Common use of No Fiduciary Relationship Clause in Contracts

No Fiduciary Relationship. The Company acknowledges and agrees that (i) the purchase and sale of the Units pursuant to this Agreement is an arm’s-length commercial transaction pursuant to a contractual relationship between the Company and the Underwriters, (ii) in connection therewith and with the process leading to such transaction, each Underwriter is acting solely as a principal and not the agent or fiduciary of the Company, (iii) the Underwriters have not assumed an advisory or fiduciary responsibility in favor of the Company with respect to the offering contemplated hereby or the process leading thereto (irrespective of whether the Underwriters have advised or are currently advising the Company on other matters) or any other obligation to the Company except the obligations expressly set forth in this Agreement, (iv) in no event do the parties intend that the Underwriters act or be responsible as a fiduciary to the Company, its management, stockholders, creditors or any other person in connection with any activity that the Underwriters may undertake or have undertaken in furtherance of this offering of the Company’s securities, either before or after the date hereof and (v) the Company has consulted its own legal and financial advisors to the extent it deemed appropriate. The Underwriters hereby expressly disclaim any fiduciary or similar obligations to the Company, either in connection with the transactions contemplated by this Agreement or any matters leading up to such transactions, and the Company hereby confirms its understanding and agreement to that effect. The Company agrees that it will not claim that the Underwriters have rendered advisory services of any nature or respect, or owe a fiduciary or similar duty to the Company, in connection with such transaction or the process leading thereto. The Company and the Underwriters agree that they are each responsible for making their own independent judgment with respect to any such transactions, and that any opinions or views expressed by the Underwriters to the Company regarding such transactions, including but not limited to any opinions or views with respect to the price or market for the Company’s securities, do not constitute advice or recommendations to the Company. The Company hereby waives and releases, to the fullest extent permitted by law, any claims that the Company may have against the Underwriters with respect to any breach or alleged breach of any fiduciary or similar duty to the Company in connection with the transactions contemplated by this Agreement or any matters leading up to such transactions.

No Fiduciary Relationship. The Company acknowledges and agrees that (i) the purchase and sale of the Units pursuant to this Agreement is an arm’s-length commercial transaction pursuant to a contractual relationship between the Company and the Underwriters, (ii) in connection therewith and with the process leading to such transaction, each Underwriter is acting solely as a principal and not the agent or fiduciary of the Company, (iii) the Underwriters have not assumed an advisory or fiduciary responsibility in favor of the Company with respect to the offering contemplated hereby or the process leading thereto (irrespective of whether the Underwriters have advised or are currently advising the Company on other matters) or any other obligation to the Company except the obligations expressly set forth in this Agreement, (iv) in no event do the parties intend that the Underwriters act or be responsible as a fiduciary to the Company, its management, stockholders, creditors or any other person in connection with any activity that the Underwriters may undertake or have undertaken in furtherance of this offering of the Company’s securities, either before or after the date hereof and (v) the Company has consulted its own legal and financial advisors to the extent it deemed appropriate. The Underwriters hereby expressly disclaim any fiduciary or similar obligations to the Company, either in connection with the transactions contemplated by this Agreement or any matters leading up to such transactions, and the Company hereby confirms its understanding and agreement to that effect. The Company agrees that it will not claim that the Underwriters have rendered advisory services of any nature or respect, or owe a fiduciary or similar duty to the Company, in connection with such transaction or the process leading thereto. The Company and the Underwriters agree that they are each responsible for making their own independent judgment with respect to any such transactions, and that any opinions or views expressed by the Underwriters to the Company regarding such transactions, including but not limited to any opinions or views with respect to the price or market for the Company’s securities, do not constitute advice or recommendations to the Company. The Company hereby waives and releases, to the fullest extent permitted by law, any claims that the Company may have against the Underwriters with respect to any breach or alleged breach of any fiduciary or similar duty to the Company in connection with the transactions contemplated by this Agreement or any matters leading up to such transactions. If the foregoing correctly sets forth the understanding between the Underwriters and the Company, please so indicate in the space provided below for that purpose, whereupon this letter shall constitute a binding agreement between us. Very truly yours, INDUSTRIAL HUMAN CAPITAL, INC. By: Name: Xxxxx X. Xxxxxx Title: Chief Executive Officer Accepted on the date first above written.

No Fiduciary Relationship. The Company acknowledges and agrees that (i) the purchase and sale of the Units pursuant to this Agreement is an arm’s-length commercial transaction pursuant to a contractual relationship between the Company and the Underwriters, (ii) in connection therewith and with the process leading to such transaction, each Underwriter is acting solely as a principal and not the agent or fiduciary of the Company, (iii) the Underwriters have not assumed an advisory or fiduciary responsibility in favor of the Company with respect to the offering contemplated hereby or the process leading thereto (irrespective of whether the Underwriters have advised or are currently advising the Company on other matters) or any other obligation to the Company except the obligations expressly set forth in this Agreement, (iv) in no event do the parties intend that the Underwriters act or be responsible as a fiduciary to the Company, its management, stockholders, creditors or any other person in connection with any activity that the Underwriters may undertake or have undertaken in furtherance of this offering of the Company’s securities, either before or after the date hereof and (v) the Company has consulted its own legal and financial advisors to the extent it deemed appropriate. The Underwriters hereby expressly disclaim any fiduciary or similar obligations to the Company, either in connection with the transactions contemplated by this Agreement or any matters leading up to such transactions, and the Company hereby confirms its understanding and agreement to that effect. The Company agrees that it will not claim that the Underwriters have rendered advisory services of any nature or respect, or owe a fiduciary or similar duty to the Company, in connection with such transaction or the process leading thereto. The Company and the Underwriters agree that they are each responsible for making their own independent judgment with respect to any such transactions, and that any opinions or views expressed by the Underwriters to the Company regarding such transactions, including but not limited to any opinions or views with respect to the price or market for the Company’s securities, do not constitute advice or recommendations to the Company. The Company hereby waives and releases, to the fullest extent permitted by law, any claims that the Company may have against the Underwriters with respect to any breach or alleged breach of any fiduciary or similar duty to the Company in connection with the transactions contemplated by this Agreement or any matters leading up to such transactions.. If the foregoing correctly sets forth the understanding between the Underwriters and the Company, please so indicate in the space provided below for that purpose, whereupon this letter shall constitute a binding agreement between us. Very truly yours, HHG CAPITAL CORPORATION By: Name: Title: Accepted on the date first above written. EX XXXXXX, division of Benchmark Investments, LLC, as Representative of the several Underwriters By: Name: Title: SCHEDULE A HHG CAPITAL CORPORATION 5,000,000 Units Underwriter Number of Firm Units to be Purchased EX Xxxxxx, division of Benchmark Investments, LLC Brookline Capital Markets, a division of Arcadia Securities, LLC TOTAL 5,000,000 SCHEDULE B None. EXHIBIT A FORM OF TARGET BUSINESS LETTER HHG CAPITAL CORPORATION Gentlemen: Reference is made to the Final Prospectus of HHG Capital Corporation (the “Company”), dated as of [__], 2021 (the “Prospectus”). Capitalized terms used and not otherwise defined herein shall have the meanings assigned to them in Prospectus. We have read the Prospectus and understand that the Company has established the Trust Account, initially in an amount of at least $50,500,000 for the benefit of the Public Stockholders and the Underwriters of the Company’s initial public offering (the “Underwriters”) and that, except for a portion of the interest earned on the amounts held in the Trust Account, the Company may disburse monies from the Trust Account only: (i) to the Public Stockholders in the event they elect to redeem their public shares in connection with the consummation of a Business Combination, (ii) to the Public Stockholders if the Company fails to consummate a Business Combination within the required time period set forth in its Certificate of Incorporation as the same may be amended from time to time, or (iii) to the Company after or concurrently with the consummation of a Business Combination. For and in consideration of the Company agreeing to evaluate the undersigned for purposes of consummating a Business Combination with it, the undersigned hereby agrees that it does not have any right, title, interest or claim of any kind in or to any monies in the Trust Account (each, a “Claim”) and hereby waives any Claim it may have in the future as a result of, or arising out of, any negotiations, contracts or agreements with the Company and will not seek recourse against the Trust Account for any reason whatsoever. Print Name of Target Business Authorized Signature of Target Business EXHIBIT B FORM OF VENDOR LETTER HHG CAPITAL CORPORATION Gentlemen: Reference is made to the Final Prospectus of HHG Capital Corporation (the “Company”), dated as of [__], 2021 the “Prospectus”). Capitalized terms used and not otherwise defined herein shall have the meanings assigned to them in Prospectus. We have read the Prospectus and understand that the Company has established the Trust Account, initially in an amount of at least $50,500,000 for the benefit of the Public Stockholders and the Underwriters of the Company’s initial public offering (the “Underwriters”) and that, except for a portion of the interest earned on the amounts held in the Trust Account, the Company may disburse monies from the Trust Account only: (i) to the Public Stockholders in the event they elect to redeem their public shares in connection with the consummation of a Business Combination, (ii) to the Public Stockholders if the Company fails to consummate a Business Combination within the required time period set forth in its Certificate of Incorporation as the same may be amended from time to time, or (iii) to the Company after or concurrently with the consummation of a Business Combination. For and in consideration of the Company agreeing to engage the services of the undersigned, the undersigned hereby agrees that it does not have any right, title, interest or claim of any kind in or to any monies in the Trust Account (each, a “Claim”) and hereby waives any Claim it may have in the future as a result of, or arising out of, any services provided to the Company and will not seek recourse against the Trust Account for any reason whatsoever. Print Name of Vendor Authorized Signature of Vendor

No Fiduciary Relationship. The Company acknowledges and agrees that (i) the purchase and sale of the Units pursuant to this Agreement is an arm’s-length commercial transaction pursuant to a contractual relationship between the Company and the Underwriters, (ii) in connection therewith and with the process leading to such transaction, each Underwriter is acting solely as a principal and not the agent or fiduciary of the Company, (iii) the Underwriters have not assumed an advisory or fiduciary responsibility in favor of the Company with respect to the offering contemplated hereby or the process leading thereto (irrespective of whether the Underwriters have advised or are currently advising the Company on other matters) or any other obligation to the Company except the obligations expressly set forth in this Agreement, (iv) in no event do the parties intend that the Underwriters act or be responsible as a fiduciary to the Company, its management, stockholders, creditors or any other person in connection with any activity that the Underwriters may undertake or have undertaken in furtherance of this offering of the Company’s securities, either before or after the date hereof and (v) the Company has consulted its own legal and financial advisors to the extent it deemed appropriate. The Underwriters hereby expressly disclaim any fiduciary or similar obligations to the Company, either in connection with the transactions contemplated by this Agreement or any matters leading up to such transactions, and the Company hereby confirms its understanding and agreement to that effect. The Company agrees that it will not claim that the Underwriters have rendered advisory services of any nature or respect, or owe a fiduciary or similar duty to the Company, in connection with such transaction or the process leading thereto. The Company and the Underwriters agree that they are each responsible for making their own independent judgment with respect to any such transactions, and that any opinions or views expressed by the Underwriters to the Company regarding such transactions, including but not limited to any opinions or views with respect to the price or market for the Company’s securities, do not constitute advice or recommendations to the Company. The Company hereby waives and releases, to the fullest extent permitted by law, any claims that the Company may have against the Underwriters with respect to any breach or alleged breach of any fiduciary or similar duty to the Company in connection with the transactions contemplated by this Agreement or any matters leading up to such transactions. If the foregoing correctly sets forth the understanding between the Underwriters and the Company, please so indicate in the space provided below for that purpose, whereupon this letter shall constitute a binding agreement between us. Very truly yours, TECHSTACKERY, INC. By: Name: Xxxxx X. Xxxxxx Title: Chief Executive Officer Accepted on the date first above written.

No Fiduciary Relationship. The Company acknowledges and agrees that (i) the purchase and sale of the Units pursuant to this Agreement is an arm’s-length commercial transaction pursuant to a contractual relationship between the Company and the Underwriters, (ii) in connection therewith and with the process leading to such transaction, each Underwriter is acting solely as a principal and not the agent or fiduciary of the Company, (iii) the Underwriters have not assumed an advisory or fiduciary responsibility in favor of the Company with respect to the offering contemplated hereby or the process leading thereto (irrespective of whether the Underwriters have advised or are currently advising the Company on other matters) or any other obligation to the Company except the obligations expressly set forth in this Agreement, (iv) in no event do the parties intend that the Underwriters act or be responsible as a fiduciary to the Company, its management, stockholders, creditors or any other person in connection with any activity that the Underwriters may undertake or have undertaken in furtherance of this offering of the Company’s securities, either before or after the date hereof and (v) the Company has consulted its own legal and financial advisors to the extent it deemed appropriate. The Underwriters hereby expressly disclaim any fiduciary or similar obligations to the Company, either in connection with the transactions contemplated by this Agreement or any matters leading up to such transactions, and the Company hereby confirms its understanding and agreement to that effect. The Company agrees that it will not claim that the Underwriters have rendered advisory services of any nature or respect, or owe a fiduciary or similar duty to the Company, in connection with such transaction or the process leading thereto. The Company and the Underwriters agree that they are each responsible for making their own independent judgment with respect to any such transactions, and that any opinions or views expressed by the Underwriters to the Company regarding such transactions, including but not limited to any opinions or views with respect to the price or market for the Company’s securities, do not constitute advice or recommendations to the Company. The Company hereby waives and releases, to the fullest extent permitted by law, any claims that the Company may have against the Underwriters with respect to any breach or alleged breach of any fiduciary or similar duty to the Company in connection with the transactions contemplated by this Agreement or any matters leading up to such transactions.. If the foregoing correctly sets forth the understanding between the Underwriters and the Company, please so indicate in the space provided below for that purpose, whereupon this letter shall constitute a binding agreement between us. Very truly yours, DATA KNIGHTS ACQUISITION CORP. By: Name: Bxxxx Xxxxxxxx Title: Chief Executive Officer Accepted on the date first above written. KINGSWOOD CAPITAL MARKETS, division of Benchmark Investments, Inc., as Representative of the several Underwriters By: Name: Title: SCHEDULE A DATA KNIGHTS ACQUISITION CORP. 10,000,000 Units Underwriter Number of Firm Units to be Purchased Kingswood Capital Markets, division of Benchmark Investments, Inc. [●] TOTAL 10,000,000 SCHEDULE B None. EXHIBIT A FORM OF TARGET BUSINESS LETTER DATA KNIGHTS ACQUISITION CORP. Ladies and Gentlemen: Reference is made to the Final Prospectus of Data Knights Acquisition Corp. (the “Company”), dated as of [●], 2021 (the “Prospectus”). Capitalized terms used and not otherwise defined herein shall have the meanings assigned to them in Prospectus. We have read the Prospectus and understand that the Company has established the Trust Account, initially in an amount of at least $102,000,000 for the benefit of the Public Stockholders and the Underwriters of the Company’s initial public offering (the “Underwriters”) and that, except for a portion of the interest earned on the amounts held in the Trust Account, the Company may disburse monies from the Trust Account only: (i) to the Public Stockholders in the event they elect to redeem their public shares in connection with the consummation of a Business Combination, (ii) to the Public Stockholders if the Company fails to consummate a Business Combination within the required time period set forth in its Certificate of Incorporation as the same may be amended from time to time, or (iii) to the Company after or concurrently with the consummation of a Business Combination. For and in consideration of the Company agreeing to evaluate the undersigned for purposes of consummating a Business Combination with it, the undersigned hereby agrees that it does not have any right, title, interest or claim of any kind in or to any monies in the Trust Account (each, a “Claim”) and hereby waives any Claim it may have in the future as a result of, or arising out of, any negotiations, contracts or agreements with the Company and will not seek recourse against the Trust Account for any reason whatsoever. Print Name of Target Business Authorized Signature of Target Business EXHIBIT B FORM OF VENDOR LETTER DATA KNIGHTS ACQUISITION CORP. Ladies and Gentlemen: Reference is made to the Final Prospectus of Data Knights Acquisition Corp. (the “Company”), dated as of [●], 2021 the “Prospectus”). Capitalized terms used and not otherwise defined herein shall have the meanings assigned to them in Prospectus. We have read the Prospectus and understand that the Company has established the Trust Account, initially in an amount of at least $102,000,000 for the benefit of the Public Stockholders and the Underwriters of the Company’s initial public offering (the “Underwriters”) and that, except for a portion of the interest earned on the amounts held in the Trust Account, the Company may disburse monies from the Trust Account only: (i) to the Public Stockholders in the event they elect to redeem their public shares in connection with the consummation of a Business Combination, (ii) to the Public Stockholders if the Company fails to consummate a Business Combination within the required time period set forth in its Certificate of Incorporation as the same may be amended from time to time, or (iii) to the Company after or concurrently with the consummation of a Business Combination. For and in consideration of the Company agreeing to engage the services of the undersigned, the undersigned hereby agrees that it does not have any right, title, interest or claim of any kind in or to any monies in the Trust Account (each, a “Claim”) and hereby waives any Claim it may have in the future as a result of, or arising out of, any services provided to the Company and will not seek recourse against the Trust Account for any reason whatsoever. Print Name of Vendor Authorized Signature of Vendor

No Fiduciary Relationship. The Company acknowledges and agrees that (i) the purchase and sale of the Units pursuant to this Agreement is an arm’s-length commercial transaction pursuant to a contractual relationship between the Company and the Underwriters, (ii) in connection therewith and with the process leading to such transaction, each Underwriter is acting solely as a principal and not the agent or fiduciary of the Company, (iii) the Underwriters have not assumed an advisory or fiduciary responsibility in favor of the Company with respect to the offering contemplated hereby or the process leading thereto (irrespective of whether the Underwriters have advised or are currently advising the Company on other matters) or any other obligation to the Company except the obligations expressly set forth in this Agreement, (iv) in no event do the parties intend that the Underwriters act or be responsible as a fiduciary to the Company, its management, stockholders, creditors or any other person in connection with any activity that the Underwriters may undertake or have undertaken in furtherance of this offering of the Company’s securities, either before or after the date hereof and (v) the Company has consulted its own legal and financial advisors to the extent it deemed appropriate. The Underwriters hereby expressly disclaim any fiduciary or similar obligations to the Company, either in connection with the transactions contemplated by this Agreement or any matters leading up to such transactions, and the Company hereby confirms its understanding and agreement to that effect. The Company agrees that it will not claim that the Underwriters have rendered advisory services of any nature or respect, or owe a fiduciary or similar duty to the Company, in connection with such transaction or the process leading thereto. The Company and the Underwriters agree that they are each responsible for making their own independent judgment with respect to any such transactions, and that any opinions or views expressed by the Underwriters to the Company regarding such transactions, including but not limited to any opinions or views with respect to the price or market for the Company’s securities, do not constitute advice or recommendations to the Company. The Company hereby waives and releases, to the fullest extent permitted by law, any claims that the Company may have against the Underwriters with respect to any breach or alleged breach of any fiduciary or similar duty to the Company in connection with the transactions contemplated by this Agreement or any matters leading up to such transactions. If the foregoing correctly sets forth the understanding between the Underwriters and the Company, please so indicate in the space provided below for that purpose, whereupon this letter shall constitute a binding agreement between us. Very truly yours, FIREMARK GLOBAL CAPITAL, INC. By: Name: Xxxxx X. Xxxxxx Title: Chief Executive Officer Accepted on the date first above written.

No Fiduciary Relationship. The Company acknowledges and agrees that (i) the purchase and sale of the Units pursuant to this Agreement is an arm’s-length commercial transaction pursuant to a contractual relationship between the Company and the Underwriters, (ii) in connection therewith and with the process leading to such transaction, each Underwriter is the Underwriters are acting solely as a principal principals and not the agent or fiduciary of the Company, (iii) the Underwriters have not assumed an advisory or fiduciary responsibility in favor of the Company with respect to the offering contemplated hereby or the process leading thereto (irrespective of whether the Underwriters have advised or are currently advising the Company on other matters) or any other obligation to the Company except the obligations expressly set forth in this Agreement, (iv) in no event do the parties intend that the Underwriters act or be responsible as a fiduciary to the Company, its management, stockholders, creditors or any other person in connection with any activity that the Underwriters may undertake or have undertaken in furtherance of this offering of the Company’s securities, either before or after the date hereof and (v) the Company has consulted its own legal and financial advisors to the extent it deemed appropriate. The Underwriters hereby expressly disclaim any fiduciary or similar obligations to the Company, either in connection with the transactions contemplated by this Agreement or any matters leading up to such transactions, and the Company hereby confirms its understanding and agreement to that effect. The Company agrees that it will not claim that the Underwriters have rendered advisory services of any nature or respect, or owe owes a fiduciary or similar duty to the Company, in connection with such transaction or the process leading thereto. The Company and the Underwriters agree that they are each responsible for making their own independent judgment with respect to any such transactions, and that any opinions or views expressed by the Underwriters to the Company regarding such transactions, including but not limited to any opinions or views with respect to the price or market for the Company’s securities, do not constitute advice or recommendations to the Company. The Company hereby waives and releases, to the fullest extent permitted by law, any claims that the Company may have against the Underwriters with respect to any breach or alleged breach of any fiduciary or similar duty to the Company in connection with the transactions contemplated by this Agreement or any matters leading up to such transactions. If the foregoing correctly sets forth the understanding between the Underwriters and the Company, please so indicate in the space provided below for that purpose, whereupon this letter shall constitute a binding agreement between us. Very truly yours, KBL MERGER CORP. IV By: Name: Title: Accepted on the date first above written. LADENBURG XXXXXXXX & CO. INC., as Representative of the several Underwriters By: Name: Title:

No Fiduciary Relationship. The Company acknowledges and agrees that (i) the purchase and sale of the Units pursuant to this Agreement is an arm’s-length commercial transaction pursuant to a contractual relationship between the Company and the Underwriters, (ii) in connection therewith and with the process leading to such transaction, each Underwriter is acting solely as a principal and not the agent or fiduciary of the Company, (iii) the Underwriters have not assumed an advisory or fiduciary responsibility in favor of the Company with respect to the offering contemplated hereby or the process leading thereto (irrespective of whether the Underwriters have advised or are currently advising the Company on other matters) or any other obligation to the Company except the obligations expressly set forth in this Agreement, (iv) in no event do the parties intend that the Underwriters act or be responsible as a fiduciary to the Company, its management, stockholders, creditors or any other person in connection with any activity that the Underwriters may undertake or have undertaken in furtherance of this offering of the Company’s securities, either before or after the date hereof and (v) the Company has consulted its own legal and financial advisors to the extent it deemed appropriate. The Underwriters hereby expressly disclaim any fiduciary or similar obligations to the Company, either in connection with the transactions contemplated by this Agreement or any matters leading up to such transactions, and the Company hereby confirms its understanding and agreement to that effect. The Company agrees that it will not claim that the Underwriters have rendered advisory services of any nature or respect, or owe a fiduciary or similar duty to the Company, in connection with such transaction or the process leading thereto. The Company and the Underwriters agree that they are each responsible for making their own independent judgment with respect to any such transactions, and that any opinions or views expressed by the Underwriters to the Company regarding such transactions, including but not limited to any opinions or views with respect to the price or market for the Company’s securities, do not constitute advice or recommendations to the Company. The Company hereby waives and releases, to the fullest extent permitted by law, any claims that the Company may have against the Underwriters with respect to any breach or alleged breach of any fiduciary or similar duty to the Company in connection with the transactions contemplated by this Agreement or any matters leading up to such transactions.. If the foregoing correctly sets forth the understanding between the Underwriters and the Company, please so indicate in the space provided below for that purpose, whereupon this letter shall constitute a binding agreement between us. Very truly yours, PONO CAPITAL CORP By: Name: Dxxxxx Xxxxxx Title: Chief Executive Officer Accepted on the date first above written. EX Xxxxxx, division of Benchmark Investments, LLC, as Representative of the several Underwriters By: Name: Sxx Xxxxxxxxxx Title: Supervisory Principal SCHEDULE A PONO CAPITAL CORP. 10,000,000 Units Underwriter Number of Firm Units to be Purchased EX Xxxxxx, division of Benchmark Investments, LLC TOTAL 10,000,000 SCHEDULE B EXHIBIT A FORM OF TARGET BUSINESS LETTER PONO CAPITAL CORP. Gentlemen: Reference is made to the Final Prospectus of Pono Capital Corp. (the “Company”), dated as of [__], 2021 (the “Prospectus”). Capitalized terms used and not otherwise defined herein shall have the meanings assigned to them in Prospectus. We have read the Prospectus and understand that the Company has established the Trust Account, initially in an amount of at least $101,500,000 for the benefit of the Public Stockholders and the Underwriters of the Company’s initial public offering (the “Underwriters”) and that, except for a portion of the interest earned on the amounts held in the Trust Account, the Company may disburse monies from the Trust Account only: (i) to the Public Stockholders in the event they elect to redeem their public shares in connection with the consummation of a Business Combination, (ii) to the Public Stockholders if the Company fails to consummate a Business Combination within the required time period set forth in its Certificate of Incorporation as the same may be amended from time to time, or (iii) to the Company after or concurrently with the consummation of a Business Combination. For and in consideration of the Company agreeing to evaluate the undersigned for purposes of consummating a Business Combination with it, the undersigned hereby agrees that it does not have any right, title, interest or claim of any kind in or to any monies in the Trust Account (each, a “Claim”) and hereby waives any Claim it may have in the future as a result of, or arising out of, any negotiations, contracts or agreements with the Company and will not seek recourse against the Trust Account for any reason whatsoever. Print Name of Target Business Authorized Signature of Target Business EXHIBIT B FORM OF VENDOR LETTER PONO CAPITAL CORP. Gentlemen: Reference is made to the Final Prospectus of Pono Capital Corp. (the “Company”), dated as of [__], 2021 the “Prospectus”). Capitalized terms used and not otherwise defined herein shall have the meanings assigned to them in Prospectus. We have read the Prospectus and understand that the Company has established the Trust Account, initially in an amount of at least $101,500,000 for the benefit of the Public Stockholders and the Underwriters of the Company’s initial public offering (the “Underwriters”) and that, except for a portion of the interest earned on the amounts held in the Trust Account, the Company may disburse monies from the Trust Account only: (i) to the Public Stockholders in the event they elect to redeem their public shares in connection with the consummation of a Business Combination, (ii) to the Public Stockholders if the Company fails to consummate a Business Combination within the required time period set forth in its Certificate of Incorporation as the same may be amended from time to time, or (iii) to the Company after or concurrently with the consummation of a Business Combination. For and in consideration of the Company agreeing to engage the services of the undersigned, the undersigned hereby agrees that it does not have any right, title, interest or claim of any kind in or to any monies in the Trust Account (each, a “Claim”) and hereby waives any Claim it may have in the future as a result of, or arising out of, any services provided to the Company and will not seek recourse against the Trust Account for any reason whatsoever. Print Name of Vendor Authorized Signature of Vendor

No Fiduciary Relationship. The Company acknowledges and agrees that (i) the purchase and sale of the Units pursuant to this Agreement is an arm’s-length commercial transaction pursuant to a contractual relationship between the Company and the Underwriters, (ii) in connection therewith and with the process leading to such transaction, each Underwriter is acting solely as a principal and not the agent or fiduciary of the Company, (iii) the Underwriters have not assumed an advisory or fiduciary responsibility in favor of the Company with respect to the offering contemplated hereby or the process leading thereto (irrespective of whether the Underwriters have advised or are currently advising the Company on other matters) or any other obligation to the Company except the obligations expressly set forth in this Agreement, (iv) in no event do the parties intend that the Underwriters act or be responsible as a fiduciary to the Company, its management, stockholders, creditors or any other person in connection with any activity that the Underwriters may undertake or have undertaken in furtherance of this offering of the Company’s securities, either before or after the date hereof and (v) the Company has consulted its own legal and financial advisors to the extent it deemed appropriate. The Underwriters hereby expressly disclaim any fiduciary or similar obligations to the Company, either in connection with the transactions contemplated by this Agreement or any matters leading up to such transactions, and the Company hereby confirms its understanding and agreement to that effect. The Company agrees that it will not claim that the Underwriters have rendered advisory services of any nature or respect, or owe a fiduciary or similar duty to the Company, in connection with such transaction or the process leading thereto. The Company and the Underwriters agree that they are each responsible for making their own independent judgment with respect to any such transactions, and that any opinions or views expressed by the Underwriters to the Company regarding such transactions, including but not limited to any opinions or views with respect to the price or market for the Company’s securities, do not constitute advice or recommendations to the Company. The Company hereby waives and releases, to the fullest extent permitted by law, any claims that the Company may have against the Underwriters with respect to any breach or alleged breach of any fiduciary or similar duty to the Company in connection with the transactions contemplated by this Agreement or any matters leading up to such transactions. If the foregoing correctly sets forth the understanding between the Underwriters and the Company, please so indicate in the space provided below for that purpose, whereupon this letter shall constitute a binding agreement between us. Very truly yours, ENERGEM CORP. By: Name: Title: Accepted on the date first above written. EX Xxxxxx, division of Benchmark Investments, LLC, as Representative of the several Underwriters By: Name: Title: SCHEDULE A ENERGEM CORP. 10,000,000 Units Underwriter Number of Firm Units to be Purchased EX Xxxxxx, division of Benchmark Investments, LLC TOTAL 10,000,000 SCHEDULE B None.

No Fiduciary Relationship. The Company acknowledges and agrees that (i) the purchase and sale of the Units pursuant to this Agreement is an arm’s-length commercial transaction pursuant to a contractual relationship between the Company and the Underwriters, (ii) in connection therewith and with the process leading to such transaction, each Underwriter is acting solely as a principal and not the agent or fiduciary of the Company, (iii) the Underwriters have not assumed an advisory or fiduciary responsibility in favor of the Company with respect to the offering contemplated hereby or the process leading thereto (irrespective of whether the Underwriters have advised or are currently advising the Company on other matters) or any other obligation to the Company except the obligations expressly set forth in this Agreement, (iv) in no event do the parties intend that the Underwriters act or be responsible as a fiduciary to the Company, its management, stockholders, creditors or any other person in connection with any activity that the Underwriters may undertake or have undertaken in furtherance of this offering of the Company’s securities, either before or after the date hereof and (v) the Company has consulted its own legal and financial advisors to the extent it deemed appropriate. The Underwriters hereby expressly disclaim any fiduciary or similar obligations to the Company, either in connection with the transactions contemplated by this Agreement or any matters leading up to such transactions, and the Company hereby confirms its understanding and agreement to that effect. The Company agrees that it will not claim that the Underwriters have rendered advisory services of any nature or respect, or owe a fiduciary or similar duty to the Company, in connection with such transaction or the process leading thereto. The Company and the Underwriters agree that they are each responsible for making their own independent judgment with respect to any such transactions, and that any opinions or views expressed by the Underwriters to the Company regarding such transactions, including but not limited to any opinions or views with respect to the price or market for the Company’s securities, do not constitute advice or recommendations to the Company. The Company hereby waives and releases, to the fullest extent permitted by law, any claims that the Company may have against the Underwriters with respect to any breach or alleged breach of any fiduciary or similar duty to the Company in connection with the transactions contemplated by this Agreement or any matters leading up to such transactions.. If the foregoing correctly sets forth the understanding between the Underwriters and the Company, please so indicate in the space provided below for that purpose, whereupon this letter shall constitute a binding agreement between us. Very truly yours, EX XXXXXX ACQUISITION CORPORATION I By: Name: Bxxxxxxx Xxxxxxx Title: Chairman and Chief Executive Officer Accepted on the date first above written. EX Xxxxxx, division of Benchmark Investments, LLC, as Representative of the several Underwriters By: Name: Sxx Xxxxxxxxxx Title: Supervisory Principal Cxxxx-Xxxxxx Capital Group LLC, as the QIU By: Name: Title: SCHEDULE A EX XXXXXX ACQUISITION CORPORATION I 10,000,000 Units Underwriter Number of Firm Units to be Purchased EX Xxxxxx, division of Benchmark Investments, LLC TOTAL 10,000,000 SCHEDULE B [●] EXHIBIT A FORM OF TARGET BUSINESS LETTER EX XXXXXX ACQUISITION CORPORATION I Ladies and Gentlemen: Reference is made to the Final Prospectus of EX Xxxxxx Acquisition Corporation I (the “Company”), dated as of [________], 2022 (the “Prospectus”). Capitalized terms used and not otherwise defined herein shall have the meanings assigned to them in Prospectus. We have read the Prospectus and understand that the Company has established the Trust Account, initially in an amount of at least $101,000,000 for the benefit of the Public Stockholders and the Underwriters of the Company’s initial public offering (the “Underwriters”) and that, except for a portion of the interest earned on the amounts held in the Trust Account, the Company may disburse monies from the Trust Account only: (i) to the Public Stockholders in the event they elect to redeem their public shares in connection with the consummation of a Business Combination, (ii) to the Public Stockholders if the Company fails to consummate a Business Combination within the required time period set forth in its Certificate of Incorporation as the same may be amended from time to time, or (iii) to the Company after or concurrently with the consummation of a Business Combination. For and in consideration of the Company agreeing to evaluate the undersigned for purposes of consummating a Business Combination with it, the undersigned hereby agrees that it does not have any right, title, interest or claim of any kind in or to any monies in the Trust Account (each, a “Claim”) and hereby waives any Claim it may have in the future as a result of, or arising out of, any negotiations, contracts or agreements with the Company and will not seek recourse against the Trust Account for any reason whatsoever. Print Name of Target Business Authorized Signature of Target Business EXHIBIT B FORM OF VENDOR LETTER EX XXXXXX ACQUISITION CORPORATION I Ladies and Gentlemen: Reference is made to the Final Prospectus of EX Xxxxxx Acquisition Corporation I (the “Company”), dated as of [________], 2022 (the “Prospectus”). Capitalized terms used and not otherwise defined herein shall have the meanings assigned to them in Prospectus. We have read the Prospectus and understand that the Company has established the Trust Account, initially in an amount of at least $101,000,000 for the benefit of the Public Stockholders and the Underwriters of the Company’s initial public offering (the “Underwriters”) and that, except for a portion of the interest earned on the amounts held in the Trust Account, the Company may disburse monies from the Trust Account only: (i) to the Public Stockholders in the event they elect to redeem their public shares in connection with the consummation of a Business Combination, (ii) to the Public Stockholders if the Company fails to consummate a Business Combination within the required time period set forth in its Certificate of Incorporation as the same may be amended from time to time, or (iii) to the Company after or concurrently with the consummation of a Business Combination. For and in consideration of the Company agreeing to engage the services of the undersigned, the undersigned hereby agrees that it does not have any right, title, interest or claim of any kind in or to any monies in the Trust Account (each, a “Claim”) and hereby waives any Claim it may have in the future as a result of, or arising out of, any services provided to the Company and will not seek recourse against the Trust Account for any reason whatsoever. Print Name of Vendor Authorized Signature of Vendor

No Fiduciary Relationship. The Company acknowledges and agrees that (i) the purchase and sale of the Units pursuant to this Agreement is an arm’s-length commercial transaction pursuant to a contractual relationship between the Company and the Underwriters, (ii) in connection therewith and with the process leading to such transaction, each Underwriter is acting solely as a principal and not the agent or fiduciary of the Company, (iii) the Underwriters have not assumed an advisory or fiduciary responsibility in favor of the Company with respect to the offering contemplated hereby or the process leading thereto (irrespective of whether the Underwriters have advised or are currently advising the Company on other matters) or any other obligation to the Company except the obligations expressly set forth in this Agreement, (iv) in no event do the parties intend that the Underwriters act or be responsible as a fiduciary to the Company, its management, stockholders, creditors or any other person in connection with any activity that the Underwriters may undertake or have undertaken in furtherance of this offering of the Company’s securities, either before or after the date hereof and (v) the Company has consulted its own legal and financial advisors to the extent it deemed appropriate. The Underwriters hereby expressly disclaim any fiduciary or similar obligations to the Company, either in connection with the transactions contemplated by this Agreement or any matters leading up to such transactions, and the Company hereby confirms its understanding and agreement to that effect. The Company agrees that it will not claim that the Underwriters have rendered advisory services of any nature or respect, or owe a fiduciary or similar duty to the Company, in connection with such transaction or the process leading thereto. The Company and the Underwriters agree that they are each responsible for making their own independent judgment with respect to any such transactions, and that any opinions or views expressed by the Underwriters to the Company regarding such transactions, including but not limited to any opinions or views with respect to the price or market for the Company’s securities, do not constitute advice or recommendations to the Company. The Company hereby waives and releases, to the fullest extent permitted by law, any claims that the Company may have against the Underwriters with respect to any breach or alleged breach of any fiduciary or similar duty to the Company in connection with the transactions contemplated by this Agreement or any matters leading up to such transactions.. If the foregoing correctly sets forth the understanding between the Underwriters and the Company, please so indicate in the space provided below for that purpose, whereupon this letter shall constitute a binding agreement between us. Very truly yours, AI TRANSPORTATION ACQUISITION CORP By: Name: Title: Accepted on the date first above written. EX XXXXXX, division of Benchmark Investments, LLC, as Representative of the several Underwriters By: Name: Title: SCHEDULE A AI TRANSPORTATION ACQUISITION CORP 5,000,000 Units Underwriter Number of Firm Units to be Purchased EX Xxxxxx, division of Benchmark Investments, LLC TOTAL 5,000,000 SCHEDULE B None. EXHIBIT A FORM OF TARGET BUSINESS LETTER AI TRANSPORTATION ACQUISITION CORP 10 Xxxx 00xx Xxxxxx, Xxxxx 0000 New York, NY 10022 Ladies and Gentlemen: Reference is made to the Final Prospectus of AI TRANSPORTATION ACQUISITION CORP (the “Company”), dated as of [●], 2023 (the “Prospectus”). Capitalized terms used and not otherwise defined herein shall have the meanings assigned to them in Prospectus. We have read the Prospectus and understand that the Company has established the Trust Account, initially in an amount of at least $50,500,000 for the benefit of the Public Shareholders and the Underwriters of the Company’s initial public offering (the “Underwriters”) and that, except for a portion of the interest earned on the amounts held in the Trust Account, the Company may disburse monies from the Trust Account only: (i) to the Public Shareholders in the event they elect to redeem their public shares in connection with the consummation of a Business Combination, (ii) to the Public Shareholders if the Company fails to consummate a Business Combination within the required time period set forth in its Memorandum and Articles of Association as the same may be amended from time to time, or (iii) to the Company after or concurrently with the consummation of a Business Combination. For and in consideration of the Company agreeing to evaluate the undersigned for purposes of consummating a Business Combination with it, the undersigned hereby agrees that it does not have any right, title, interest or claim of any kind in or to any monies in the Trust Account (each, a “Claim”) and hereby waives any Claim it may have in the future as a result of, or arising out of, any negotiations, contracts or agreements with the Company and will not seek recourse against the Trust Account for any reason whatsoever. Print Name of Target Business Authorized Signature of Target Business EXHIBIT B FORM OF VENDOR LETTER AI TRANSPORTATION ACQUISITION CORP 10 Xxxx 00xx Xxxxxx, Xxxxx 0000 New York, NY 10022 Ladies and Gentlemen: Reference is made to the Final Prospectus of AI TRANSPORTATION ACQUISITION CORP (the “Company”), dated as of [●], 2023 (the “Prospectus”). Capitalized terms used and not otherwise defined herein shall have the meanings assigned to them in Prospectus. We have read the Prospectus and understand that the Company has established the Trust Account, initially in an amount of at least $50,500,000 for the benefit of the Public Shareholders and the Underwriters of the Company’s initial public offering (the “Underwriters”) and that, except for a portion of the interest earned on the amounts held in the Trust Account, the Company may disburse monies from the Trust Account only: (i) to the Public Shareholders in the event they elect to redeem their public shares in connection with the consummation of a Business Combination, (ii) to the Public Shareholders if the Company fails to consummate a Business Combination within the required time period set forth in its Memorandum and Articles of Association as the same may be amended from time to time, or (iii) to the Company after or concurrently with the consummation of a Business Combination. For and in consideration of the Company agreeing to engage the services of the undersigned, the undersigned hereby agrees that it does not have any right, title, interest or claim of any kind in or to any monies in the Trust Account (each, a “Claim”) and hereby waives any Claim it may have in the future as a result of, or arising out of, any services provided to the Company and will not seek recourse against the Trust Account for any reason whatsoever. Print Name of Vendor Authorized Signature of Vendor

No Fiduciary Relationship. The Company acknowledges and agrees that (i) the purchase and sale of the Units pursuant to this Agreement is an arm’s-length commercial transaction pursuant to a contractual relationship between the Company and the Underwriters, (ii) in connection therewith and with the process leading to such transaction, each Underwriter is acting solely as a principal and not the agent or fiduciary of the Company, (iii) the Underwriters have not assumed an advisory or fiduciary responsibility in favor of the Company with respect to the offering contemplated hereby or the process leading thereto (irrespective of whether the Underwriters have advised or are currently advising the Company on other matters) or any other obligation to the Company except the obligations expressly set forth in this Agreement, (iv) in no event do the parties intend that the Underwriters act or be responsible as a fiduciary to the Company, its management, stockholders, creditors or any other person in connection with any activity that the Underwriters may undertake or have undertaken in furtherance of this offering of the Company’s securities, either before or after the date hereof and (v) the Company has consulted its own legal and financial advisors to the extent it deemed appropriate. The Underwriters hereby expressly disclaim any fiduciary or similar obligations to the Company, either in connection with the transactions contemplated by this Agreement or any matters leading up to such transactions, and the Company hereby confirms its understanding and agreement to that effect. The Company agrees that it will not claim that the Underwriters have rendered advisory services of any nature or respect, or owe a fiduciary or similar duty to the Company, in connection with such transaction or the process leading thereto. The Company and the Underwriters agree that they are each responsible for making their own independent judgment with respect to any such transactions, and that any opinions or views expressed by the Underwriters to the Company regarding such transactions, including but not limited to any opinions or views with respect to the price or market for the Company’s securities, do not constitute advice or recommendations to the Company. The Company hereby waives and releases, to the fullest extent permitted by law, any claims that the Company may have against the Underwriters with respect to any breach or alleged breach of any fiduciary or similar duty to the Company in connection with the transactions contemplated by this Agreement or any matters leading up to such transactions.. If the foregoing correctly sets forth the understanding between the Underwriters and the Company, please so indicate in the space provided below for that purpose, whereupon this letter shall constitute a binding agreement between us. Very truly yours, FINTECH ECOSYSTEM DEVELOPMENT CORP. By: Name: Xxxxxx Xxxxxxxxx Title: Chief Executive Officer Accepted on the date first above written. XX XXXXXX, division of Benchmark Investments, LLC, as Representative of the several Underwriters By: Name: Xxx Xxxxxxxxxx Title: Supervisory Principal [Signature page to Underwriting Agreement] SCHEDULE A FINTECH ECOSYSTEM DEVELOPMENT CORP. 10,000,000 Units Underwriter Number of Firm Units to be Purchased XX Xxxxxx, division of Benchmark Investments, LLC 10,000,000 TOTAL 10,000,000 SCHEDULE B None. EXHIBIT A FORM OF TARGET BUSINESS LETTER FINTECH ECOSYSTEM DEVELOPMENT CORP. Ladies and Gentlemen: Reference is made to the Final Prospectus of Fintech Ecosystem Development Corp. (the “Company”), dated as of [•], 2021 (the “Prospectus”). Capitalized terms used and not otherwise defined herein shall have the meanings assigned to them in Prospectus. We have read the Prospectus and understand that the Company has established the Trust Account, initially in an amount of at least $101,000,000 for the benefit of the Public Stockholders and the Underwriters of the Company’s initial public offering (the “Underwriters”) and that, except for a portion of the interest earned on the amounts held in the Trust Account, the Company may disburse monies from the Trust Account only: (i) to the Public Stockholders in the event they elect to redeem their public shares in connection with the consummation of a Business Combination, (ii) to the Public Stockholders if the Company fails to consummate a Business Combination within the required time period set forth in its Certificate of Incorporation as the same may be amended from time to time, or (iii) to the Company after or concurrently with the consummation of a Business Combination. For and in consideration of the Company agreeing to evaluate the undersigned for purposes of consummating a Business Combination with it, the undersigned hereby agrees that it does not have any right, title, interest or claim of any kind in or to any monies in the Trust Account (each, a “Claim”) and hereby waives any Claim it may have in the future as a result of, or arising out of, any negotiations, contracts or agreements with the Company and will not seek recourse against the Trust Account for any reason whatsoever. Print Name of Target Business Authorized Signature of Target Business EXHIBIT B FORM OF VENDOR LETTER FINTECH ECOSYSTEM DEVELOPMENT CORP. Ladies and Gentlemen: Reference is made to the Final Prospectus of Fintech Ecosystem Development Corp. (the “Company”), dated as of [•], 2021 the “Prospectus”). Capitalized terms used and not otherwise defined herein shall have the meanings assigned to them in Prospectus. We have read the Prospectus and understand that the Company has established the Trust Account, initially in an amount of at least $101,000,000 for the benefit of the Public Stockholders and the Underwriters of the Company’s initial public offering (the “Underwriters”) and that, except for a portion of the interest earned on the amounts held in the Trust Account, the Company may disburse monies from the Trust Account only: (i) to the Public Stockholders in the event they elect to redeem their public shares in connection with the consummation of a Business Combination, (ii) to the Public Stockholders if the Company fails to consummate a Business Combination within the required time period set forth in its Certificate of Incorporation as the same may be amended from time to time, or (iii) to the Company after or concurrently with the consummation of a Business Combination. For and in consideration of the Company agreeing to engage the services of the undersigned, the undersigned hereby agrees that it does not have any right, title, interest or claim of any kind in or to any monies in the Trust Account (each, a “Claim”) and hereby waives any Claim it may have in the future as a result of, or arising out of, any services provided to the Company and will not seek recourse against the Trust Account for any reason whatsoever. Print Name of Vendor Authorized Signature of Vendor FINTECH ECOSYSTEM DEVELOPMENT CORP. UNDERWRITING AGREEMENT New York, New York [•], 2021 XX Xxxxxx, division of Benchmark Investments, LLC 000 Xxxxxxx Xxxxxx, 00xx Xxxxx Xxx Xxxx, XX 00000 As Representative of the Underwriters named on Schedule A hereto Ladies and Gentlemen: Fintech Ecosystem Development Corp., a Delaware corporation (the “Company”), hereby confirms its agreement with XX Xxxxxx, division of Benchmark Investments, LLC (the “Representative”), as representative of the several underwriters named on Schedule A hereto (the “Underwriters” or, each underwriter individually, an “Underwriter”), as follows:

No Fiduciary Relationship. The Company acknowledges and agrees that (i) the purchase and sale of the Units pursuant to this Agreement is an arm’s-length commercial transaction pursuant to a contractual relationship between the Company and the Underwriters, (ii) in connection therewith and with the process leading to such transaction, each Underwriter is acting solely as a principal and not the agent or fiduciary of the Company, (iii) the Underwriters have not assumed an advisory or fiduciary responsibility in favor of the Company with respect to the offering contemplated hereby or the process leading thereto (irrespective of whether the Underwriters have advised or are currently advising the Company on other matters) or any other obligation to the Company except the obligations expressly set forth in this Agreement, (iv) in no event do the parties intend that the Underwriters act or be responsible as a fiduciary to the Company, its management, stockholders, creditors or any other person in connection with any activity that the Underwriters may undertake or have undertaken in furtherance of this offering of the Company’s securities, either before or after the date hereof and (v) the Company has consulted its own legal and financial advisors to the extent it deemed appropriate. The Underwriters hereby expressly disclaim any fiduciary or similar obligations to the Company, either in connection with the transactions contemplated by this Agreement or any matters leading up to such transactions, and the Company hereby confirms its understanding and agreement to that effect. The Company agrees that it will not claim that the Underwriters have rendered advisory services of any nature or respect, or owe a fiduciary or similar duty to the Company, in connection with such transaction or the process leading thereto. The Company and the Underwriters agree that they are each responsible for making their own independent judgment with respect to any such transactions, and that any opinions or views expressed by the Underwriters to the Company regarding such transactions, including but not limited to any opinions or views with respect to the price or market for the Company’s securities, do not constitute advice or recommendations to the Company. The Company hereby waives and releases, to the fullest extent permitted by law, any claims that the Company may have against the Underwriters with respect to any breach or alleged breach of any fiduciary or similar duty to the Company in connection with the transactions contemplated by this Agreement or any matters leading up to such transactions.. If the foregoing correctly sets forth the understanding between the Underwriters and the Company, please so indicate in the space provided below for that purpose, whereupon this letter shall constitute a binding agreement between us. Very truly yours, INCEPTION GROWTH ACQUISITION LIMITED By: Name: Title: Accepted on the date first above written. XX XXXXXX, division of Benchmark Investments, LLC, as Representative of the several Underwriters By: Name: Title: SCHEDULE A INCEPTION GROWTH ACQUISITION LIMITED 9,000,000 Units Underwriter Number of Firm Units to be Purchased XX Xxxxxx, division of Benchmark Investments, LLC TOTAL 9,000,000 SCHEDULE B None. EXHIBIT A FORM OF TARGET BUSINESS LETTER INCEPTION GROWTH ACQUISITION LIMITED Gentlemen: Reference is made to the Final Prospectus of Inception Growth Acquisition Limited (the “Company”), dated as of [●], 2021 (the “Prospectus”). Capitalized terms used and not otherwise defined herein shall have the meanings assigned to them in Prospectus. We have read the Prospectus and understand that the Company has established the Trust Account, initially in an amount of at least $90,900,000 for the benefit of the Public Stockholders and the Underwriters of the Company’s initial public offering (the “Underwriters”) and that, except for a portion of the interest earned on the amounts held in the Trust Account, the Company may disburse monies from the Trust Account only: (i) to the Public Stockholders in the event they elect to redeem their public shares in connection with the consummation of a Business Combination, (ii) to the Public Stockholders if the Company fails to consummate a Business Combination within the required time period set forth in its Certificate of Incorporation as the same may be amended from time to time, or (iii) to the Company after or concurrently with the consummation of a Business Combination. For and in consideration of the Company agreeing to evaluate the undersigned for purposes of consummating a Business Combination with it, the undersigned hereby agrees that it does not have any right, title, interest or claim of any kind in or to any monies in the Trust Account (each, a “Claim”) and hereby waives any Claim it may have in the future as a result of, or arising out of, any negotiations, contracts or agreements with the Company and will not seek recourse against the Trust Account for any reason whatsoever. Print Name of Target Business Authorized Signature of Target Business EXHIBIT B FORM OF VENDOR LETTER INCEPTION GROWTH ACQUISITION LIMITED Gentlemen: Reference is made to the Final Prospectus of Inception Growth Acquisition Limited (the “Company”), dated as of [●], 2021 the “Prospectus”). Capitalized terms used and not otherwise defined herein shall have the meanings assigned to them in Prospectus. We have read the Prospectus and understand that the Company has established the Trust Account, initially in an amount of at least $90,900,000 for the benefit of the Public Stockholders and the Underwriters of the Company’s initial public offering (the “Underwriters”) and that, except for a portion of the interest earned on the amounts held in the Trust Account, the Company may disburse monies from the Trust Account only: (i) to the Public Stockholders in the event they elect to redeem their public shares in connection with the consummation of a Business Combination, (ii) to the Public Stockholders if the Company fails to consummate a Business Combination within the required time period set forth in its Certificate of Incorporation as the same may be amended from time to time, or (iii) to the Company after or concurrently with the consummation of a Business Combination. For and in consideration of the Company agreeing to engage the services of the undersigned, the undersigned hereby agrees that it does not have any right, title, interest or claim of any kind in or to any monies in the Trust Account (each, a “Claim”) and hereby waives any Claim it may have in the future as a result of, or arising out of, any services provided to the Company and will not seek recourse against the Trust Account for any reason whatsoever. Print Name of Vendor Authorized Signature of Vendor

No Fiduciary Relationship. The Company acknowledges and agrees that (i) the purchase and sale of the Units pursuant to this Agreement is an arm’s-length commercial transaction pursuant to a contractual relationship between the Company and the Underwriters, ; (ii) in connection therewith and with the process leading to such transaction, each Underwriter is acting solely as a principal and not the agent or fiduciary of the Company, ; (iii) the Underwriters have not assumed an advisory or fiduciary responsibility in favor of the Company with respect to the offering contemplated hereby or the process leading thereto (irrespective of whether the Underwriters have advised or are currently advising the Company on other matters) or any other obligation to the Company except the obligations expressly set forth in this Agreement, ; (iv) in no event do the parties intend that the Underwriters act or be responsible as a fiduciary to the Company, its management, stockholdersshareholders, creditors or any other person in connection with any activity that the Underwriters may undertake or have undertaken in furtherance of this offering of the Company’s securitiesOffering, either before or after the date hereof hereof; and (v) the Company has consulted its own legal and financial advisors to the extent it deemed appropriate. The Underwriters hereby expressly disclaim any fiduciary or similar obligations to the Company, either in connection with the transactions contemplated by this Agreement or any matters leading up to such transactions, and the Company hereby confirms its understanding and agreement to that effect. The Company agrees that it will not claim that the Underwriters have rendered advisory services of any nature or respect, or owe a fiduciary or similar duty to the Company, in connection with such transaction or the process leading thereto. The Company and the Underwriters agree that they are each responsible for making their own independent judgment with respect to any such transactions, and that any opinions or views expressed by the Underwriters to the Company regarding such transactions, including but not limited to any opinions or views with respect to the price or market for the Company’s securities, do not constitute advice or recommendations to the Company. The Company hereby waives and releases, to the fullest extent permitted by law, any claims that the Company may have against the Underwriters with respect to any breach or alleged breach of any fiduciary or similar duty to the Company in connection with the transactions contemplated by this Agreement or any matters leading up to such transactions. If the foregoing correctly sets forth the understanding between the Representative and the Company, please so indicate in the space provided below for that purpose, whereupon this letter shall constitute a binding agreement between us. BLEICHROEDER ACQUISITION CORP. I By: Name: Xxxxxx Xxxxxxxx Title: Chief Executive Officer Accepted on the date first above written. XXXXX & COMPANY CAPITAL MARKETS, A DIVISION OF J.V.B. FINANCIAL GROUP, LLC, as a Representative of the several underwriters By: Name: Xxxxx Xxxxxxx Title: Senior Managing Director SCHEDULE A Bleichroeder Acquisition Corp. I 25,000,000 Units Underwriters Number of Firm Units to be Purchased Xxxxx & Company Capital Markets [●] Seaport Global Securities LLC [●] Total 25,000,000 SCHEDULE B [None.] EXHIBIT A FORM OF TARGET BUSINESS LETTER BLEICHROEDER ACQUISITION CORP. I Ladies and Gentlemen: Reference is made to the Final Prospectus of Bleichroeder Acquisition Corp. I (the “Company”), dated as of [●], 2024 (the “Prospectus”). Capitalized terms used and not otherwise defined herein shall have the meanings assigned to them in the Prospectus. We have read the Prospectus and understand that the Company has established the Trust Account, initially in an amount of at least $250,000,000, for the benefit of the Public Shareholders and the Underwriters of the Company’s initial public offering (the “Underwriters”) and that, except for a portion of the interest earned on the amounts held in the Trust Account, the Company may disburse monies from the Trust Account only (i) to the Public Shareholders in the event they elect to redeem their public shares in connection with the consummation of a Business Combination, (ii) to the Public Shareholders if the Company fails to consummate a Business Combination within the required time period set forth in its Amended and Restated Memorandum and Articles of Association as the same may be amended from time to time, or (iii) to the Company after or concurrently with the consummation of a Business Combination. For and in consideration of the Company agreeing to evaluate the undersigned for purposes of consummating a Business Combination with it, the undersigned hereby agrees that it does not have any right, title, interest or claim of any kind in or to any monies in the Trust Account (each, a “Claim”) and hereby waives any Claim it may have in the future as a result of, or arising out of, any negotiations, contracts or agreements with the Company and will not seek recourse against the Trust Account for any reason whatsoever. Print Name of Target Business Authorized Signature of Target Business EXHIBIT B FORM OF VENDOR LETTER BLEICHROEDER ACQUISITION CORP. I Ladies and Gentlemen: Reference is made to the Final Prospectus of Bleichroeder Acquisition Corp. I (the “Company”), dated as of [●], 2024 (the “Prospectus”). Capitalized terms used and not otherwise defined herein shall have the meanings assigned to them in the Prospectus. We have read the Prospectus and understand that the Company has established the Trust Account, initially in an amount of at least $250,000,000 for the benefit of the Public Shareholders and the Underwriters of the Company’s initial public offering (the “Underwriters”) and that, except for a portion of the interest earned on the amounts held in the Trust Account, the Company may disburse monies from the Trust Account only (i) to the Public Shareholders in the event they elect to redeem their public shares in connection with the consummation of a Business Combination, (ii) to the Public Shareholders if the Company fails to consummate a Business Combination within the required time period set forth in its Amended and Restated Memorandum and Articles of Association as the same may be amended from time to time, or (iii) to the Company after or concurrently with the consummation of a Business Combination. For and in consideration of the Company agreeing to engage the services of the undersigned, the undersigned hereby agrees that it does not have any right, title, interest or claim of any kind in or to any monies in the Trust Account (each, a “Claim”) and hereby waives any Claim it may have in the future as a result of, or arising out of, any services provided to the Company and will not seek recourse against the Trust Account for any reason whatsoever. Print Name of Vendor Authorized Signature of Vendor

No Fiduciary Relationship. The Company acknowledges and agrees that (i) the purchase and sale of the Units pursuant to this Agreement is an arm’s-length commercial transaction pursuant to a contractual relationship between the Company and the Underwriters, (ii) in connection therewith and with the process leading to such transaction, each Underwriter is acting solely as a principal and not the agent or fiduciary of the Company, (iii) the Underwriters have not assumed an advisory or fiduciary responsibility in favor of the Company with respect to the offering contemplated hereby or the process leading thereto (irrespective of whether the Underwriters have advised or are currently advising the Company on other matters) or any other obligation to the Company except the obligations expressly set forth in this Agreement, (iv) in no event do the parties intend that the Underwriters act or be responsible as a fiduciary to the Company, its management, stockholders, creditors or any other person in connection with any activity that the Underwriters may undertake or have undertaken in furtherance of this offering of the Company’s securities, either before or after the date hereof and (v) the Company has consulted its own legal and financial advisors to the extent it deemed appropriate. The Underwriters hereby expressly disclaim any fiduciary or similar obligations to the Company, either in connection with the transactions contemplated by this Agreement or any matters leading up to such transactions, and the Company hereby confirms its understanding and agreement to that effect. The Company agrees that it will not claim that the Underwriters have rendered advisory services of any nature or respect, or owe a fiduciary or similar duty to the Company, in connection with such transaction or the process leading thereto. The Company and the Underwriters agree that they are each responsible for making their own independent judgment with respect to any such transactions, and that any opinions or views expressed by the Underwriters to the Company regarding such transactions, including but not limited to any opinions or views with respect to the price or market for the Company’s securities, do not constitute advice or recommendations to the Company. The Company hereby waives and releases, to the fullest extent permitted by law, any claims that the Company may have against the Underwriters with respect to any breach or alleged breach of any fiduciary or similar duty to the Company in connection with the transactions contemplated by this Agreement or any matters leading up to such transactions.. If the foregoing correctly sets forth the understanding between the Underwriters and the Company, please so indicate in the space provided below for that purpose, whereupon this letter shall constitute a binding agreement between us. Very truly yours, GLOBAL CONSUMER ACQUISITION CORP. By: Name: Rohan Ajjla Title: Chief Executive Officer Accepted on the date first above written. KINGSWOOD CAPITAL MARKETS, a Division of Benchmark Investments, Inc., as Representative of the several Underwriters By: Name: Sxx Xxxxxxxxxx Title: Supervisory Principal SCHEDULE A GLOBAL CONSUMER ACQUISITION CORP. 20,000,000 Units Underwriter Number of Firm Units to be Purchased Kingswood Capital Markets, a division of Benchmark Investments, Inc. TOTAL 20,000,000 SCHEDULE B None. EXHIBIT A FORM OF TARGET BUSINESS LETTER GLOBAL CONSUMER ACQUISITION CORP. Gentlemen: Reference is made to the Final Prospectus of Global Consumer Acquisition Corp. (the “Company”), dated as of ______ __, 2021 (the “Prospectus”). Capitalized terms used and not otherwise defined herein shall have the meanings assigned to them in Prospectus. We have read the Prospectus and understand that the Company has established the Trust Account, initially in an amount of at least $200,000,000 for the benefit of the Public Stockholders and the Underwriters of the Company’s initial public offering (the “Underwriters”) and that, except for a portion of the interest earned on the amounts held in the Trust Account, the Company may disburse monies from the Trust Account only: (i) to the Public Stockholders in the event they elect to redeem their public shares in connection with the consummation of a Business Combination, (ii) to the Public Stockholders if the Company fails to consummate a Business Combination within the required time period set forth in its Certificate of Incorporation as the same may be amended from time to time, or (iii) to the Company after or concurrently with the consummation of a Business Combination. For and in consideration of the Company agreeing to evaluate the undersigned for purposes of consummating a Business Combination with it, the undersigned hereby agrees that it does not have any right, title, interest or claim of any kind in or to any monies in the Trust Account (each, a “Claim”) and hereby waives any Claim it may have in the future as a result of, or arising out of, any negotiations, contracts or agreements with the Company and will not seek recourse against the Trust Account for any reason whatsoever. Print Name of Target Business Authorized Signature of Target Business EXHIBIT B FORM OF VENDOR LETTER GLOBAL CONSUMER ACQUISITION CORP. Gentlemen: Reference is made to the Final Prospectus of Global Consumer Acquisition Corp. (the “Company”), dated as of ______ __, 2021 the “Prospectus”). Capitalized terms used and not otherwise defined herein shall have the meanings assigned to them in Prospectus. We have read the Prospectus and understand that the Company has established the Trust Account, initially in an amount of at least $200,000,000 for the benefit of the Public Stockholders and the Underwriters of the Company’s initial public offering (the “Underwriters”) and that, except for a portion of the interest earned on the amounts held in the Trust Account, the Company may disburse monies from the Trust Account only: (i) to the Public Stockholders in the event they elect to redeem their public shares in connection with the consummation of a Business Combination, (ii) to the Public Stockholders if the Company fails to consummate a Business Combination within the required time period set forth in its Certificate of Incorporation as the same may be amended from time to time, or (iii) to the Company after or concurrently with the consummation of a Business Combination. For and in consideration of the Company agreeing to engage the services of the undersigned, the undersigned hereby agrees that it does not have any right, title, interest or claim of any kind in or to any monies in the Trust Account (each, a “Claim”) and hereby waives any Claim it may have in the future as a result of, or arising out of, any services provided to the Company and will not seek recourse against the Trust Account for any reason whatsoever. Print Name of Vendor Authorized Signature of Vendor

No Fiduciary Relationship. The Company acknowledges and agrees that (i) the purchase and sale of the Units pursuant to this Agreement is an arm’s-length commercial transaction pursuant to a contractual relationship between the Company and the Underwriters, (ii) in connection therewith and with the process leading to such transaction, each Underwriter is acting solely as a principal and not the agent or fiduciary of the Company, (iii) the Underwriters have not assumed an advisory or fiduciary responsibility in favor of the Company with respect to the offering contemplated hereby or the process leading thereto (irrespective of whether the Underwriters have advised or are currently advising the Company on other matters) or any other obligation to the Company except the obligations expressly set forth in this Agreement, (iv) in no event do the parties intend that the Underwriters act or be responsible as a fiduciary to the Company, its management, stockholders, creditors or any other person in connection with any activity that the Underwriters may undertake or have undertaken in furtherance of this offering of the Company’s securities, either before or after the date hereof and (v) the Company has consulted its own legal and financial advisors to the extent it deemed appropriate. The Underwriters hereby expressly disclaim any fiduciary or similar obligations to the Company, either in connection with the transactions contemplated by this Agreement or any matters leading up to such transactions, and the Company hereby confirms its understanding and agreement to that effect. The Company agrees that it will not claim that the Underwriters have rendered advisory services of any nature or respect, or owe a fiduciary or similar duty to the Company, in connection with such transaction or the process leading thereto. The Company and the Underwriters agree that they are each responsible for making their own independent judgment with respect to any such transactions, and that any opinions or views expressed by the Underwriters to the Company regarding such transactions, including but not limited to any opinions or views with respect to the price or market for the Company’s securities, do not constitute advice or recommendations to the Company. The Company hereby waives and releases, to the fullest extent permitted by law, any claims that the Company may have against the Underwriters with respect to any breach or alleged breach of any fiduciary or similar duty to the Company in connection with the transactions contemplated by this Agreement or any matters leading up to such transactions.. If the foregoing correctly sets forth the understanding between the Underwriters and the Company, please so indicate in the space provided below for that purpose, whereupon this letter shall constitute a binding agreement between us. Very truly yours, EUREKA ACQUISITION CORP By: Name: Title: [______________] Accepted on the date first above written. MAXIM GROUP LLC as Representative of the several Underwriters By: Name: Xxxxxxxx X. Xxxxxx Title: Co-President [Signature page to Underwriting Agreement] SCHEDULE A EUREKA ACQUISITION CORP 5,000,000 Units Underwriter Number of Firm Units to be Purchased Maxim Group LLC TOTAL 5,000,000 SCHEDULE B None. EXHIBIT A FORM OF TARGET BUSINESS LETTER EUREKA ACQUISITION CORP Ladies and Gentlemen: Reference is made to the Final Prospectus of EUREKA ACQUISITION CORP (the “Company”), dated as of _________, 2024 (the “Prospectus”). Capitalized terms used and not otherwise defined herein shall have the meanings assigned to them in Prospectus. We have read the Prospectus and understand that the Company has established the Trust Account, initially in an amount of at least $50,000,000 for the benefit of the Public Shareholders and that, except for a portion of the interest earned on the amounts held in the Trust Account, the Company may disburse monies from the Trust Account only: (i) to the Public Shareholders in the event they elect to redeem their public shares in connection with the consummation of a Business Combination, (ii) to the Public Shareholders if the Company fails to consummate a Business Combination within the required time period set forth in its Memorandum and Articles of Association as the same may be amended from time to time, (iii) to the Public Shareholders in connection with a shareholder vote to amend the Charter Document to modify the substance or timing of the Company’s obligation to redeem 100% of the Ordinary Shares included in the Public Securities if the Company has not consummated a Business Combination within the period of time provided in the Charter Document or with respect to any other material provisions relating to shareholders’ rights or pre- Business Combination activity; or (iv) to the Company after or concurrently with the consummation of a Business Combination. For and in consideration of the Company agreeing to evaluate the undersigned for purposes of consummating a Business Combination with it, the undersigned hereby agrees that it does not have any right, title, interest or claim of any kind in or to any monies in the Trust Account (each, a “Claim”) and hereby waives any Claim it may have in the future as a result of, or arising out of, any negotiations, contracts or agreements with the Company and will not seek recourse against the Trust Account for any reason whatsoever. Print Name of Target Business Authorized Signature of Target Business EXHIBIT B FORM OF VENDOR LETTER EUREKA ACQUISITION CORP Ladies and Gentlemen: Reference is made to the Final Prospectus of EUREKA ACQUISITION CORP (the “Company”), dated as of ______________, 2024 (the “Prospectus”). Capitalized terms used and not otherwise defined herein shall have the meanings assigned to them in Prospectus. We have read the Prospectus and understand that the Company has established the Trust Account, initially in an amount of at least $50,000,000 for the benefit of the Public Shareholders and that, except for a portion of the interest earned on the amounts held in the Trust Account, the Company may disburse monies from the Trust Account only: (i) to the Public Shareholders in the event they elect to redeem their public shares in connection with the consummation of a Business Combination, (ii) to the Public Shareholders if the Company fails to consummate a Business Combination within the required time period set forth in its Memorandum and Articles of Association as the same may be amended from time to time, (iii) to the Public Shareholders in connection with a shareholder vote to amend the Charter Document to modify the substance or timing of the Company’s obligation to redeem 100% of the Ordinary Shares included in the Public Securities if the Company has not consummated a Business Combination within the period of time provided in the Charter Document or with respect to any other material provisions relating to shareholders’ rights or pre- Business Combination activity; or (iv) to the Company after or concurrently with the consummation of a Business Combination. For and in consideration of the Company agreeing to engage the services of the undersigned, the undersigned hereby agrees that it does not have any right, title, interest or claim of any kind in or to any monies in the Trust Account (each, a “Claim”) and hereby waives any Claim it may have in the future as a result of, or arising out of, any services provided to the Company and will not seek recourse against the Trust Account for any reason whatsoever. Print Name of Vendor Authorized Signature of Vendor

No Fiduciary Relationship. The Company acknowledges and agrees that (i) the purchase and sale of the Units pursuant to this Agreement is an arm’s-length commercial transaction pursuant to a contractual relationship between the Company and the Underwriters, (ii) in connection therewith and with the process leading to such transaction, each Underwriter is acting solely as a principal and not the agent or fiduciary of the Company, (iii) the Underwriters have not assumed an advisory or fiduciary responsibility in favor of the Company with respect to the offering contemplated hereby or the process leading thereto (irrespective of whether the Underwriters have advised or are currently advising the Company on other matters) or any other obligation to the Company except the obligations expressly set forth in this Agreement, (iv) in no event do the parties intend that the Underwriters act or be responsible as a fiduciary to the Company, its management, stockholders, creditors or any other person in connection with any activity that the Underwriters may undertake or have undertaken in furtherance of this offering of the Company’s securities, either before or after the date hereof and (v) the Company has consulted its own legal and financial advisors to the extent it deemed appropriate. The Underwriters hereby expressly disclaim any fiduciary or similar obligations to the Company, either in connection with the transactions contemplated by this Agreement or any matters leading up to such transactions, and the Company hereby confirms its understanding and agreement to that effect. The Company agrees that it will not claim that the Underwriters have rendered advisory services of any nature or respect, or owe a fiduciary or similar duty to the Company, in connection with such transaction or the process leading thereto. The Company and the Underwriters agree that they are each responsible for making their own independent judgment with respect to any such transactions, and that any opinions or views expressed by the Underwriters to the Company regarding such transactions, including but not limited to any opinions or views with respect to the price or market for the Company’s securities, do not constitute advice or recommendations to the Company. The Company hereby waives and releases, to the fullest extent permitted by law, any claims that the Company may have against the Underwriters with respect to any breach or alleged breach of any fiduciary or similar duty to the Company in connection with the transactions contemplated by this Agreement or any matters leading up to such transactions.. If the foregoing correctly sets forth the understanding between the Underwriters and the Company, please so indicate in the space provided below for that purpose, whereupon this letter shall constitute a binding agreement between us. Very truly yours, AIB ACQUISITION CORPORATION By: Name: Xxxx Xxxx Title: Director Accepted on the date first above written. MAXIM GROUP LLC, as Representative of the several Underwriters By: Name: Xxxxxxxx X. Xxxxxx Title: Executive Managing Director, Head of Investment Banking. [Signature page to Underwriting Agreement] SCHEDULE A AIB ACQUISITION CORPORATION 7,500,000 Units Underwriter Number of Firm Units to be Purchased Maxim Group LLC TOTAL 7,500,000 SCHEDULE B None. EXHIBIT A FORM OF TARGET BUSINESS LETTER AIB Acquisition Corporation 000 0xx Xxxxxx, Xxxxx X000X Xxx Xxxx, XX 00000 Gentlemen: Reference is made to the Final Prospectus of AIB Acquisition Corporation (the “Company”), dated as of [●], 2021 (the “Prospectus”). Capitalized terms used and not otherwise defined herein shall have the meanings assigned to them in Prospectus. We have read the Prospectus and understand that the Company has established the Trust Account, initially in an amount of at least $75,750,000 for the benefit of the Public Shareholders and the Underwriters of the Company’s initial public offering (the “Underwriters”) and that, except for a portion of the interest earned on the amounts held in the Trust Account, the Company may disburse monies from the Trust Account only: (i) to the Public Shareholders in the event they elect to redeem their public shares in connection with the consummation of a Business Combination, (ii) to the Public Shareholders if the Company fails to consummate a Business Combination within the required time period set forth in its Certificate of Incorporation as the same may be amended from time to time, or (iii) to the Company after or concurrently with the consummation of a Business Combination. For and in consideration of the Company agreeing to evaluate the undersigned for purposes of consummating a Business Combination with it, the undersigned hereby agrees that it does not have any right, title, interest or claim of any kind in or to any monies in the Trust Account (each, a “Claim”) and hereby waives any Claim it may have in the future as a result of, or arising out of, any negotiations, contracts or agreements with the Company and will not seek recourse against the Trust Account for any reason whatsoever. Print Name of Target Business Authorized Signature of Target Business EXHIBIT B FORM OF VENDOR LETTER AIB Acquisition Corporation 000 0xx Xxxxxx, Xxxxx X000X Xxx Xxxx, XX 00000 Gentlemen: Reference is made to the Final Prospectus of AIB Acquisition Corporation (the “Company”), dated as of [●], 2021 (the “Prospectus”). Capitalized terms used and not otherwise defined herein shall have the meanings assigned to them in Prospectus. We have read the Prospectus and understand that the Company has established the Trust Account, initially in an amount of at least $75,750,000 for the benefit of the Public Shareholders and the Underwriters of the Company’s initial public offering (the “Underwriters”) and that, except for a portion of the interest earned on the amounts held in the Trust Account, the Company may disburse monies from the Trust Account only: (i) to the Public Shareholders in the event they elect to redeem their public shares in connection with the consummation of a Business Combination, (ii) to the Public Shareholders if the Company fails to consummate a Business Combination within the required time period set forth in its Certificate of Incorporation as the same may be amended from time to time, or (iii) to the Company after or concurrently with the consummation of a Business Combination. For and in consideration of the Company agreeing to engage the services of the undersigned, the undersigned hereby agrees that it does not have any right, title, interest or claim of any kind in or to any monies in the Trust Account (each, a “Claim”) and hereby waives any Claim it may have in the future as a result of, or arising out of, any services provided to the Company and will not seek recourse against the Trust Account for any reason whatsoever. Print Name of Vendor Authorized Signature of Vendor/

No Fiduciary Relationship. The Company acknowledges and agrees that (i) the purchase and sale of the Units pursuant to this Agreement is an arm’s-length commercial transaction pursuant to a contractual relationship between the Company and the Underwriters, (ii) in connection therewith and with the process leading to such transaction, each Underwriter is acting solely as a principal and not the agent or fiduciary of the Company, (iii) the Underwriters have not assumed an advisory or fiduciary responsibility in favor of the Company with respect to the offering contemplated hereby or the process leading thereto (irrespective of whether the Underwriters have advised or are currently advising the Company on other matters) or any other obligation to the Company except the obligations expressly set forth in this Agreement, (iv) in no event do the parties intend that the Underwriters act or be responsible as a fiduciary to the Company, its management, stockholders, creditors or any other person in connection with any activity that the Underwriters may undertake or have undertaken in furtherance of this offering of the Company’s securities, either before or after the date hereof and (v) the Company has consulted its own legal and financial advisors to the extent it deemed appropriate. The Underwriters hereby expressly disclaim any fiduciary or similar obligations to the Company, either in connection with the transactions contemplated by this Agreement or any matters leading up to such transactions, and the Company hereby confirms its understanding and agreement to that effect. The Company agrees that it will not claim that the Underwriters have rendered advisory services of any nature or respect, or owe a fiduciary or similar duty to the Company, in connection with such transaction or the process leading thereto. The Company and the Underwriters agree that they are each responsible for making their own independent judgment with respect to any such transactions, and that any opinions or views expressed by the Underwriters to the Company regarding such transactions, including but not limited to any opinions or views with respect to the price or market for the Company’s securities, do not constitute advice or recommendations to the Company. The Company hereby waives and releases, to the fullest extent permitted by law, any claims that the Company may have against the Underwriters with respect to any breach or alleged breach of any fiduciary or similar duty to the Company in connection with the transactions contemplated by this Agreement or any matters leading up to such transactions.. If the foregoing correctly sets forth the understanding between the Underwriters and the Company, please so indicate in the space provided below for that purpose, whereupon this letter shall constitute a binding agreement between us. Very truly yours, AEI CAPSTONE II INVESTMENT CORP By: Name: Jxxx Xxx Title: Chief Executive Officer Accepted on the date first above written. EX XXXXXX LLC, as Representative of the several Underwriters By: Name: Title: SCHEDULE A AEI CAPFORCE II INVESTMENT CORP 10,000,000 Units Underwriter Number of Firm Units to be Purchased EX Xxxxxx LLC TOTAL 10,000,000 SCHEDULE B None. EXHIBIT A FORM OF TARGET BUSINESS LETTER AEI CapForce II Investment Corp Duplex Penthouse, Unit A-33A-6 Level 33A, Tower A UOA Bangsar Tower, No. 5 Bangsar Utama 1 Xxxx 50000 Xxxxx Xxxxxx, Xxxxxxxx Ladies and Gentlemen: Reference is made to the Final Prospectus of AEI CapForce II Investment Corp (the “Company”), dated as of [●], 2024 (the “Prospectus”). Capitalized terms used and not otherwise defined herein shall have the meanings assigned to them in Prospectus. We have read the Prospectus and understand that the Company has established the Trust Account, initially in an amount of at least $100,000,000 for the benefit of the Public Shareholders and the Underwriters of the Company’s initial public offering (the “Underwriters”) and that, except for a portion of the interest earned on the amounts held in the Trust Account, the Company may disburse monies from the Trust Account only: (i) to the Public Shareholders in the event they elect to redeem their public shares in connection with the consummation of a Business Combination, (ii) to the Public Shareholders if the Company fails to consummate a Business Combination within the required time period set forth in its Certificate of Incorporation as the same may be amended from time to time, or (iii) to the Company after or concurrently with the consummation of a Business Combination. For and in consideration of the Company agreeing to evaluate the undersigned for purposes of consummating a Business Combination with it, the undersigned hereby agrees that it does not have any right, title, interest or claim of any kind in or to any monies in the Trust Account (each, a “Claim”) and hereby waives any Claim it may have in the future as a result of, or arising out of, any negotiations, contracts or agreements with the Company and will not seek recourse against the Trust Account for any reason whatsoever. Print Name of Target Business Authorized Signature of Target Business EXHIBIT B FORM OF VENDOR LETTER AEI CapForce II Investment Corp Duplex Penthouse, Unit A-33A-6 Level 33A, Tower A UOA Bangsar Tower, No. 5 Bangsar Utama 1 Xxxx 50000 Xxxxx Xxxxxx, Xxxxxxxx Ladies and Gentlemen: Reference is made to the Final Prospectus of AEI CapForce II Investment Corp (the “Company”), dated as of [●], 2024 (the “Prospectus”). Capitalized terms used and not otherwise defined herein shall have the meanings assigned to them in Prospectus. We have read the Prospectus and understand that the Company has established the Trust Account, initially in an amount of at least $100,000,000 for the benefit of the Public Shareholders and the Underwriters of the Company’s initial public offering (the “Underwriters”) and that, except for a portion of the interest earned on the amounts held in the Trust Account, the Company may disburse monies from the Trust Account only: (i) to the Public Shareholders in the event they elect to redeem their public shares in connection with the consummation of a Business Combination, (ii) to the Public Shareholders if the Company fails to consummate a Business Combination within the required time period set forth in its Certificate of Incorporation as the same may be amended from time to time, or (iii) to the Company after or concurrently with the consummation of a Business Combination. For and in consideration of the Company agreeing to engage the services of the undersigned, the undersigned hereby agrees that it does not have any right, title, interest or claim of any kind in or to any monies in the Trust Account (each, a “Claim”) and hereby waives any Claim it may have in the future as a result of, or arising out of, any services provided to the Company and will not seek recourse against the Trust Account for any reason whatsoever. Print Name of Vendor Authorized Signature of Vendor

No Fiduciary Relationship. The Company acknowledges and agrees that (i) the purchase and sale of the Units pursuant to this Agreement is an arm’s-length commercial transaction pursuant to a contractual relationship between the Company and the Underwriters, (ii) in connection therewith and with the process leading to such transaction, each Underwriter is acting solely as a principal and not the agent or fiduciary of the Company, (iii) the Underwriters have not assumed an advisory or fiduciary responsibility in favor of the Company with respect to the offering contemplated hereby or the process leading thereto (irrespective of whether the Underwriters have advised or are currently advising the Company on other matters) or any other obligation to the Company except the obligations expressly set forth in this Agreement, (iv) in no event do the parties intend that the Underwriters act or be responsible as a fiduciary to the Company, its management, stockholders, creditors or any other person in connection with any activity that the Underwriters may undertake or have undertaken in furtherance of this offering of the Company’s securities, either before or after the date hereof and (v) the Company has consulted its own legal and financial advisors to the extent it deemed appropriate. The Underwriters hereby expressly disclaim any fiduciary or similar obligations to the Company, either in connection with the transactions contemplated by this Agreement or any matters leading up to such transactions, and the Company hereby confirms its understanding and agreement to that effect. The Company agrees that it will not claim that the Underwriters have rendered advisory services of any nature or respect, or owe a fiduciary or similar duty to the Company, in connection with such transaction or the process leading thereto. The Company and the Underwriters agree that they are each responsible for making their own independent judgment with respect to any such transactions, and that any opinions or views expressed by the Underwriters to the Company regarding such transactions, including but not limited to any opinions or views with respect to the price or market for the Company’s securities, do not constitute advice or recommendations to the Company. The Company hereby waives and releases, to the fullest extent permitted by law, any claims that the Company may have against the Underwriters with respect to any breach or alleged breach of any fiduciary or similar duty to the Company in connection with the transactions contemplated by this Agreement or any matters leading up to such transactions. If the foregoing correctly sets forth the understanding between the Underwriters and the Company, please so indicate in the space provided below for that purpose, whereupon this letter shall constitute a binding agreement between us. Very truly yours, ATLANTIC COASTAL ACQUISITION CORP. II By: Name: Title: Accepted on the date first above written. CANTOR XXXXXXXXXX & CO., as Representative of the several underwriters By: Name: Title: SCHEDULE A ATLANTIC COASTAL ACQUISITION CORP. II 25,000,000 Units Underwriters Number of Underwritten Securities to be Purchased Cantor Xxxxxxxxxx & Co. Total 25,000,000 SCHEDULE B SCHEDULE C

No Fiduciary Relationship. The Company acknowledges and agrees that (i) the purchase and sale of the Units pursuant to this Agreement is an arm’s-length commercial transaction pursuant to a contractual relationship between the Company and the Underwriters, (ii) in connection therewith and with the process leading to such transaction, each Underwriter is acting solely as a principal and not the agent or fiduciary of the Company, (iii) the Underwriters have not assumed an advisory or fiduciary responsibility in favor of the Company with respect to the offering contemplated hereby or the process leading thereto (irrespective of whether the Underwriters have advised or are currently advising the Company on other matters) or any other obligation to the Company except the obligations expressly set forth in this Agreement, (iv) in no event do the parties intend that the Underwriters act or be responsible as a fiduciary to the Company, its management, stockholders, creditors or any other person in connection with any activity that the Underwriters may undertake or have undertaken in furtherance of this offering of the Company’s securities, either before or after the date hereof and (v) the Company has consulted its own legal and financial advisors to the extent it deemed appropriate. The Underwriters hereby expressly disclaim any fiduciary or similar obligations to the Company, either in connection with the transactions contemplated by this Agreement or any matters leading up to such transactions, and the Company hereby confirms its understanding and agreement to that effect. The Company agrees that it will not claim that the Underwriters have rendered advisory services of any nature or respect, or owe a fiduciary or similar duty to the Company, in connection with such transaction or the process leading thereto. The Company and the Underwriters agree that they are each responsible for making their own independent judgment with respect to any such transactions, and that any opinions or views expressed by the Underwriters to the Company regarding such transactions, including but not limited to any opinions or views with respect to the price or market for the Company’s securities, do not constitute advice or recommendations to the Company. The Company hereby waives and releases, to the fullest extent permitted by law, any claims that the Company may have against the Underwriters with respect to any breach or alleged breach of any fiduciary or similar duty to the Company in connection with the transactions contemplated by this Agreement or any matters leading up to such transactions.. 45 If the foregoing correctly sets forth the understanding between the Underwriters and the Company, please so indicate in the space provided below for that purpose, whereupon this letter shall constitute a binding agreement between us. Very truly yours, FG MERGER CORP. By: Name: Title: Accepted on the date first above written. THINKEQUITY LLC By: Name: Title: , as Representative of the several underwriters [Signature page to Underwriting Agreement, dated , 2022] SCHEDULE A FG MERGER CORP. 7,000,000 Units Underwriter Number of Firm Units to be Purchased ThinkEquity LLC TOTAL 7,000,000 SCHEDULE B

No Fiduciary Relationship. The Company acknowledges and agrees that (i) the purchase and sale of the Units pursuant to this Agreement is an arm’s-length commercial transaction pursuant to a contractual relationship between the Company and the Underwriters, (ii) in connection therewith and with the process leading to such transaction, each Underwriter is acting solely as a principal and not the agent or fiduciary of the Company, (iii) the Underwriters have not assumed an advisory or fiduciary responsibility in favor of the Company with respect to the offering contemplated hereby or the process leading thereto (irrespective of whether the Underwriters have advised or are currently advising the Company on other matters) or any other obligation to the Company except the obligations expressly set forth in this Agreement, (iv) in no event do the parties intend that the Underwriters act or be responsible as a fiduciary to the Company, its management, stockholders, creditors or any other person in connection with any activity that the Underwriters may undertake or have undertaken in furtherance of this offering of the Company’s securities, either before or after the date hereof and (v) the Company has consulted its own legal and financial advisors to the extent it deemed appropriate. The Underwriters hereby expressly disclaim any fiduciary or similar obligations to the Company, either in connection with the transactions contemplated by this Agreement or any matters leading up to such transactions, and the Company hereby confirms its understanding and agreement to that effect. The Company agrees that it will not claim that the Underwriters have rendered advisory services of any nature or respect, or owe a fiduciary or similar duty to the Company, in connection with such transaction or the process leading thereto. The Company and the Underwriters agree that they are each responsible for making their own independent judgment with respect to any such transactions, and that any opinions or views expressed by the Underwriters to the Company regarding such transactions, including but not limited to any opinions or views with respect to the price or market for the Company’s securities, do not constitute advice or recommendations to the Company. The Company hereby waives and releases, to the fullest extent permitted by law, any claims that the Company may have against the Underwriters with respect to any breach or alleged breach of any fiduciary or similar duty to the Company in connection with the transactions contemplated by this Agreement or any matters leading up to such transactions.. If the foregoing correctly sets forth the understanding between the Underwriters and the Company, please so indicate in the space provided below for that purpose, whereupon this letter shall constitute a binding agreement between us. Very truly yours, FINTECH ECOSYSTEM DEVELOPMENT CORP. By: Name: Xxxxxx Xxxxxxxxx Title: Chief Executive Officer Accepted on the date first above written. XX XXXXXX, division of Benchmark Investments, LLC, as Representative of the several Underwriters By: Name: Xxx Xxxxxxxxxx Title: Supervisory Principal [Signature page to Underwriting Agreement] SCHEDULE A FINTECH ECOSYSTEM DEVELOPMENT CORP. 10,000,000 Units Underwriter Number of Firm Units to be Purchased XX Xxxxxx, division of Benchmark Investments, LLC 10,000,000 TOTAL 10,000,000 SCHEDULE B None. EXHIBIT A FORM OF TARGET BUSINESS LETTER FINTECH ECOSYSTEM DEVELOPMENT CORP. Ladies and Gentlemen: Reference is made to the Final Prospectus of Fintech Ecosystem Development Corp. (the “Company”), dated as of [•], 2021 (the “Prospectus”). Capitalized terms used and not otherwise defined herein shall have the meanings assigned to them in Prospectus. We have read the Prospectus and understand that the Company has established the Trust Account, initially in an amount of at least $101,000,000 for the benefit of the Public Stockholders and the Underwriters of the Company’s initial public offering (the “Underwriters”) and that, except for a portion of the interest earned on the amounts held in the Trust Account, the Company may disburse monies from the Trust Account only: (i) to the Public Stockholders in the event they elect to redeem their public shares in connection with the consummation of a Business Combination, (ii) to the Public Stockholders if the Company fails to consummate a Business Combination within the required time period set forth in its Certificate of Incorporation as the same may be amended from time to time, or (iii) to the Company after or concurrently with the consummation of a Business Combination. For and in consideration of the Company agreeing to evaluate the undersigned for purposes of consummating a Business Combination with it, the undersigned hereby agrees that it does not have any right, title, interest or claim of any kind in or to any monies in the Trust Account (each, a “Claim”) and hereby waives any Claim it may have in the future as a result of, or arising out of, any negotiations, contracts or agreements with the Company and will not seek recourse against the Trust Account for any reason whatsoever. Print Name of Target Business Authorized Signature of Target Business EXHIBIT B FORM OF VENDOR LETTER FINTECH ECOSYSTEM DEVELOPMENT CORP. Ladies and Gentlemen: Reference is made to the Final Prospectus of Fintech Ecosystem Development Corp. (the “Company”), dated as of [•], 2021 the “Prospectus”). Capitalized terms used and not otherwise defined herein shall have the meanings assigned to them in Prospectus. We have read the Prospectus and understand that the Company has established the Trust Account, initially in an amount of at least $101,000,000 for the benefit of the Public Stockholders and the Underwriters of the Company’s initial public offering (the “Underwriters”) and that, except for a portion of the interest earned on the amounts held in the Trust Account, the Company may disburse monies from the Trust Account only: (i) to the Public Stockholders in the event they elect to redeem their public shares in connection with the consummation of a Business Combination, (ii) to the Public Stockholders if the Company fails to consummate a Business Combination within the required time period set forth in its Certificate of Incorporation as the same may be amended from time to time, or (iii) to the Company after or concurrently with the consummation of a Business Combination. For and in consideration of the Company agreeing to engage the services of the undersigned, the undersigned hereby agrees that it does not have any right, title, interest or claim of any kind in or to any monies in the Trust Account (each, a “Claim”) and hereby waives any Claim it may have in the future as a result of, or arising out of, any services provided to the Company and will not seek recourse against the Trust Account for any reason whatsoever. Print Name of Vendor

No Fiduciary Relationship. The Company acknowledges and agrees that (i) the purchase and sale of the Units pursuant to this Agreement is an arm’s-length commercial transaction pursuant to a contractual relationship between the Company and the Underwriters, (ii) in connection therewith and with the process leading to such transaction, each Underwriter is acting solely as a principal and not the agent or fiduciary of the Company, (iii) the Underwriters have not assumed an advisory or fiduciary responsibility in favor of the Company with respect to the offering contemplated hereby or the process leading thereto (irrespective of whether the Underwriters have advised or are currently advising the Company on other matters) or any other obligation to the Company except the obligations expressly set forth in this Agreement, (iv) in no event do the parties intend that the Underwriters act or be responsible as a fiduciary to the Company, its management, stockholders, creditors or any other person in connection with any activity that the Underwriters may undertake or have undertaken in furtherance of this offering of the Company’s securities, either before or after the date hereof and (v) the Company has consulted its own legal and financial advisors to the extent it deemed appropriate. The Underwriters hereby expressly disclaim any fiduciary or similar obligations to the Company, either in connection with the transactions contemplated by this Agreement or any matters leading up to such transactions, and the Company hereby confirms its understanding and agreement to that effect. The Company agrees that it will not claim that the Underwriters have rendered advisory services of any nature or respect, or owe a fiduciary or similar duty to the Company, in connection with such transaction or the process leading thereto. The Company and the Underwriters agree that they are each responsible for making their own independent judgment with respect to any such transactions, and that any opinions or views expressed by the Underwriters to the Company regarding such transactions, including but not limited to any opinions or views with respect to the price or market for the Company’s securities, do not constitute advice or recommendations to the Company. The Company hereby waives and releases, to the fullest extent permitted by law, any claims that the Company may have against the Underwriters with respect to any breach or alleged breach of any fiduciary or similar duty to the Company in connection with the transactions contemplated by this Agreement or any matters leading up to such transactions.. If the foregoing correctly sets forth the understanding between the Underwriters and the Company, please so indicate in the space provided below for that purpose, whereupon this letter shall constitute a binding agreement between us. Very truly yours, ALDEL FINANCIAL INC. By: Name: Title: Accepted on the date first above written. THINKEQUITY, A DIVISION OF FORDHAM FINANCIAL MANAGEMENT, INC. By: Name: Title: , as Representative of the several underwriters [Signature page to Underwriting Agreement, dated __________, 2021] SCHEDULE A ALDEL FINANCIAL INC. 20,000,000 Units Underwriter Number of Firm Units to be Purchased ThinkEquity, a division of Fordham Financial Management, Inc. TOTAL 20,000,000 SCHEDULE B

No Fiduciary Relationship. The Company acknowledges and agrees that (i) the purchase and sale of the Units pursuant to this Agreement is an arm’s-length commercial transaction pursuant to a contractual relationship between the Company and the Underwriters, (ii) in connection therewith and with the process leading to such transaction, each Underwriter is acting solely as a principal and not the agent or fiduciary of the Company, (iii) the Underwriters have not assumed an advisory or fiduciary responsibility in favor of the Company with respect to the offering contemplated hereby or the process leading thereto (irrespective of whether the Underwriters have advised or are currently advising the Company on other matters) or any other obligation to the Company except the obligations expressly set forth in this Agreement, (iv) in no event do the parties intend that the Underwriters act or be responsible as a fiduciary to the Company, its management, stockholders, creditors or any other person in connection with any activity that the Underwriters may undertake or have undertaken in furtherance of this offering of the Company’s securities, either before or after the date hereof and (v) the Company has consulted its own legal and financial advisors to the extent it deemed appropriate. The Underwriters hereby expressly disclaim any fiduciary or similar obligations to the Company, either in connection with the transactions contemplated by this Agreement or any matters leading up to such transactions, and the Company hereby confirms its understanding and agreement to that effect. The Company agrees that it will not claim that the Underwriters have rendered advisory services of any nature or respect, or owe a fiduciary or similar duty to the Company, in connection with such transaction or the process leading thereto. The Company and the Underwriters agree that they are each responsible for making their own independent judgment with respect to any such transactions, and that any opinions or views expressed by the Underwriters to the Company regarding such transactions, including but not limited to any opinions or views with respect to the price or market for the Company’s securities, do not constitute advice or recommendations to the Company. The Company hereby waives and releases, to the fullest extent permitted by law, any claims that the Company may have against the Underwriters with respect to any breach or alleged breach of any fiduciary or similar duty to the Company in connection with the transactions contemplated by this Agreement or any matters leading up to such transactions. If the foregoing correctly sets forth the understanding between the Underwriters and the Company, please so indicate in the space provided below for that purpose, whereupon this letter shall constitute a binding agreement between us. Very truly yours, HIGHCAPE CAPITAL ACQUISITION CORP. By: Name: Title: Accepted on the date first above written. CANTOR FXXXXXXXXX & CO., as Representative of the several underwriters By: Name: Title: [Signature page to Underwriting Agreement, dated [●], 2020] SCHEDULE A HIGHCAPE CAPITAL ACQUISITION CORP. 10,000,000 Units Underwriters Number of Underwritten Securities to be Purchased Cantor Fxxxxxxxxx & Co. Total 10,000,000 SCHEDULE B Investor Presentation, [●] 2020 EXHIBIT A FORM OF TARGET BUSINESS LETTER HIGHCAPE CAPITAL ACQUISITION CORP. Gentlemen: Reference is made to the Final Prospectus of HighCape Capital Acquisition Corp. (the “Company”), dated as of [●], 2020 (the “Prospectus”). Capitalized terms used and not otherwise defined herein shall have the meanings assigned to them in Prospectus. We have read the Prospectus and understand that the Company has established the Trust Account, initially in an amount of at least $100,000,000 for the benefit of the Public Stockholders and the Underwriters of the Company’s initial public offering (the “Underwriters”) and that, except for a portion of the interest earned on the amounts held in the Trust Account, the Company may disburse monies from the Trust Account only: (i) to the Public Stockholders in the event they elect to redeem their public shares in connection with the consummation of a Business Combination, (ii) to the Public Stockholders if the Company fails to consummate a Business Combination within the required time period set forth in its Certificate of Incorporation as the same may be amended from time to time, or (iii) to the Company after or concurrently with the consummation of a Business Combination. For and in consideration of the Company agreeing to evaluate the undersigned for purposes of consummating a Business Combination with it, the undersigned hereby agrees that it does not have any right, title, interest or claim of any kind in or to any monies in the Trust Account (each, a “Claim”) and hereby waives any Claim it may have in the future as a result of, or arising out of, any negotiations, contracts or agreements with the Company and will not seek recourse against the Trust Account for any reason whatsoever. Print Name of Target Business Authorized Signature of Target Business EXHIBIT B FORM OF VENDOR LETTER HIGHCAPE CAPITAL ACQUISITION CORP. Gentlemen: Reference is made to the Final Prospectus of HighCape Capital Acquisition Corp. (the “Company”), dated as of [●], 2020 (the “Prospectus”). Capitalized terms used and not otherwise defined herein shall have the meanings assigned to them in Prospectus. We have read the Prospectus and understand that the Company has established the Trust Account, initially in an amount of at least $100,000,000 for the benefit of the Public Stockholders and the Underwriters of the Company’s initial public offering (the “Underwriters”) and that, except for a portion of the interest earned on the amounts held in the Trust Account, the Company may disburse monies from the Trust Account only: (i) to the Public Stockholders in the event they elect to redeem their public shares in connection with the consummation of a Business Combination, (ii) to the Public Stockholders if the Company fails to consummate a Business Combination within the required time period set forth in its Certificate of Incorporation as the same may be amended from time to time, or (iii) to the Company after or concurrently with the consummation of a Business Combination. For and in consideration of the Company agreeing to engage the services of the undersigned, the undersigned hereby agrees that it does not have any right, title, interest or claim of any kind in or to any monies in the Trust Account (each, a “Claim”) and hereby waives any Claim it may have in the future as a result of, or arising out of, any services provided to the Company and will not seek recourse against the Trust Account for any reason whatsoever. Print Name of Vendor Authorized Signature of Vendor

No Fiduciary Relationship. The Company acknowledges and agrees that (i) the purchase and sale of the Units pursuant to this Agreement is an arm’s-length commercial transaction pursuant to a contractual relationship between the Company and the Underwriters, (ii) in connection therewith and with the process leading to such transaction, each Underwriter is acting solely as a principal and not the agent or fiduciary of the Company, (iii) the Underwriters have not assumed an advisory or fiduciary responsibility in favor of the Company with respect to the offering contemplated hereby or the process leading thereto (irrespective of whether the Underwriters have advised or are currently advising the Company on other matters) or any other obligation to the Company except the obligations expressly set forth in this Agreement, (iv) in no event do the parties intend that the Underwriters act or be responsible as a fiduciary to the Company, its management, stockholders, creditors or any other person in connection with any activity that the Underwriters may undertake or have undertaken in furtherance of this offering of the Company’s securities, either before or after the date hereof and (v) the Company has consulted its own legal and financial advisors to the extent it deemed appropriate. The Underwriters hereby expressly disclaim any fiduciary or similar obligations to the Company, either in connection with the transactions contemplated by this Agreement or any matters leading up to such transactions, and the Company hereby confirms its understanding and agreement to that effect. The Company agrees that it will not claim that the Underwriters have rendered advisory services of any nature or respect, or owe a fiduciary or similar duty to the Company, in connection with such transaction or the process leading thereto. The Company and the Underwriters agree that they are each responsible for making their own independent judgment with respect to any such transactions, and that any opinions or views expressed by the Underwriters to the Company regarding such transactions, including but not limited to any opinions or views with respect to the price or market for the Company’s securities, do not constitute advice or recommendations to the Company. The Company hereby waives and releases, to the fullest extent permitted by law, any claims that the Company may have against the Underwriters with respect to any breach or alleged breach of any fiduciary or similar duty to the Company in connection with the transactions contemplated by this Agreement or any matters leading up to such transactions. If the foregoing correctly sets forth the understanding between the Representative and the Company, please so indicate in the space provided below for that purpose, whereupon this letter shall constitute a binding agreement between us. Very truly yours, COLLECTIVE GROWTH CORPORATION By: Name: Xxxxx Xxxxxx Title: Chairman and Chief Executive Officer Accepted on the date first above written. CANTOR XXXXXXXXXX & CO., as Representative of the several underwriters By: Name: Title: [Signature page to Underwriting Agreement, dated [______], 2020] SCHEDULE A COLLECTIVE GROWTH CORPORATION 15,000,000 Units Underwriter Number of Firm Units to be Purchased Cantor Xxxxxxxxxx & Co. TOTAL 15,000,000 SCHEDULE B [None.] EXHIBIT A FORM OF TARGET BUSINESS LETTER COLLECTIVE GROWTH CORPORATION Gentlemen: Reference is made to the Final Prospectus of Collective Growth Corporation (the “Company”), dated as of [______], 2020 (the “Prospectus”). Capitalized terms used and not otherwise defined herein shall have the meanings assigned to them in Prospectus. We have read the Prospectus and understand that the Company has established the Trust Account, initially in an amount of at least $150,000,000 for the benefit of the Public Stockholders and the Underwriters of the Company’s initial public offering (the “Underwriters”) and that, except for a portion of the interest earned on the amounts held in the Trust Account, the Company may disburse monies from the Trust Account only: (i) to the Public Stockholders in the event they elect to redeem their public shares in connection with the consummation of a Business Combination, (ii) to the Public Stockholders if the Company fails to consummate a Business Combination within the required time period set forth in its Certificate of Incorporation as the same may be amended from time to time, or (iii) to the Company after or concurrently with the consummation of a Business Combination. For and in consideration of the Company agreeing to evaluate the undersigned for purposes of consummating a Business Combination with it, the undersigned hereby agrees that it does not have any right, title, interest or claim of any kind in or to any monies in the Trust Account (each, a “Claim”) and hereby waives any Claim it may have in the future as a result of, or arising out of, any negotiations, contracts or agreements with the Company and will not seek recourse against the Trust Account for any reason whatsoever. Print Name of Target Business Authorized Signature of Target Business EXHIBIT B FORM OF VENDOR LETTER COLLECTIVE GROWTH CORPORATION Gentlemen: Reference is made to the Final Prospectus of Collective Growth Corporation (the “Company”), dated as of [______], 2020 the “Prospectus”). Capitalized terms used and not otherwise defined herein shall have the meanings assigned to them in Prospectus. We have read the Prospectus and understand that the Company has established the Trust Account, initially in an amount of at least $150,000,000 for the benefit of the Public Stockholders and the Underwriters of the Company’s initial public offering (the “Underwriters”) and that, except for a portion of the interest earned on the amounts held in the Trust Account, the Company may disburse monies from the Trust Account only: (i) to the Public Stockholders in the event they elect to redeem their public shares in connection with the consummation of a Business Combination, (ii) to the Public Stockholders if the Company fails to consummate a Business Combination within the required time period set forth in its Certificate of Incorporation as the same may be amended from time to time, or (iii) to the Company after or concurrently with the consummation of a Business Combination. For and in consideration of the Company agreeing to engage the services of the undersigned, the undersigned hereby agrees that it does not have any right, title, interest or claim of any kind in or to any monies in the Trust Account (each, a “Claim”) and hereby waives any Claim it may have in the future as a result of, or arising out of, any services provided to the Company and will not seek recourse against the Trust Account for any reason whatsoever. Print Name of Vendor Authorized Signature of Vendor

No Fiduciary Relationship. The Company acknowledges and agrees that (i) the purchase and sale of the Units pursuant to this Agreement is an arm’s-length commercial transaction pursuant to a contractual relationship between the Company and the Underwriters, (ii) in connection therewith and with the process leading to such transaction, each Underwriter is acting solely as a principal and not the agent or fiduciary of the Company, (iii) the Underwriters have not assumed an advisory or fiduciary responsibility in favor of the Company with respect to the offering contemplated hereby or the process leading thereto (irrespective of whether the Underwriters have advised or are currently advising the Company on other matters) or any other obligation to the Company except the obligations expressly set forth in this Agreement, (iv) in no event do the parties intend that the Underwriters act or be responsible as a fiduciary to the Company, its management, stockholders, creditors or any other person in connection with any activity that the Underwriters may undertake or have undertaken in furtherance of this offering of the Company’s securities, either before or after the date hereof and (v) the Company has consulted its own legal and financial advisors to the extent it deemed appropriate. The Underwriters hereby expressly disclaim any fiduciary or similar obligations to the Company, either in connection with the transactions contemplated by this Agreement or any matters leading up to such transactions, and the Company hereby confirms its understanding and agreement to that effect. The Company agrees that it will not claim that the Underwriters have rendered advisory services of any nature or respect, or owe a fiduciary or similar duty to the Company, in connection with such transaction or the process leading thereto. The Company and the Underwriters agree that they are each responsible for making their own independent judgment with respect to any such transactions, and that any opinions or views expressed by the Underwriters to the Company regarding such transactions, including but not limited to any opinions or views with respect to the price or market for the Company’s securities, do not constitute advice or recommendations to the Company. The Company hereby waives and releases, to the fullest extent permitted by law, any claims that the Company may have against the Underwriters with respect to any breach or alleged breach of any fiduciary or similar duty to the Company in connection with the transactions contemplated by this Agreement or any matters leading up to such transactions.. If the foregoing correctly sets forth the understanding between the Underwriters and the Company, please so indicate in the space provided below for that purpose, whereupon this letter shall constitute a binding agreement between us. Very truly yours, GENESIS UNICORN CAPITAL CORP. By: Name: Title: Accepted on the date first above written. EX Xxxxxx, division of Benchmark Investments, LLC, as Representative of the several Underwriters By: Name: Sxx Xxxxxxxxxx Title: Supervisory Principal [Signature page to Underwriting Agreement] SCHEDULE A GENESIS UNICORN CAPITAL CORP. 7,500,000 Units Underwriter Number of Firm Units to be Purchased EX Xxxxxx, division of Benchmark Investments, LLC TOTAL 7,500,000 SCHEDULE B None. EXHIBIT A FORM OF TARGET BUSINESS LETTER GENESIS UNICORN CAPITAL CORP. Ladies and Gentlemen: Reference is made to the Final Prospectus of Genesis Unicorn Capital Corp. (the “Company”), dated as of [__], 2022 (the “Prospectus”). Capitalized terms used and not otherwise defined herein shall have the meanings assigned to them in Prospectus. We have read the Prospectus and understand that the Company has established the Trust Account, initially in an amount of at least $76,125,000 for the benefit of the Public Stockholders and the Underwriters of the Company’s initial public offering (the “Underwriters”) and that, except for a portion of the interest earned on the amounts held in the Trust Account, the Company may disburse monies from the Trust Account only: (i) to the Public Stockholders in the event they elect to redeem their public shares in connection with the consummation of a Business Combination, (ii) to the Public Stockholders if the Company fails to consummate a Business Combination within the required time period set forth in its Certificate of Incorporation as the same may be amended from time to time, or (iii) to the Company after or concurrently with the consummation of a Business Combination. For and in consideration of the Company agreeing to evaluate the undersigned for purposes of consummating a Business Combination with it, the undersigned hereby agrees that it does not have any right, title, interest or claim of any kind in or to any monies in the Trust Account (each, a “Claim”) and hereby waives any Claim it may have in the future as a result of, or arising out of, any negotiations, contracts or agreements with the Company and will not seek recourse against the Trust Account for any reason whatsoever. Print Name of Target Business Authorized Signature of Target Business EXHIBIT B FORM OF VENDOR LETTER GENESIS UNICORN CAPITAL CORP. Ladies and Gentlemen: Reference is made to the Final Prospectus of Genesis Unicorn Capital Corp. (the “Company”), dated as of [__], 2022 (the “Prospectus”). Capitalized terms used and not otherwise defined herein shall have the meanings assigned to them in Prospectus. We have read the Prospectus and understand that the Company has established the Trust Account, initially in an amount of at least $76,125,000 for the benefit of the Public Stockholders and the Underwriters of the Company’s initial public offering (the “Underwriters”) and that, except for a portion of the interest earned on the amounts held in the Trust Account, the Company may disburse monies from the Trust Account only: (i) to the Public Stockholders in the event they elect to redeem their public shares in connection with the consummation of a Business Combination, (ii) to the Public Stockholders if the Company fails to consummate a Business Combination within the required time period set forth in its Certificate of Incorporation as the same may be amended from time to time, or (iii) to the Company after or concurrently with the consummation of a Business Combination. For and in consideration of the Company agreeing to engage the services of the undersigned, the undersigned hereby agrees that it does not have any right, title, interest or claim of any kind in or to any monies in the Trust Account (each, a “Claim”) and hereby waives any Claim it may have in the future as a result of, or arising out of, any services provided to the Company and will not seek recourse against the Trust Account for any reason whatsoever. Print Name of Vendor Authorized Signature of Vendor

No Fiduciary Relationship. The Company acknowledges and agrees that (i) the purchase and sale of the Units pursuant to this Agreement is an arm’s-length commercial transaction pursuant to a contractual relationship between the Company and the Underwriters, (ii) in connection therewith and with the process leading to such transaction, each Underwriter is acting solely as a principal and not the agent or fiduciary of the Company, (iii) the Underwriters have not assumed an advisory or fiduciary responsibility in favor of the Company with respect to the offering contemplated hereby or the process leading thereto (irrespective of whether the Underwriters have advised or are currently advising the Company on other matters) or any other obligation to the Company except the obligations expressly set forth in this Agreement, (iv) in no event do the parties intend that the Underwriters act or be responsible as a fiduciary to the Company, its management, stockholders, creditors or any other person in connection with any activity that the Underwriters may undertake or have undertaken in furtherance of this offering of the Company’s securities, either before or after the date hereof and (v) the Company has consulted its own legal and financial advisors to the extent it deemed appropriate. The Underwriters hereby expressly disclaim any fiduciary or similar obligations to the Company, either in connection with the transactions contemplated by this Agreement or any matters leading up to such transactions, and the Company hereby confirms its understanding and agreement to that effect. The Company agrees that it will not claim that the Underwriters have rendered advisory services of any nature or respect, or owe a fiduciary or similar duty to the Company, in connection with such transaction or the process leading thereto. The Company and the Underwriters agree that they are each responsible for making their own independent judgment with respect to any such transactions, and that any opinions or views expressed by the Underwriters to the Company regarding such transactions, including but not limited to any opinions or views with respect to the price or market for the Company’s securities, do not constitute advice or recommendations to the Company. The Company hereby waives and releases, to the fullest extent permitted by law, any claims that the Company may have against the Underwriters with respect to any breach or alleged breach of any fiduciary or similar duty to the Company in connection with the transactions contemplated by this Agreement or any matters leading up to such transactions. If the foregoing correctly sets forth the understanding between the Underwriters and the Company, please so indicate in the space provided below for that purpose, whereupon this letter shall constitute a binding agreement between us. Very truly yours, VITAL HUMAN CAPITAL, INC. By: Name: Xxxxx X. Xxxxxx Title: Chief Executive Officer Accepted on the date first above written.

No Fiduciary Relationship. The Company acknowledges and agrees that (i) the purchase and sale of the Units pursuant to this Agreement is an arm’s-length commercial transaction pursuant to a contractual relationship between the Company and the Underwriters, (ii) in connection therewith and with the process leading to such transaction, each Underwriter is acting solely as a principal and not the agent or fiduciary of the Company, (iii) the Underwriters have not assumed an advisory or fiduciary responsibility in favor of the Company with respect to the offering contemplated hereby or the process leading thereto (irrespective of whether the Underwriters have advised or are currently advising the Company on other matters) or any other obligation to the Company except the obligations expressly set forth in this Agreement, (iv) in no event do the parties intend that the Underwriters act or be responsible as a fiduciary to the Company, its management, stockholders, creditors or any other person in connection with any activity that the Underwriters may undertake or have undertaken in furtherance of this offering of the Company’s securities, either before or after the date hereof and (v) the Company has consulted its own legal and financial advisors to the extent it deemed appropriate. The Underwriters hereby expressly disclaim any fiduciary or similar obligations to the Company, either in connection with the transactions contemplated by this Agreement or any matters leading up to such transactions, and the Company hereby confirms its understanding and agreement to that effect. The Company agrees that it will not claim that the Underwriters have rendered advisory services of any nature or respect, or owe a fiduciary or similar duty to the Company, in connection with such transaction or the process leading thereto. The Company and the Underwriters agree that they are each responsible for making their own independent judgment with respect to any such transactions, and that any opinions or views expressed by the Underwriters to the Company regarding such transactions, including but not limited to any opinions or views with respect to the price or market for the Company’s securities, do not constitute advice or recommendations to the Company. The Company hereby waives and releases, to the fullest extent permitted by law, any claims that the Company may have against the Underwriters with respect to any breach or alleged breach of any fiduciary or similar duty to the Company in connection with the transactions contemplated by this Agreement or any matters leading up to such transactions.. If the foregoing correctly sets forth the understanding between the Underwriter and the Company, please so indicate in the space provided below for that purpose, whereupon this letter shall constitute a binding agreement between us. Very truly yours,

No Fiduciary Relationship. The Company acknowledges and agrees that (i) the purchase and sale of the Units pursuant to this Agreement is an arm’s-length commercial transaction pursuant to a contractual relationship between the Company and the Underwriters, (ii) in connection therewith and with the process leading to such transaction, each Underwriter is acting solely as a principal and not the agent or fiduciary of the Company, (iii) the Underwriters have not assumed an advisory or fiduciary responsibility in favor of the Company with respect to the offering contemplated hereby or the process leading thereto (irrespective of whether the Underwriters have advised or are currently advising the Company on other matters) or any other obligation to the Company except the obligations expressly set forth in this Agreement, (iv) in no event do the parties intend that the Underwriters act or be responsible as a fiduciary to the Company, its management, stockholdersshareholders, creditors or any other person in connection with any activity that the Underwriters may undertake or have undertaken in furtherance of this offering of the Company’s securities, either before or after the date hereof hereof, and (v) the Company has consulted its own legal and financial advisors to the extent it deemed appropriate. The Underwriters hereby expressly disclaim any fiduciary or similar obligations to the Company, either in connection with the transactions contemplated by this Agreement or any matters leading up to such transactions, and the Company hereby confirms its understanding and agreement to that effect. The Company agrees that it will not claim that the Underwriters have rendered advisory services of any nature or respect, or owe a fiduciary or similar duty to the Company, in connection with such transaction or the process leading thereto. The Company and the Underwriters agree that they are each responsible for making their own independent judgment with respect to any such transactions, and that any opinions or views expressed by the Underwriters to the Company regarding such transactions, including but not limited to any opinions or views with respect to the price or market for the Company’s securities, do not constitute advice or recommendations to the Company. The Company hereby waives and releases, to the fullest extent permitted by law, any claims that the Company may have against the Underwriters with respect to any breach or alleged breach of any fiduciary or similar duty to the Company in connection with the transactions contemplated by this Agreement or any matters leading up to such transactions. If the foregoing correctly sets forth the understanding between the Underwriter and the Company, please so indicate in the space provided below for that purpose, whereupon this letter shall constitute a binding agreement between us. Very truly yours, LONGEVITY ACQUISITION CORPORATION By: /s/ Mxxxxxx Xxxx Name: Mxxxxxx Xxxx Title: Chairman and Chief Executive Officer Accepted on the date first above written. CANTOR FXXXXXXXXX & CO., as Representative of the several underwriters By: /s/ Sxxx Xxxxx Name: Sxxx Xxxxx Title: Managing Dircetor [Signature page to Underwriting Agreement dated August 28, 2018] SCHEDULE A LONGEVITY ACQUISITION CORPORATION 4,000,000 Units Underwriter Number of Firm Units to be Purchased Cantor Fxxxxxxxxx & Co. 4,000,000 TOTAL 4,000,000 SCHEDULE B None EXHIBIT A FORM OF TARGET BUSINESS LETTER LONGEVITY ACQUISITION CORPORATION Gentlemen: Reference is made to the Final Prospectus of Longevity Acquisition Corporation (the “Company”), dated as of August 28, 2018 (the “Prospectus”). Capitalized terms used and not otherwise defined herein shall have the meanings assigned to them in Prospectus. We have read the Prospectus and understand that the Company has established the Trust Account, initially in an amount of at least $40,000,000 for the benefit of the Public Shareholders and the Underwriters of the Company’s initial public offering (the “Underwriters”) and that, except for a portion of the interest earned on the amounts held in the Trust Account, the Company may disburse monies from the Trust Account only: (i) to the Public Shareholders in the event they elect to redeem their public shares in connection with the consummation of a Business Combination, (ii) to the Public Shareholders if the Company fails to consummate a Business Combination within the required time period set forth in its Certificate of Incorporation as the same may be amended from time to time, or (iii) to the Company after or concurrently with the consummation of a Business Combination. For and in consideration of the Company agreeing to evaluate the undersigned for purposes of consummating a Business Combination with it, the undersigned hereby agrees that it does not have any right, title, interest or claim of any kind in or to any monies in the Trust Account (each, a “Claim”) and hereby waives any Claim it may have in the future as a result of, or arising out of, any negotiations, contracts or agreements with the Company and will not seek recourse against the Trust Account for any reason whatsoever. Print Name of Target Business Authorized Signature of Target Business EXHIBIT B FORM OF VENDOR LETTER LONGEVITY ACQUISITION CORPORATION Gentlemen: Reference is made to the Final Prospectus of Longevity Acquisition Corporation (the “Company”), dated as of August 28, 2018 (the “Prospectus”). Capitalized terms used and not otherwise defined herein shall have the meanings assigned to them in Prospectus. We have read the Prospectus and understand that the Company has established the Trust Account, initially in an amount of at least $40,000,000 for the benefit of the Public Shareholders and the Underwriters of the Company’s initial public offering (the “Underwriters”) and that, except for a portion of the interest earned on the amounts held in the Trust Account, the Company may disburse monies from the Trust Account only: (i) to the Public Shareholders in the event they elect to redeem their public shares in connection with the consummation of a Business Combination, (ii) to the Public Shareholders if the Company fails to consummate a Business Combination within the required time period set forth in its Certificate of Incorporation as the same may be amended from time to time, or (iii) to the Company after or concurrently with the consummation of a Business Combination. For and in consideration of the Company agreeing to engage the services of the undersigned, the undersigned hereby agrees that it does not have any right, title, interest or claim of any kind in or to any monies in the Trust Account (each, a “Claim”) and hereby waives any Claim it may have in the future as a result of, or arising out of, any services provided to the Company and will not seek recourse against the Trust Account for any reason whatsoever. Print Name of Vendor Authorized Signature of Vendor

No Fiduciary Relationship. The Company acknowledges and agrees that (i) the purchase and sale of the Units pursuant to this Agreement is an arm’s-length commercial transaction pursuant to a contractual relationship between the Company and the Underwriters, (ii) in connection therewith and with the process leading to such transaction, each Underwriter is acting solely as a principal and not the agent or fiduciary of the Company, (iii) the Underwriters have not assumed an advisory or fiduciary responsibility in favor of the Company with respect to the offering contemplated hereby or the process leading thereto (irrespective of whether the Underwriters have advised or are currently advising the Company on other matters) or any other obligation to the Company except the obligations expressly set forth in this Agreement, (iv) in no event do the parties intend that the Underwriters act or be responsible as a fiduciary to the Company, its management, stockholders, creditors or any other person in connection with any activity that the Underwriters may undertake or have undertaken in furtherance of this offering of the Company’s securities, either before or after the date hereof and (v) the Company has consulted its own legal and financial advisors to the extent it deemed appropriate. The Underwriters hereby expressly disclaim any fiduciary or similar obligations to the Company, either in connection with the transactions contemplated by this Agreement or any matters leading up to such transactions, and the Company hereby confirms its understanding and agreement to that effect. The Company agrees that it will not claim that the Underwriters have rendered advisory services of any nature or respect, or owe a fiduciary or similar duty to the Company, in connection with such transaction or the process leading thereto. The Company and the Underwriters agree that they are each responsible for making their own independent judgment with respect to any such transactions, and that any opinions or views expressed by the Underwriters to the Company regarding such transactions, including but not limited to any opinions or views with respect to the price or market for the Company’s securities, do not constitute advice or recommendations to the Company. The Company hereby waives and releases, to the fullest extent permitted by law, any claims that the Company may have against the Underwriters with respect to any breach or alleged breach of any fiduciary or similar duty to the Company in connection with the transactions contemplated by this Agreement or any matters leading up to such transactions.. If the foregoing correctly sets forth the understanding between the Underwriters and the Company, please so indicate in the space provided below for that purpose, whereupon this letter shall constitute a binding agreement between us. Very truly yours, EMBRACE CHANGE ACQUISITION CORP. By: Name: Title: Accepted on the date first above written. XX XXXXXX, division of Benchmark Investments, LLC as Representative of the several Underwriters By: Name: Title: [Signature page to Underwriting Agreement] SCHEDULE A EMBRACE CHANGE ACQUISITION CORP. 6,500,000 Units Underwriter Number of Firm Units to be Purchased XX Xxxxxx, division of Benchmark Investments, LLC US Tiger Securities, Inc. TOTAL 6,500,000 SCHEDULE B None. EXHIBIT A FORM OF TARGET BUSINESS LETTER EMBRACE CHANGE ACQUISITION CORP. Ladies and Gentlemen: Reference is made to the Final Prospectus of Embrace Change Acquisition Corp. (the “Company”), dated as of [•], 2022 (the “Prospectus”). Capitalized terms used and not otherwise defined herein shall have the meanings assigned to them in Prospectus. We have read the Prospectus and understand that the Company has established the Trust Account, initially in an amount of at least $66,625,000 for the benefit of the Public Stockholders and the Underwriters of the Company’s initial public offering (the “Underwriters”) and that, except for a portion of the interest earned on the amounts held in the Trust Account, the Company may disburse monies from the Trust Account only: (i) to the Public Stockholders in the event they elect to redeem their public shares in connection with the consummation of a Business Combination, (ii) to the Public Stockholders if the Company fails to consummate a Business Combination within the required time period set forth in its Certificate of Incorporation as the same may be amended from time to time, or (iii) to the Company after or concurrently with the consummation of a Business Combination. For and in consideration of the Company agreeing to evaluate the undersigned for purposes of consummating a Business Combination with it, the undersigned hereby agrees that it does not have any right, title, interest or claim of any kind in or to any monies in the Trust Account (each, a “Claim”) and hereby waives any Claim it may have in the future as a result of, or arising out of, any negotiations, contracts or agreements with the Company and will not seek recourse against the Trust Account for any reason whatsoever. Print Name of Target Business Authorized Signature of Target Business EXHIBIT B FORM OF VENDOR LETTER EMBRACE CHANGE ACQUISITION CORP. Ladies and Gentlemen: Reference is made to the Final Prospectus of Embrace Change Acquisition Corp. (the “Company”), dated as of [•], 2022 the “Prospectus”). Capitalized terms used and not otherwise defined herein shall have the meanings assigned to them in Prospectus. We have read the Prospectus and understand that the Company has established the Trust Account, initially in an amount of at least $66,625,000 for the benefit of the Public Stockholders and the Underwriters of the Company’s initial public offering (the “Underwriters”) and that, except for a portion of the interest earned on the amounts held in the Trust Account, the Company may disburse monies from the Trust Account only: (i) to the Public Stockholders in the event they elect to redeem their public shares in connection with the consummation of a Business Combination, (ii) to the Public Stockholders if the Company fails to consummate a Business Combination within the required time period set forth in its Certificate of Incorporation as the same may be amended from time to time, or (iii) to the Company after or concurrently with the consummation of a Business Combination. For and in consideration of the Company agreeing to engage the services of the undersigned, the undersigned hereby agrees that it does not have any right, title, interest or claim of any kind in or to any monies in the Trust Account (each, a “Claim”) and hereby waives any Claim it may have in the future as a result of, or arising out of, any services provided to the Company and will not seek recourse against the Trust Account for any reason whatsoever. Print Name of Vendor

No Fiduciary Relationship. The Company acknowledges and agrees that (i) the purchase and sale of the Units pursuant to this Agreement is an arm’s-length commercial transaction pursuant to a contractual relationship between the Company and the Underwriters, (ii) in connection therewith and with the process leading to such transaction, each Underwriter is acting solely as a principal and not the agent or fiduciary of the Company, (iii) the Underwriters have not assumed an advisory or fiduciary responsibility in favor of the Company with respect to the offering contemplated hereby or the process leading thereto (irrespective of whether the Underwriters have advised or are currently advising the Company on other matters) or any other obligation to the Company except the obligations expressly set forth in this Agreement, (iv) in no event do the parties intend that the Underwriters act or be responsible as a fiduciary to the Company, its management, stockholdersshareholders, creditors or any other person in connection with any activity that the Underwriters may undertake or have undertaken in furtherance of this offering of the Company’s securities, either before or after the date hereof hereof, and (v) the Company has consulted its own legal and financial advisors to the extent it deemed appropriate. The Underwriters hereby expressly disclaim any fiduciary or similar obligations to the Company, either in connection with the transactions contemplated by this Agreement or any matters leading up to such transactions, and the Company hereby confirms its understanding and agreement to that effect. The Company agrees that it will not claim that the Underwriters have rendered advisory services of any nature or respect, or owe a fiduciary or similar duty to the Company, in connection with such transaction or the process leading thereto. The Company and the Underwriters agree that they are each responsible for making their own independent judgment with respect to any such transactions, and that any opinions or views expressed by the Underwriters to the Company regarding such transactions, including but not limited to any opinions or views with respect to the price or market for the Company’s securities, do not constitute advice or recommendations to the Company. The Company hereby waives and releases, to the fullest extent permitted by law, any claims that the Company may have against the Underwriters with respect to any breach or alleged breach of any fiduciary or similar duty to the Company in connection with the transactions contemplated by this Agreement or any matters leading up to such transactions.. If the foregoing correctly sets forth the understanding between the Underwriters and the Company, please so indicate in the space provided below for that purpose, whereupon this letter shall constitute a binding agreement between us. Very truly yours, EVERGREEN CORPORATION By: /s/ Liew Cxxxx Xxxx Name: Liew Cxxxx Xxxx Title: Chief Executive Officer Accepted on the date first above written. EX Xxxxxx, division of Benchmark Investments, LLC, as Representative of the several Underwriters By: /s/ Sxx Xxxxxxxxxx Name: Sxx Xxxxxxxxxx Title: Supervisory Principal SCHEDULE A EVERGREEN CORPORATION 10,000,000 Units Underwriter Number of Firm Units to be Purchased EX Xxxxxx, division of Benchmark Investments, LLC 995,000 Tiger Brokers (NZ) Limited 6,000,000 US Tiger Securities, Inc. 3,000,000 Jxxxxx Xxxxxx & Co., LLC 5,000 TOTAL 10,000,000 SCHEDULE B None. EXHIBIT A FORM OF TARGET BUSINESS LETTER EVERGREEN CORPORATION Gentlemen: Reference is made to the Final Prospectus of Evergreen Corporation (the “Company”), dated as of [●], 2022 (the “Prospectus”). Capitalized terms used and not otherwise defined herein shall have the meanings assigned to them in Prospectus. We have read the Prospectus and understand that the Company has established the Trust Account, initially in an amount of at least $101,500,000 for the benefit of the Public Shareholders and the Underwriters of the Company’s initial public offering (the “Underwriters”) and that, except for a portion of the interest earned on the amounts held in the Trust Account, the Company may disburse monies from the Trust Account only: (i) to the Public Shareholders in the event they elect to redeem their public shares in connection with the consummation of a Business Combination, (ii) to the Public Shareholders if the Company fails to consummate a Business Combination within the required time period set forth in its Amended and Restated Memorandum and Articles of Association as the same may be amended and/or restated from time to time, or (iii) to the Company after or concurrently with the consummation of a Business Combination. For and in consideration of the Company agreeing to evaluate the undersigned for purposes of consummating a Business Combination with it, the undersigned hereby agrees that it does not have any right, title, interest or claim of any kind in or to any monies in the Trust Account (each, a “Claim”) and hereby waives any Claim it may have in the future as a result of, or arising out of, any negotiations, contracts or agreements with the Company and will not seek recourse against the Trust Account for any reason whatsoever. Print Name of Target Business Authorized Signature of Target Business EXHIBIT B FORM OF VENDOR LETTER EVERGREEN CORPORATION Gentlemen: Reference is made to the Final Prospectus of Evergreen Corporation (the “Company”), dated as of [●], 2022 the “Prospectus”). Capitalized terms used and not otherwise defined herein shall have the meanings assigned to them in Prospectus. We have read the Prospectus and understand that the Company has established the Trust Account, initially in an amount of at least $101,500,000 for the benefit of the Public Shareholders and the Underwriters of the Company’s initial public offering (the “Underwriters”) and that, except for a portion of the interest earned on the amounts held in the Trust Account, the Company may disburse monies from the Trust Account only: (i) to the Public Shareholders in the event they elect to redeem their public shares in connection with the consummation of a Business Combination, (ii) to the Public Shareholders if the Company fails to consummate a Business Combination within the required time period set forth in its Amended and Restated Memorandum and Articles of Association as the same may be amended and/or restated from time to time, or (iii) to the Company after or concurrently with the consummation of a Business Combination. For and in consideration of the Company agreeing to engage the services of the undersigned, the undersigned hereby agrees that it does not have any right, title, interest or claim of any kind in or to any monies in the Trust Account (each, a “Claim”) and hereby waives any Claim it may have in the future as a result of, or arising out of, any services provided to the Company and will not seek recourse against the Trust Account for any reason whatsoever. Print Name of Vendor Authorized Signature of Vendor

No Fiduciary Relationship. The Company acknowledges and agrees that (i) the purchase and sale of the Units pursuant to this Agreement is an arm’s-length commercial transaction pursuant to a contractual relationship between the Company and the Underwriters, (ii) in connection therewith and with the process leading to such transaction, each Underwriter is acting solely as a principal and not the agent or fiduciary of the Company, (iii) the Underwriters have not assumed an advisory or fiduciary responsibility in favor of the Company with respect to the offering contemplated hereby or the process leading thereto (irrespective of whether the Underwriters have advised or are currently advising the Company on other matters) or any other obligation to the Company except the obligations expressly set forth in this Agreement, (iv) in no event do the parties intend that the Underwriters act or be responsible as a fiduciary to the Company, its management, stockholders, creditors or any other person in connection with any activity that the Underwriters may undertake or have undertaken in furtherance of this offering of the Company’s securities, either before or after the date hereof and (v) the Company has consulted its own legal and financial advisors to the extent it deemed appropriate. The Underwriters hereby expressly disclaim any fiduciary or similar obligations to the Company, either in connection with the transactions contemplated by this Agreement or any matters leading up to such transactions, and the Company hereby confirms its understanding and agreement to that effect. The Company agrees that it will not claim that the Underwriters have rendered advisory services of any nature or respect, or owe a fiduciary or similar duty to the Company, in connection with such transaction or the process leading thereto. The Company and the Underwriters agree that they are each responsible for making their own independent judgment with respect to any such transactions, and that any opinions or views expressed by the Underwriters to the Company regarding such transactions, including but not limited to any opinions or views with respect to the price or market for the Company’s securities, do not constitute advice or recommendations to the Company. The Company hereby waives and releases, to the fullest extent permitted by law, any claims that the Company may have against the Underwriters with respect to any breach or alleged breach of any fiduciary or similar duty to the Company in connection with the transactions contemplated by this Agreement or any matters leading up to such transactions.. If the foregoing correctly sets forth the understanding between the Underwriters and the Company, please so indicate in the space provided below for that purpose, whereupon this letter shall constitute a binding agreement between us. Very truly yours, MAXPRO CAPITAL ACQUISITION CORP. By: Name: Chen, Hong - Jung Title: Chief Executive Officer Accepted on the date first above written. XX XXXXXX, division of Benchmark Investments LLC, as Representative of the several Underwriters By: Name: Xxx Xxxxxxxxxx Title: Supervisory Principal SCHEDULE A MAXPRO CAPITAL ACQUISITION CORP. 9,000,000 Units Underwriter Number of Firm Units to be Purchased XX Xxxxxx, division of Benchmark Investments LLC TOTAL 9,000,000 SCHEDULE B None. EXHIBIT A FORM OF TARGET BUSINESS LETTER MAXPRO CAPITAL ACQUISITION CORP. Ladies and Gentlemen: Reference is made to the Final Prospectus of Maxpro Capital Acquisition Corp. (the “Company”), dated as of [●], 2021 (the “Prospectus”). Capitalized terms used and not otherwise defined herein shall have the meanings assigned to them in Prospectus. We have read the Prospectus and understand that the Company has established the Trust Account, initially in an amount of at least $91,350,000 for the benefit of the Public Stockholders and the Underwriters of the Company’s initial public offering (the “Underwriters”) and that, except for a portion of the interest earned on the amounts held in the Trust Account, the Company may disburse monies from the Trust Account only: (i) to the Public Stockholders in the event they elect to redeem their public shares in connection with the consummation of a Business Combination, (ii) to the Public Stockholders if the Company fails to consummate a Business Combination within the required time period set forth in its Certificate of Incorporation as the same may be amended from time to time, or (iii) to the Company after or concurrently with the consummation of a Business Combination. For and in consideration of the Company agreeing to evaluate the undersigned for purposes of consummating a Business Combination with it, the undersigned hereby agrees that it does not have any right, title, interest or claim of any kind in or to any monies in the Trust Account (each, a “Claim”) and hereby waives any Claim it may have in the future as a result of, or arising out of, any negotiations, contracts or agreements with the Company and will not seek recourse against the Trust Account for any reason whatsoever. Print Name of Target Business Authorized Signature of Target Business EXHIBIT B FORM OF VENDOR LETTER MAXPRO CAPITAL ACQUISITION CORP. Ladies and Gentlemen: Reference is made to the Final Prospectus of Maxpro Cappital Acquisition Corp. (the “Company”), dated as of [●], 2021 (the “Prospectus”). Capitalized terms used and not otherwise defined herein shall have the meanings assigned to them in Prospectus. We have read the Prospectus and understand that the Company has established the Trust Account, initially in an amount of at least $91,350,000 for the benefit of the Public Stockholders and the Underwriters of the Company’s initial public offering (the “Underwriters”) and that, except for a portion of the interest earned on the amounts held in the Trust Account, the Company may disburse monies from the Trust Account only: (i) to the Public Stockholders in the event they elect to redeem their public shares in connection with the consummation of a Business Combination, (ii) to the Public Stockholders if the Company fails to consummate a Business Combination within the required time period set forth in its Certificate of Incorporation as the same may be amended from time to time, or (iii) to the Company after or concurrently with the consummation of a Business Combination. For and in consideration of the Company agreeing to engage the services of the undersigned, the undersigned hereby agrees that it does not have any right, title, interest or claim of any kind in or to any monies in the Trust Account (each, a “Claim”) and hereby waives any Claim it may have in the future as a result of, or arising out of, any services provided to the Company and will not seek recourse against the Trust Account for any reason whatsoever. Print Name of Vendor Authorized Signature of Vendor

No Fiduciary Relationship. The Company acknowledges and agrees that (i) the purchase and sale of the Units pursuant to this Agreement is an arm’s-length commercial transaction pursuant to a contractual relationship between the Company and the Underwriters, (ii) in connection therewith and with the process leading to such transaction, each Underwriter is acting solely as a principal and not the agent or fiduciary of the Company, (iii) the Underwriters have not assumed an advisory or fiduciary responsibility in favor of the Company with respect to the offering contemplated hereby or the process leading thereto (irrespective of whether the Underwriters have advised or are currently advising the Company on other matters) or any other obligation to the Company except the obligations expressly set forth in this Agreement, (iv) in no event do the parties intend that the Underwriters act or be responsible as a fiduciary to the Company, its management, stockholders, creditors or any other person in connection with any activity that the Underwriters may undertake or have undertaken in furtherance of this offering of the Company’s securities, either before or after the date hereof hereof, and (v) the Company has consulted its own legal and financial advisors to the extent it deemed appropriate. The Underwriters hereby expressly disclaim any fiduciary or similar obligations to the Company, either in connection with the transactions contemplated by this Agreement or any matters leading up to such transactions, and the Company hereby confirms its understanding and agreement to that effect. The Company agrees that it will not claim that the Underwriters have rendered advisory services of any nature or respect, or owe a fiduciary or similar duty to the Company, in connection with such transaction or the process leading thereto. The Company and the Underwriters agree that they are each responsible for making their own independent judgment with respect to any such transactions, and that any opinions or views expressed by the Underwriters to the Company regarding such transactions, including but not limited to any opinions or views with respect to the price or market for the Company’s securities, do not constitute advice or recommendations to the Company. The Company hereby waives and releases, to the fullest extent permitted by law, any claims that the Company may have against the Underwriters with respect to any breach or alleged breach of any fiduciary or similar duty to the Company in connection with the transactions contemplated by this Agreement or any matters leading up to such transactions.. If the foregoing correctly sets forth the understanding between the Underwriters and the Company, please so indicate in the space provided below for that purpose, whereupon this letter shall constitute a binding agreement between us. Very truly yours, GLOBAL ROBOTIC DRONE ACQUISITION CORP. By: Name: Kxxxxxx Jxxx Xxxxxxxx Title: Chief Executive Officer Accepted on the date first above written. EX Xxxxxx, division of Benchmark Investments, LLC, as Representative of the several Underwriters By: Name: Sxx Xxxxxxxxxx Title: Supervisory Principal SCHEDULE A GLOBAL ROBOTIC DRONE ACQUISITION CORP. 10,000,000 Units Underwriter Number of Firm Units to be Purchased EX Xxxxxx, division of Benchmark Investments, LLC TOTAL 10,000,000 SCHEDULE B None. EXHIBIT A Form of Target Business Letter Global Robotic Drone Acquisition Corp. Gentlemen: Reference is made to the Final Prospectus of Global Robotic Drone Acquisition Corp. (the “Company”), dated __________, 2022 (the “Prospectus”). Capitalized terms used and not otherwise defined herein shall have the meanings assigned to them in the Prospectus. We have read the Prospectus and understand that the Company has established a “trust account”, initially in an amount of at least $102,000,000 for the benefit of the “public stockholders” and the underwriters of the Company’s initial public offering (the “Underwriters”) and that, except for (i) interest earned on the trust account that may be released to the Company to pay any taxes it incurs, and (ii) interest earned by the trust account that may be released to the Company from time to time to fund the Company’s working capital and general corporate requirements, proceeds in the trust account will not be released (a) until (i) the consummation of a Business Combination, or (ii) the dissolution and liquidation of the Company if it is unable to consummate a Business Combination within the allotted time or (b) to the public stockholders in the event they elect to redeem their shares of Common Stock in connection with a stockholder vote to approve an amendment to the Company’s amended and restated certificate of incorporation (A) to modify the substance or timing of the Company’s obligation to allow redemption rights as described in the Prospectus or (B) with respect to any other provision relating to stockholders’ rights or pre-initial business combination activity. For and in consideration of the Company agreeing to evaluate the undersigned for purposes of consummating a business combination or other form of acquisition with it, the undersigned hereby agrees that it does not have any right, title, interest or claim of any kind in or to any monies in the trust account (the “Claim”) and hereby waives any Claim it may have in the future as a result of, or arising out of, any negotiations, contracts or agreements with the Company and will not seek recourse against the trust account for any reason whatsoever. ___________________________ Print Name of Target Business ___________________________ Authorized Signature of Target Business EXHIBIT B Form of Vendor Letter Global Robotic Drone Acquisition Corp. Gentlemen: Reference is made to the Final Prospectus of Global Robotic Drone Acquisition Corp. (the “Company”), dated __________, 2022 (the “Prospectus”). Capitalized terms used and not otherwise defined herein shall have the meanings assigned to them in the Prospectus. We have read the Prospectus and understand that the Company has established a “trust account”, initially in an amount of at least $102,000,000 for the benefit of the “public stockholders” and the underwriters of the Company’s initial public offering (the “Underwriters”) and that, except for (i) interest earned on the trust account that may be released to the Company to pay any taxes it incurs, and (ii) interest earned by the trust account that may be released to the Company from time to time to fund the Company’s working capital and general corporate requirements, proceeds in the trust account will not be released (a) until (i) the consummation of a Business Combination, or (ii) the dissolution and liquidation of the Company if it is unable to consummate a Business Combination within the allotted time, or (b) to the public stockholders in the event they elect to redeem their shares of Common Stock in connection with a stockholder vote to approve an amendment to the Company’s amended and restated certificate of incorporation (A) to modify the substance or timing of the Company’s obligation to allow redemption rights as described in the Prospectus or (B) with respect to any other provision relating to stockholders’ rights or pre-initial business combination activity. For and in consideration of the Company agreeing to use the products or services of the undersigned, the undersigned hereby agrees that it does not have any right, title, interest or claim of any kind in or to any monies in the trust account (the “Claim”) and hereby waives any Claim it may have in the future as a result of, or arising out of, any negotiations, contracts or agreements with the Company and will not seek recourse against the trust account for any reason whatsoever. ___________________________ Print Name of Vendor ___________________________ Authorized Signature of Vendor

No Fiduciary Relationship. The Company acknowledges and agrees that (i) the purchase and sale of the Units pursuant to this Agreement is an arm’s-length commercial transaction pursuant to a contractual relationship between the Company and the Underwriters, (ii) in connection therewith and with the process leading to such transaction, each Underwriter is acting solely as a principal and not the agent or fiduciary of the Company, (iii) the Underwriters have not assumed an advisory or fiduciary responsibility in favor of the Company with respect to the offering contemplated hereby or the process leading thereto (irrespective of whether the Underwriters have advised or are currently advising the Company on other matters) or any other obligation to the Company except the obligations expressly set forth in this Agreement, (iv) in no event do the parties intend that the Underwriters act or be responsible as a fiduciary to the Company, its management, stockholders, creditors or any other person in connection with any activity that the Underwriters may undertake or have undertaken in furtherance of this offering of the Company’s securities, either before or after the date hereof and (v) the Company has consulted its own legal and financial advisors to the extent it deemed appropriate. The Underwriters hereby expressly disclaim any fiduciary or similar obligations to the Company, either in connection with the transactions contemplated by this Agreement or any matters leading up to such transactions, and the Company hereby confirms its understanding and agreement to that effect. The Company agrees that it will not claim that the Underwriters have rendered advisory services of any nature or respect, or owe a fiduciary or similar duty to the Company, in connection with such transaction or the process leading thereto. The Company and the Underwriters agree that they are each responsible for making their own independent judgment with respect to any such transactions, and that any opinions or views expressed by the Underwriters to the Company regarding such transactions, including but not limited to any opinions or views with respect to the price or market for the Company’s securities, do not constitute advice or recommendations to the Company. The Company hereby waives and releases, to the fullest extent permitted by law, any claims that the Company may have against the Underwriters with respect to any breach or alleged breach of any fiduciary or similar duty to the Company in connection with the transactions contemplated by this Agreement or any matters leading up to such transactions. If the foregoing correctly sets forth the understanding between the Underwriters and the Company, please so indicate in the space provided below for that purpose, whereupon this letter shall constitute a binding agreement between us. Very truly yours, DUNE ACQUISITION CORPORATION By: Name: Xxxxxx Xxxxx Title: Chief Executive Officer Accepted on the date first above written. CANTOR XXXXXXXXXX & CO., as Representative of the several underwriters By: Name: Title: [Signature page to Underwriting Agreement, dated [ ], 2020] SCHEDULE A DUNE ACQUISITION CORPORATION 13,000,000 Units Underwriters Number of Underwritten Securities to be Purchased Cantor Xxxxxxxxxx & Co. [ ] [ ] [ ] Total 13,000,000 SCHEDULE B Investor Presentation, [ ] 2020

No Fiduciary Relationship. The Company acknowledges and agrees that (i) the purchase and sale of the Units pursuant to this Agreement is an arm’s-length commercial transaction pursuant to a contractual relationship between the Company and the Underwriters, (ii) in connection therewith and with the process leading to such transaction, each Underwriter is acting solely as a principal and not the agent or fiduciary of the Company, (iii) the Underwriters have not assumed an advisory or fiduciary responsibility in favor of the Company with respect to the offering contemplated hereby or the process leading thereto (irrespective of whether the Underwriters have advised or are currently advising the Company on other matters) or any other obligation to the Company except the obligations expressly set forth in this Agreement, (iv) in no event do the parties intend that the Underwriters act or be responsible as a fiduciary to the Company, its management, stockholders, creditors or any other person in connection with any activity that the Underwriters may undertake or have undertaken in furtherance of this offering of the Company’s securities, either before or after the date hereof and (v) the Company has consulted its own legal and financial advisors to the extent it deemed appropriate. The Underwriters hereby expressly disclaim any fiduciary or similar obligations to the Company, either in connection with the transactions contemplated by this Agreement or any matters leading up to such transactions, and the Company hereby confirms its understanding and agreement to that effect. The Company agrees that it will not claim that the Underwriters have rendered advisory services of any nature or respect, or owe a fiduciary or similar duty to the Company, in connection with such transaction or the process leading thereto. The Company and the Underwriters agree that they are each responsible for making their own independent judgment with respect to any such transactions, and that any opinions or views expressed by the Underwriters to the Company regarding such transactions, including but not limited to any opinions or views with respect to the price or market for the Company’s securities, do not constitute advice or recommendations to the Company. The Company hereby waives and releases, to the fullest extent permitted by law, any claims that the Company may have against the Underwriters with respect to any breach or alleged breach of any fiduciary or similar duty to the Company in connection with the transactions contemplated by this Agreement or any matters leading up to such transactions. If the foregoing correctly sets forth the understanding between the Underwriters and the Company, please so indicate in the space provided below for that purpose, whereupon this letter shall constitute a binding agreement between us. Very truly yours, CF FINANCE ACQUISITION CORP. III By: /s/ Xxxxxx X. Xxxxxxx Name: Xxxxxx X. Xxxxxxx Title: Chairman and Chief Executive Officer Accepted on the date first above written. CANTOR XXXXXXXXXX & CO., as Representative of the several underwriters By: /s/ Xxxxx Xxxxxxxx Name: Xxxxx Xxxxxxxx Title: Managing Director ODEON CAPITAL GROUP LLC, as Qualified Independent Underwriter By: /s/ Xxxxxx Xxxxxxxxxxxxx Name: Xxxxxx Xxxxxxxxxxxxx Title: Managing Director [Signature page to Underwriting Agreement, dated November 12, 2020] SCHEDULE A CF FINANCE ACQUISITION CORP. III 20,000,000 Units Underwriter Number of Firm Units to be Purchased Cantor Xxxxxxxxxx & Co. 20,000,000 TOTAL 20,000,000 41 SCHEDULE B None. 42 EXHIBIT A FORM OF TARGET BUSINESS LETTER CF FINANCE ACQUISITION CORP. III Gentlemen: Reference is made to the Final Prospectus of CF Finance Acquisition Corp. III (the “Company”), dated as of November 12, 2020 (the “Prospectus”). Capitalized terms used and not otherwise defined herein shall have the meanings assigned to them in Prospectus. We have read the Prospectus and understand that the Company has established the Trust Account, initially in an amount of at least $200,000,000 for the benefit of the Public Stockholders and the Underwriters of the Company’s initial public offering (the “Underwriters”) and that, except for a portion of the interest earned on the amounts held in the Trust Account, the Company may disburse monies from the Trust Account only: (i) to the Public Stockholders in the event they elect to redeem their public shares in connection with the consummation of a Business Combination, (ii) to the Public Stockholders if the Company fails to consummate a Business Combination within the required time period set forth in its Certificate of Incorporation as the same may be amended from time to time, or (iii) to the Company after or concurrently with the consummation of a Business Combination. For and in consideration of the Company agreeing to evaluate the undersigned for purposes of consummating a Business Combination with it, the undersigned hereby agrees that it does not have any right, title, interest or claim of any kind in or to any monies in the Trust Account (each, a “Claim”) and hereby waives any Claim it may have in the future as a result of, or arising out of, any negotiations, contracts or agreements with the Company and will not seek recourse against the Trust Account for any reason whatsoever. Print Name of Target Business Authorized Signature of Target Business EXHIBIT B FORM OF VENDOR LETTER CF FINANCE ACQUISITION CORP. III Gentlemen: Reference is made to the Final Prospectus of CF Finance Acquisition Corp. III (the “Company”), dated as of November 12, 2020 the “Prospectus”). Capitalized terms used and not otherwise defined herein shall have the meanings assigned to them in Prospectus. We have read the Prospectus and understand that the Company has established the Trust Account, initially in an amount of at least $200,000,000 for the benefit of the Public Stockholders and the Underwriters of the Company’s initial public offering (the “Underwriters”) and that, except for a portion of the interest earned on the amounts held in the Trust Account, the Company may disburse monies from the Trust Account only: (i) to the Public Stockholders in the event they elect to redeem their public shares in connection with the consummation of a Business Combination, (ii) to the Public Stockholders if the Company fails to consummate a Business Combination within the required time period set forth in its Certificate of Incorporation as the same may be amended from time to time, or (iii) to the Company after or concurrently with the consummation of a Business Combination. For and in consideration of the Company agreeing to engage the services of the undersigned, the undersigned hereby agrees that it does not have any right, title, interest or claim of any kind in or to any monies in the Trust Account (each, a “Claim”) and hereby waives any Claim it may have in the future as a result of, or arising out of, any services provided to the Company and will not seek recourse against the Trust Account for any reason whatsoever. Print Name of Vendor Authorized Signature of Vendor

No Fiduciary Relationship. The Company acknowledges and agrees that (i) the purchase and sale of the Units pursuant to this Agreement is an arm’s-length commercial transaction pursuant to a contractual relationship between the Company and the Underwriters, (ii) in connection therewith and with the process leading to such transaction, each Underwriter is acting solely as a principal and not the agent or fiduciary of the Company, (iii) the Underwriters have not assumed an advisory or fiduciary responsibility in favor of the Company with respect to the offering contemplated hereby or the process leading thereto (irrespective of whether the Underwriters have advised or are currently advising the Company on other matters) or any other obligation to the Company except the obligations expressly set forth in this Agreement, (iv) in no event do the parties intend that the Underwriters act or be responsible as a fiduciary to the Company, its management, stockholders, creditors or any other person in connection with any activity that the Underwriters may undertake or have undertaken in furtherance of this offering of the Company’s securities, either before or after the date hereof and (v) the Company has consulted its own legal and financial advisors to the extent it deemed appropriate. The Underwriters hereby expressly disclaim any fiduciary or similar obligations to the Company, either in connection with the transactions contemplated by this Agreement or any matters leading up to such transactions, and the Company hereby confirms its understanding and agreement to that effect. The Company agrees that it will not claim that the Underwriters have rendered advisory services of any nature or respect, or owe a fiduciary or similar duty to the Company, in connection with such transaction or the process leading thereto. The Company and the Underwriters agree that they are each responsible for making their own independent judgment with respect to any such transactions, and that any opinions or views expressed by the Underwriters to the Company regarding such transactions, including but not limited to any opinions or views with respect to the price or market for the Company’s securities, do not constitute advice or recommendations to the Company. The Company hereby waives and releases, to the fullest extent permitted by law, any claims that the Company may have against the Underwriters with respect to any breach or alleged breach of any fiduciary or similar duty to the Company in connection with the transactions contemplated by this Agreement or any matters leading up to such transactions.. 31 If the foregoing correctly sets forth the understanding between the Underwriters and the Company, please so indicate in the space provided below for that purpose, whereupon this letter shall constitute a binding agreement between us. Very truly yours, Shepherd Ave Capital Acquisition Corporation By: Name: Xxxxxxx X. Xxxxxx Title: Chief Executive Officer and Chairman Accepted on the date first above written. SPAC ADVISORY PARTNERS, LLC as Representative of the Underwriters By: Name: Xxx Xxxxxx Title: Managing Partner EXHIBIT A FORM OF TARGET BUSINESS LETTER SHEPHERD AVE CAPITAL ACQUISITION CORPORATION Ladies and Gentlemen: Reference is made to the Final Prospectus of SHEPHERD AVE CAPITAL ACQUISITION CORPORATION (the “Company”), dated as of _________, 2024 (the “Prospectus”). Capitalized terms used and not otherwise defined herein shall have the meanings assigned to them in Prospectus. We have read the Prospectus and understand that the Company has established the Trust Account, initially in an amount of at least $75,000,000 for the benefit of the Public Shareholders and that, except for a portion of the interest earned on the amounts held in the Trust Account, the Company may disburse monies from the Trust Account only: (i) to the Public Shareholders in the event they elect to redeem their public shares in connection with the consummation of a Business Combination, (ii) to the Public Shareholders if the Company fails to consummate a Business Combination within the required time period set forth in its Memorandum and Articles of Association as the same may be amended from time to time, (iii) to the Public Shareholders in connection with a shareholder vote to amend the Memorandum and Articles to modify the substance or timing of the Company’s obligation to redeem 100% of the Class A Ordinary Shares included in the Public Securities if the Company has not consummated a Business Combination within the period of time provided in the Memorandum and Articles or with respect to any other material provisions relating to shareholders’ rights or pre- Business Combination activity; or (iv) to the Company after or concurrently with the consummation of a Business Combination. For and in consideration of the Company agreeing to evaluate the undersigned for purposes of consummating a Business Combination with it, the undersigned hereby agrees that it does not have any right, title, interest or claim of any kind in or to any monies in the Trust Account (each, a “Claim”) and hereby waives any Claim it may have in the future as a result of, or arising out of, any negotiations, contracts or agreements with the Company and will not seek recourse against the Trust Account for any reason whatsoever. Print Name of Target Business Authorized Signature of Target Business Exhibit A EXHIBIT B FORM OF VENDOR LETTER SHEPHERD AVE CAPITAL ACQUISITION CORPORATION Ladies and Gentlemen: Reference is made to the Final Prospectus of SHEPHERD AVE CAPITAL ACQUISITION CORPORATION (the “Company”), dated as of ______________, 2024 (the “Prospectus”). Capitalized terms used and not otherwise defined herein shall have the meanings assigned to them in Prospectus. We have read the Prospectus and understand that the Company has established the Trust Account, initially in an amount of at least $75,000,000 for the benefit of the Public Shareholders and that, except for a portion of the interest earned on the amounts held in the Trust Account, the Company may disburse monies from the Trust Account only: (i) to the Public Shareholders in the event they elect to redeem their public shares in connection with the consummation of a Business Combination, (ii) to the Public Shareholders if the Company fails to consummate a Business Combination within the required time period set forth in its Memorandum and Articles of Association as the same may be amended from time to time, (iii) to the Public Shareholders in connection with a shareholder vote to amend the Memorandum and Articles to modify the substance or timing of the Company’s obligation to redeem 100% of the Class A Ordinary Shares included in the Public Securities if the Company has not consummated a Business Combination within the period of time provided in the Memorandum and Articles or with respect to any other material provisions relating to shareholders’ rights or pre- Business Combination activity; or (iv) to the Company after or concurrently with the consummation of a Business Combination. For and in consideration of the Company agreeing to engage the services of the undersigned, the undersigned hereby agrees that it does not have any right, title, interest or claim of any kind in or to any monies in the Trust Account (each, a “Claim”) and hereby waives any Claim it may have in the future as a result of, or arising out of, any services provided to the Company and will not seek recourse against the Trust Account for any reason whatsoever. Print Name of Vendor Authorized Signature of Vendor

No Fiduciary Relationship. The Company acknowledges and agrees that (i) the purchase and sale of the Units pursuant to this Agreement is an arm’s-length commercial transaction pursuant to a contractual relationship between the Company and the Underwriters, (ii) in connection therewith and with the process leading to such transaction, each Underwriter is acting solely as a principal and not the agent or fiduciary of the Company, (iii) the Underwriters have not assumed an advisory or fiduciary responsibility in favor of the Company with respect to the offering contemplated hereby or the process leading thereto (irrespective of whether the Underwriters have advised or are currently advising the Company on other matters) or any other obligation to the Company except the obligations expressly set forth in this Agreement, (iv) in no event do the parties intend that the Underwriters act or be responsible as a fiduciary to the Company, its management, stockholders, creditors or any other person in connection with any activity that the Underwriters may undertake or have undertaken in furtherance of this offering of the Company’s securities, either before or after the date hereof and (v) the Company has consulted its own legal and financial advisors to the extent it deemed appropriate. The Underwriters hereby expressly disclaim any fiduciary or similar obligations to the Company, either in connection with the transactions contemplated by this Agreement or any matters leading up to such transactions, and the Company hereby confirms its understanding and agreement to that effect. The Company agrees that it will not claim that the Underwriters have rendered advisory services of any nature or respect, or owe a fiduciary or similar duty to the Company, in connection with such transaction or the process leading thereto. The Company and the Underwriters agree that they are each responsible for making their own independent judgment with respect to any such transactions, and that any opinions or views expressed by the Underwriters to the Company regarding such transactions, including but not limited to any opinions or views with respect to the price or market for the Company’s securities, do not constitute advice or recommendations to the Company. The Company hereby waives and releases, to the fullest extent permitted by law, any claims that the Company may have against the Underwriters with respect to any breach or alleged breach of any fiduciary or similar duty to the Company in connection with the transactions contemplated by this Agreement or any matters leading up to such transactions.. If the foregoing correctly sets forth the understanding between the Underwriters and the Company, please so indicate in the space provided below for that purpose, whereupon this letter shall constitute a binding agreement between us. Very truly yours, NEW PROVIDENCE ACQUISITION CORP. By: Name: Xxxx X. Xxxxx Title: Chief Executive Officer Accepted on the date first above written. BTIG, LLC, as Representative of the several underwriters By: Name: Title: Schedule A NEW PROVIDENCE ACQUISITION CORP. 20,000,000 Units Underwriter Number of Firm Units to be Purchased BTIG, LLC TOTAL 20,000,000 SCHEDULE B None. EXHIBIT A FORM OF TARGET BUSINESS LETTER NEW PROVIDENCE ACQUISITION CORP. Ladies and Gentlemen: Reference is made to the Final Prospectus of New Providence Acquisition Corp. (the “Company”), dated as of September [ ], 2019 (the “Prospectus”). Capitalized terms used and not otherwise defined herein shall have the meanings assigned to them in Prospectus. We have read the Prospectus and understand that the Company has established the Trust Account, initially in an amount of at least $200,000,000 for the benefit of the Public Stockholders and the Underwriters of the Company’s initial public offering (the “Underwriters”) and that, except for a portion of the interest earned on the amounts held in the Trust Account, the Company may disburse monies from the Trust Account only: (i) to the Public Stockholders in the event they elect to redeem their public shares in connection with the consummation of a Business Combination, (ii) to the Public Stockholders if the Company fails to consummate a Business Combination within the required time period set forth in its Certificate of Incorporation as the same may be amended from time to time, or (iii) to the Company after or concurrently with the consummation of a Business Combination. For and in consideration of the Company agreeing to evaluate the undersigned for purposes of consummating a Business Combination with it, the undersigned hereby agrees that it does not have any right, title, interest or claim of any kind in or to any monies in the Trust Account (each, a “Claim”) and hereby waives any Claim it may have in the future as a result of, or arising out of, any negotiations, contracts or agreements with the Company and will not seek recourse against the Trust Account for any reason whatsoever. Print Name of Target Business Authorized Signature of Target Business EXHIBIT B FORM OF VENDOR LETTER NEW PROVIDENCE ACQUISITION CORP. Ladies and Gentlemen: Reference is made to the Final Prospectus of New Providence Acquisition Corp. (the “Company”), dated as of September [ ], 2019 (the “Prospectus”). Capitalized terms used and not otherwise defined herein shall have the meanings assigned to them in Prospectus. We have read the Prospectus and understand that the Company has established the Trust Account, initially in an amount of at least $200,000,000 for the benefit of the Public Stockholders and the Underwriters of the Company’s initial public offering (the “Underwriters”) and that, except for a portion of the interest earned on the amounts held in the Trust Account, the Company may disburse monies from the Trust Account only: (i) to the Public Stockholders in the event they elect to redeem their public shares in connection with the consummation of a Business Combination, (ii) to the Public Stockholders if the Company fails to consummate a Business Combination within the required time period set forth in its Certificate of Incorporation as the same may be amended from time to time, or (iii) to the Company after or concurrently with the consummation of a Business Combination. For and in consideration of the Company agreeing to engage the services of the undersigned, the undersigned hereby agrees that it does not have any right, title, interest or claim of any kind in or to any monies in the Trust Account (each, a “Claim”) and hereby waives any Claim it may have in the future as a result of, or arising out of, any services provided to the Company and will not seek recourse against the Trust Account for any reason whatsoever. Print Name of Vendor Authorized Signature of Vendor

No Fiduciary Relationship. The Company acknowledges and agrees that (i) the purchase and sale of the Units pursuant to this Agreement is an arm’s-length commercial transaction pursuant to a contractual relationship between the Company and the Underwriters, (ii) in connection therewith and with the process leading to such transaction, each Underwriter is acting solely as a principal and not the agent or fiduciary of the Company, (iii) the Underwriters have not assumed an advisory or fiduciary responsibility in favor of the Company with respect to the offering contemplated hereby or the process leading thereto (irrespective of whether the Underwriters have advised or are currently advising the Company on other matters) or any other obligation to the Company except the obligations expressly set forth in this Agreement, (iv) in no event do the parties intend that the Underwriters act or be responsible as a fiduciary to the Company, its management, stockholders, creditors or any other person in connection with any activity that the Underwriters may undertake or have undertaken in furtherance of this offering of the Company’s securities, either before or after the date hereof and (v) the Company has consulted its own legal and financial advisors to the extent it deemed appropriate. The Underwriters hereby expressly disclaim any fiduciary or similar obligations to the Company, either in connection with the transactions contemplated by this Agreement or any matters leading up to such transactions, and the Company hereby confirms its understanding and agreement to that effect. The Company agrees that it will not claim that the Underwriters have rendered advisory services of any nature or respect, or owe a fiduciary or similar duty to the Company, in connection with such transaction or the process leading thereto. The Company and the Underwriters agree that they are each responsible for making their own independent judgment with respect to any such transactions, and that any opinions or views expressed by the Underwriters to the Company regarding such transactions, including but not limited to any opinions or views with respect to the price or market for the Company’s securities, do not constitute advice or recommendations to the Company. The Company hereby waives and releases, to the fullest extent permitted by law, any claims that the Company may have against the Underwriters with respect to any breach or alleged breach of any fiduciary or similar duty to the Company in connection with the transactions contemplated by this Agreement or any matters leading up to such transactions.. If the foregoing correctly sets forth the understanding between the Underwriters and the Company, please so indicate in the space provided below for that purpose, whereupon this letter shall constitute a binding agreement between us. Very truly yours, FG MERGER II CORP. By: Name: Title: Accepted on the date first above written. THINKEQUITY LLC By: Name: Title: , as Representative of the several underwriters [Signature page to Underwriting Agreement] SCHEDULE A FG MERGER II CORP. 8,000,000 Units Underwriter Number of Firm Units to be Purchased ThinkEquity LLC 8,000,000 TOTAL 8,000,000 SCHEDULE B

No Fiduciary Relationship. The Company acknowledges and agrees that (i) the purchase and sale of the Units pursuant to this Agreement is an arm’s-length commercial transaction pursuant to a contractual relationship between the Company and the Underwriters, (ii) in connection therewith and with the process leading to such transaction, each Underwriter is acting solely as a principal and not the agent or fiduciary of the Company, (iii) the Underwriters have not assumed an advisory or fiduciary responsibility in favor of the Company with respect to the offering contemplated hereby or the process leading thereto (irrespective of whether the Underwriters have advised or are currently advising the Company on other matters) or any other obligation to the Company except the obligations expressly set forth in this Agreement, (iv) in no event do the parties intend that the Underwriters act or be responsible as a fiduciary to the Company, its management, stockholders, creditors or any other person in connection with any activity that the Underwriters may undertake or have undertaken in furtherance of this offering of the Company’s securities, either before or after the date hereof and (v) the Company has consulted its own legal and financial advisors to the extent it deemed appropriate. The Underwriters hereby expressly disclaim any fiduciary or similar obligations to the Company, either in connection with the transactions contemplated by this Agreement or any matters leading up to such transactions, and the Company hereby confirms its understanding and agreement to that effect. The Company agrees that it will not claim that the Underwriters have rendered advisory services of any nature or respect, or owe a fiduciary or similar duty to the Company, in connection with such transaction or the process leading thereto. The Company and the Underwriters agree that they are each responsible for making their own independent judgment with respect to any such transactions, and that any opinions or views expressed by the Underwriters to the Company regarding such transactions, including but not limited to any opinions or views with respect to the price or market for the Company’s securities, do not constitute advice or recommendations to the Company. The Company hereby waives and releases, to the fullest extent permitted by law, any claims that the Company may have against the Underwriters with respect to any breach or alleged breach of any fiduciary or similar duty to the Company in connection with the transactions contemplated by this Agreement or any matters leading up to such transactions. If the foregoing correctly sets forth the understanding between the Underwriters and the Company, please so indicate in the space provided below for that purpose, whereupon this letter shall constitute a binding agreement between us. Very truly yours, CF ACQUISITION CORP. VI By: /s/ Xxxxxx X. Xxxxxxx Name: Xxxxxx X. Xxxxxxx Title: Chief Executive Officer Accepted on the date first above written. CANTOR XXXXXXXXXX & CO., as Representative of the several underwriters By: /s/ Xxxx Xxxxx Name: Xxxx Xxxxx Title: Managing Director ODEON CAPITAL GROUP LLC, as Qualified Independent Underwriter By: /s/ Xxxxxx Xxxxxxxxxxxxx Name: Xxxxxx Xxxxxxxxxxxxx Title: Managing Director [Signature page to Underwriting Agreement, dated February 18, 2021] SCHEDULE A CF ACQUISITION CORP. VI 30,000,000 Units Underwriter Number of Firm Units to be Purchased Cantor Xxxxxxxxxx & Co. Odeon Capital Group LLC TOTAL 30,000,000 SCHEDULE B 44 EXHIBIT A FORM OF TARGET BUSINESS LETTER CF ACQUISITION CORP. VI Gentlemen: Reference is made to the Final Prospectus of CF Acquisition Corp. VI (the “Company”), dated as of February 18, 2021 (the “Prospectus”). Capitalized terms used and not otherwise defined herein shall have the meanings assigned to them in Prospectus. We have read the Prospectus and understand that the Company has established the Trust Account, initially in an amount of at least $300,000,000 for the benefit of the Public Stockholders and the Underwriters of the Company’s initial public offering (the “Underwriters”) and that, except for a portion of the interest earned on the amounts held in the Trust Account, the Company may disburse monies from the Trust Account only: (i) to the Public Stockholders in the event they elect to redeem their public shares in connection with the consummation of a Business Combination, (ii) to the Public Stockholders if the Company fails to consummate a Business Combination within the required time period set forth in its Certificate of Incorporation as the same may be amended from time to time, or (iii) to the Company after or concurrently with the consummation of a Business Combination. For and in consideration of the Company agreeing to evaluate the undersigned for purposes of consummating a Business Combination with it, the undersigned hereby agrees that it does not have any right, title, interest or claim of any kind in or to any monies in the Trust Account (each, a “Claim”) and hereby waives any Claim it may have in the future as a result of, or arising out of, any negotiations, contracts or agreements with the Company and will not seek recourse against the Trust Account for any reason whatsoever. Print Name of Target Business Authorized Signature of Target Business 45 EXHIBIT B FORM OF VENDOR LETTER CF ACQUISITION CORP. VI Gentlemen: Reference is made to the Final Prospectus of CF Acquisition Corp. VI (the “Company”), dated as of February 18, 2021 the “Prospectus”). Capitalized terms used and not otherwise defined herein shall have the meanings assigned to them in Prospectus. We have read the Prospectus and understand that the Company has established the Trust Account, initially in an amount of at least $300,000,000 for the benefit of the Public Stockholders and the Underwriters of the Company’s initial public offering (the “Underwriters”) and that, except for a portion of the interest earned on the amounts held in the Trust Account, the Company may disburse monies from the Trust Account only: (i) to the Public Stockholders in the event they elect to redeem their public shares in connection with the consummation of a Business Combination, (ii) to the Public Stockholders if the Company fails to consummate a Business Combination within the required time period set forth in its Certificate of Incorporation as the same may be amended from time to time, or (iii) to the Company after or concurrently with the consummation of a Business Combination. For and in consideration of the Company agreeing to engage the services of the undersigned, the undersigned hereby agrees that it does not have any right, title, interest or claim of any kind in or to any monies in the Trust Account (each, a “Claim”) and hereby waives any Claim it may have in the future as a result of, or arising out of, any services provided to the Company and will not seek recourse against the Trust Account for any reason whatsoever. Print Name of Vendor Authorized Signature of Vendor

No Fiduciary Relationship. The Company acknowledges and agrees that (i) the purchase and sale of the Units pursuant to this Agreement is an arm’s-length commercial transaction pursuant to a contractual relationship between the Company and the Underwriters, (ii) in connection therewith and with the process leading to such transaction, each Underwriter is acting solely as a principal and not the agent or fiduciary of the Company, (iii) the Underwriters have not assumed an advisory or fiduciary responsibility in favor of the Company with respect to the offering contemplated hereby or the process leading thereto (irrespective of whether the Underwriters have advised or are currently advising the Company on other matters) or any other obligation to the Company except the obligations expressly set forth in this Agreement, (iv) in no event do the parties intend that the Underwriters act or be responsible as a fiduciary to the Company, its management, stockholders, creditors or any other person in connection with any activity that the Underwriters may undertake or have undertaken in furtherance of this offering of the Company’s securities, either before or after the date hereof and (v) the Company has consulted its own legal and financial advisors to the extent it deemed appropriate. The Underwriters hereby expressly disclaim any fiduciary or similar obligations to the Company, either in connection with the transactions contemplated by this Agreement or any matters leading up to such transactions, and the Company hereby confirms its understanding and agreement to that effect. The Company agrees that it will not claim that the Underwriters have rendered advisory services of any nature or respect, or owe a fiduciary or similar duty to the Company, in connection with such transaction or the process leading thereto. The Company and the Underwriters agree that they are each responsible for making their own independent judgment with respect to any such transactions, and that any opinions or views expressed by the Underwriters to the Company regarding such transactions, including but not limited to any opinions or views with respect to the price or market for the Company’s securities, do not constitute advice or recommendations to the Company. The Company hereby waives and releases, to the fullest extent permitted by law, any claims that the Company may have against the Underwriters with respect to any breach or alleged breach of any fiduciary or similar duty to the Company in connection with the transactions contemplated by this Agreement or any matters leading up to such transactions.. If the foregoing correctly sets forth the understanding between the Underwriters and the Company, please so indicate in the space provided below for that purpose, whereupon this letter shall constitute a binding agreement between us. Very truly yours, PONO CAPITAL CORP. By: /s/ Dxxxxx Xxxxxx Name: Dxxxxx Xxxxxx Title: Chief Executive Officer Accepted on the date first above written. EX Xxxxxx, division of Benchmark Investments, LLC, as Representative of the several Underwriters By: /s/ Sxx Xxxxxxxxxx Name: Sxx Xxxxxxxxxx Title: Supervisory Principal SCHEDULE A PONO CAPITAL CORP. 10,000,000 Units Underwriter Number of Firm Units to be Purchased EX Xxxxxx, division of Benchmark Investments, LLC 9,945,000 B. Xxxxx Securities, Inc. 50,000 Jxxxxx Xxxxxx & Co., LLC 5,000 TOTAL 10,000,000 SCHEDULE B “Testing the Water Communications” None. EXHIBIT A FORM OF TARGET BUSINESS LETTER PONO CAPITAL CORP. Gentlemen: Reference is made to the Final Prospectus of Pono Capital Corp. (the “Company”), dated as of [__], 2021 (the “Prospectus”). Capitalized terms used and not otherwise defined herein shall have the meanings assigned to them in Prospectus. We have read the Prospectus and understand that the Company has established the Trust Account, initially in an amount of at least $101,500,000 for the benefit of the Public Stockholders and the Underwriters of the Company’s initial public offering (the “Underwriters”) and that, except for a portion of the interest earned on the amounts held in the Trust Account, the Company may disburse monies from the Trust Account only: (i) to the Public Stockholders in the event they elect to redeem their public shares in connection with the consummation of a Business Combination, (ii) to the Public Stockholders if the Company fails to consummate a Business Combination within the required time period set forth in its Certificate of Incorporation as the same may be amended from time to time, or (iii) to the Company after or concurrently with the consummation of a Business Combination. For and in consideration of the Company agreeing to evaluate the undersigned for purposes of consummating a Business Combination with it, the undersigned hereby agrees that it does not have any right, title, interest or claim of any kind in or to any monies in the Trust Account (each, a “Claim”) and hereby waives any Claim it may have in the future as a result of, or arising out of, any negotiations, contracts or agreements with the Company and will not seek recourse against the Trust Account for any reason whatsoever. Print Name of Target Business Authorized Signature of Target Business EXHIBIT B FORM OF VENDOR LETTER PONO CAPITAL CORP. Gentlemen: Reference is made to the Final Prospectus of Pono Capital Corp. (the “Company”), dated as of [__], 2021 the “Prospectus”). Capitalized terms used and not otherwise defined herein shall have the meanings assigned to them in Prospectus. We have read the Prospectus and understand that the Company has established the Trust Account, initially in an amount of at least $101,500,000 for the benefit of the Public Stockholders and the Underwriters of the Company’s initial public offering (the “Underwriters”) and that, except for a portion of the interest earned on the amounts held in the Trust Account, the Company may disburse monies from the Trust Account only: (i) to the Public Stockholders in the event they elect to redeem their public shares in connection with the consummation of a Business Combination, (ii) to the Public Stockholders if the Company fails to consummate a Business Combination within the required time period set forth in its Certificate of Incorporation as the same may be amended from time to time, or (iii) to the Company after or concurrently with the consummation of a Business Combination. For and in consideration of the Company agreeing to engage the services of the undersigned, the undersigned hereby agrees that it does not have any right, title, interest or claim of any kind in or to any monies in the Trust Account (each, a “Claim”) and hereby waives any Claim it may have in the future as a result of, or arising out of, any services provided to the Company and will not seek recourse against the Trust Account for any reason whatsoever. Print Name of Vendor Authorized Signature of Vendor

No Fiduciary Relationship. The Company acknowledges and agrees that (i) the purchase and sale of the Units pursuant to this Agreement is an arm’s-length commercial transaction pursuant to a contractual relationship between the Company and the Underwriters, (ii) in connection therewith and with the process leading to such transaction, each Underwriter is acting solely as a principal and not the agent or fiduciary of the Company, (iii) the Underwriters have not assumed an advisory or fiduciary responsibility in favor of the Company with respect to the offering contemplated hereby or the process leading thereto (irrespective of whether the Underwriters have advised or are currently advising the Company on other matters) or any other obligation to the Company except the obligations expressly set forth in this Agreement, (iv) in no event do the parties intend that the Underwriters act or be responsible as a fiduciary to the Company, its management, stockholders, creditors or any other person in connection with any activity that the Underwriters may undertake or have undertaken in furtherance of this offering of the Company’s securities, either before or after the date hereof and (v) the Company has consulted its own legal and financial advisors to the extent it deemed appropriate. The Underwriters hereby expressly disclaim any fiduciary or similar obligations to the Company, either in connection with the transactions contemplated by this Agreement or any matters leading up to such transactions, and the Company hereby confirms its understanding and agreement to that effect. The Company agrees that it will not claim that the Underwriters have rendered advisory services of any nature or respect, or owe a fiduciary or similar duty to the Company, in connection with such transaction or the process leading thereto. The Company and the Underwriters agree that they are each responsible for making their own independent judgment with respect to any such transactions, and that any opinions or views expressed by the Underwriters to the Company regarding such transactions, including but not limited to any opinions or views with respect to the price or market for the Company’s securities, do not constitute advice or recommendations to the Company. The Company hereby waives and releases, to the fullest extent permitted by law, any claims that the Company may have against the Underwriters with respect to any breach or alleged breach of any fiduciary or similar duty to the Company in connection with the transactions contemplated by this Agreement or any matters leading up to such transactions.. If the foregoing correctly sets forth the understanding between the Underwriters and the Company, please so indicate in the space provided below for that purpose, whereupon this letter shall constitute a binding agreement between us. Very truly yours, MONTEREY CAPITAL ACQUISITION CORPORATION By: Name: Title: Accepted on the date first above written. EX XXXXXX, division of Benchmark Investments, Inc., as Representative of the several Underwriters By: Name: Title: SCHEDULE A MONTEREY CAPITAL ACQUISITION CORPORATION 10,000,000 Units Underwriter Number of Firm Units to be Purchased EX Xxxxxx, division of Benchmark Investments LLC 10,000,000 TOTAL 10,000,000 SCHEDULE B None. EXHIBIT A FORM OF TARGET BUSINESS LETTER MONTEREY CAPITAL ACQUISITION CORPORATION Ladies and Gentlemen: Reference is made to the Final Prospectus of Monterey Capital Acquisition Corporation (the “Company”), dated as of [ ], 2022 (the “Prospectus”). Capitalized terms used and not otherwise defined herein shall have the meanings assigned to them in Prospectus. We have read the Prospectus and understand that the Company has established the Trust Account, initially in an amount of at least $101,000,000 for the benefit of the Public Stockholders and the Underwriters of the Company’s initial public offering (the “Underwriters”) and that, except for a portion of the interest earned on the amounts held in the Trust Account, the Company may disburse monies from the Trust Account only: (i) to the Public Stockholders in the event they elect to redeem their public shares in connection with the consummation of a Business Combination, (ii) to the Public Stockholders if the Company fails to consummate a Business Combination within the required time period set forth in its Certificate of Incorporation as the same may be amended from time to time, or (iii) to the Company after or concurrently with the consummation of a Business Combination. For and in consideration of the Company agreeing to evaluate the undersigned for purposes of consummating a Business Combination with it, the undersigned hereby agrees that it does not have any right, title, interest or claim of any kind in or to any monies in the Trust Account (each, a “Claim”) and hereby waives any Claim it may have in the future as a result of, or arising out of, any negotiations, contracts or agreements with the Company and will not seek recourse against the Trust Account for any reason whatsoever. Print Name of Target Business Authorized Signature of Target Business EXHIBIT B FORM OF VENDOR LETTER MONTEREY CAPITAL ACQUISITION CORPORATION Ladies and Gentlemen: Reference is made to the Final Prospectus of Monterey Capital Acquisition Corporation (the “Company”), dated as of [ ], 2022 (the “Prospectus”). Capitalized terms used and not otherwise defined herein shall have the meanings assigned to them in Prospectus. We have read the Prospectus and understand that the Company has established the Trust Account, initially in an amount of at least $101,000,000 for the benefit of the Public Stockholders and the Underwriters of the Company’s initial public offering (the “Underwriters”) and that, except for a portion of the interest earned on the amounts held in the Trust Account, the Company may disburse monies from the Trust Account only: (i) to the Public Stockholders in the event they elect to redeem their public shares in connection with the consummation of a Business Combination, (ii) to the Public Stockholders if the Company fails to consummate a Business Combination within the required time period set forth in its Certificate of Incorporation as the same may be amended from time to time, or (iii) to the Company after or concurrently with the consummation of a Business Combination. For and in consideration of the Company agreeing to engage the services of the undersigned, the undersigned hereby agrees that it does not have any right, title, interest or claim of any kind in or to any monies in the Trust Account (each, a “Claim”) and hereby waives any Claim it may have in the future as a result of, or arising out of, any services provided to the Company and will not seek recourse against the Trust Account for any reason whatsoever. Print Name of Vendor Authorized Signature of Vendor

No Fiduciary Relationship. The Company acknowledges and agrees that (i) the purchase and sale of the Units pursuant to this Agreement is an arm’s-length commercial transaction pursuant to a contractual relationship between the Company and the Underwriters, (ii) in connection therewith and with the process leading to such transaction, each Underwriter is acting solely as a principal and not the agent or fiduciary of the Company, (iii) the Underwriters have not assumed an advisory or fiduciary responsibility in favor of the Company with respect to the offering contemplated hereby or the process leading thereto (irrespective of whether the Underwriters have advised or are currently advising the Company on other matters) or any other obligation to the Company except the obligations expressly set forth in this Agreement, (iv) in no event do the parties intend that the Underwriters act or be responsible as a fiduciary to the Company, its management, stockholders, creditors or any other person in connection with any activity that the Underwriters may undertake or have undertaken in furtherance of this offering of the Company’s securities, either before or after the date hereof and (v) the Company has consulted its own legal and financial advisors to the extent it deemed appropriate. The Underwriters hereby expressly disclaim any fiduciary or similar obligations to the Company, either in connection with the transactions contemplated by this Agreement or any matters leading up to such transactions, and the Company hereby confirms its understanding and agreement to that effect. The Company agrees that it will not claim that the Underwriters have rendered advisory services of any nature or respect, or owe a fiduciary or similar duty to the Company, in connection with such transaction or the process leading thereto. The Company and the Underwriters agree that they are each responsible for making their own independent judgment with respect to any such transactions, and that any opinions or views expressed by the Underwriters to the Company regarding such transactions, including but not limited to any opinions or views with respect to the price or market for the Company’s securities, do not constitute advice or recommendations to the Company. The Company hereby waives and releases, to the fullest extent permitted by law, any claims that the Company may have against the Underwriters with respect to any breach or alleged breach of any fiduciary or similar duty to the Company in connection with the transactions contemplated by this Agreement or any matters leading up to such transactions.. If the foregoing correctly sets forth the understanding between the Underwriters and the Company, please so indicate in the space provided below for that purpose, whereupon this letter shall constitute a binding agreement between us. Very truly yours, XXXXXX PARK ACQUISITION CORP. By: Name: Xxxxxx Xxxxx Title: Chief Executive Officer Accepted on the date first above written. MAXIM GROUP LLC, as Representative of the several Underwriters By: Name: Xxxxxxxx X. Xxxxxx Title: Executive Managing Director, Head of Investment Banking [Signature page to Underwriting Agreement] SCHEDULE A XXXXXX PARK ACQUISITION CORP. 17,500,000 Units Underwriter Number of Firm Units to be Purchased Maxim Group LLC TOTAL 17,500,000 SCHEDULE B None. EXHIBIT A FORM OF TARGET BUSINESS LETTER XXXXXX PARK ACQUISITION CORP. Gentlemen: Reference is made to the Final Prospectus of Xxxxxx Park Acquisition Corp. (the “Company”), dated as of [•], 2021 (the “Prospectus”). Capitalized terms used and not otherwise defined herein shall have the meanings assigned to them in Prospectus. We have read the Prospectus and understand that the Company has established the Trust Account, initially in an amount of at least $177,625,000 for the benefit of the Public Stockholders and the Underwriters of the Company’s initial public offering (the “Underwriters”) and that, except for a portion of the interest earned on the amounts held in the Trust Account, the Company may disburse monies from the Trust Account only: (i) to the Public Stockholders in the event they elect to redeem their public shares in connection with the consummation of a Business Combination, (ii) to the Public Stockholders if the Company fails to consummate a Business Combination within the required time period set forth in its Certificate of Incorporation as the same may be amended from time to time, or (iii) to the Company after or concurrently with the consummation of a Business Combination. For and in consideration of the Company agreeing to evaluate the undersigned for purposes of consummating a Business Combination with it, the undersigned hereby agrees that it does not have any right, title, interest or claim of any kind in or to any monies in the Trust Account (each, a “Claim”) and hereby waives any Claim it may have in the future as a result of, or arising out of, any negotiations, contracts or agreements with the Company and will not seek recourse against the Trust Account for any reason whatsoever. Print Name of Target Business Authorized Signature of Target Business EXHIBIT B FORM OF VENDOR LETTER XXXXXX PARK ACQUISITION CORP. Gentlemen: Reference is made to the Final Prospectus of Xxxxxx Park Acquisition Corp. (the “Company”), dated as of [•], 2021 (the “Prospectus”). Capitalized terms used and not otherwise defined herein shall have the meanings assigned to them in Prospectus. We have read the Prospectus and understand that the Company has established the Trust Account, initially in an amount of at least $177,625,000 for the benefit of the Public Stockholders and the Underwriters of the Company’s initial public offering (the “Underwriters”) and that, except for a portion of the interest earned on the amounts held in the Trust Account, the Company may disburse monies from the Trust Account only: (i) to the Public Stockholders in the event they elect to redeem their public shares in connection with the consummation of a Business Combination, (ii) to the Public Stockholders if the Company fails to consummate a Business Combination within the required time period set forth in its Certificate of Incorporation as the same may be amended from time to time, or (iii) to the Company after or concurrently with the consummation of a Business Combination. For and in consideration of the Company agreeing to engage the services of the undersigned, the undersigned hereby agrees that it does not have any right, title, interest or claim of any kind in or to any monies in the Trust Account (each, a “Claim”) and hereby waives any Claim it may have in the future as a result of, or arising out of, any services provided to the Company and will not seek recourse against the Trust Account for any reason whatsoever. Print Name of Vendor

No Fiduciary Relationship. The Company acknowledges and agrees that (i) the purchase and sale of the Units pursuant to this Agreement is an arm’s-length commercial transaction pursuant to a contractual relationship between the Company and the Underwriters, (ii) in connection therewith and with the process leading to such transaction, each Underwriter is acting solely as a principal and not the agent or fiduciary of the Company, (iii) the Underwriters have not assumed an advisory or fiduciary responsibility in favor of the Company with respect to the offering contemplated hereby or the process leading thereto (irrespective of whether the Underwriters have advised or are currently advising the Company on other matters) or any other obligation to the Company except the obligations expressly set forth in this Agreement, (iv) in no event do the parties intend that the Underwriters act or be responsible as a fiduciary to the Company, its management, stockholders, creditors or any other person in connection with any activity that the Underwriters may undertake or have undertaken in furtherance of this offering of the Company’s securities, either before or after the date hereof and (v) the Company has consulted its own legal and financial advisors to the extent it deemed appropriate. The Underwriters hereby expressly disclaim any fiduciary or similar obligations to the Company, either in connection with the transactions contemplated by this Agreement or any matters leading up to such transactions, and the Company hereby confirms its understanding and agreement to that effect. The Company agrees that it will not claim that the Underwriters have rendered advisory services of any nature or respect, or owe a fiduciary or similar duty to the Company, in connection with such transaction or the process leading thereto. The Company and the Underwriters agree that they are each responsible for making their own independent judgment with respect to any such transactions, and that any opinions or views expressed by the Underwriters to the Company regarding such transactions, including but not limited to any opinions or views with respect to the price or market for the Company’s securities, do not constitute advice or recommendations to the Company. The Company hereby waives and releases, to the fullest extent permitted by law, any claims that the Company may have against the Underwriters with respect to any breach or alleged breach of any fiduciary or similar duty to the Company in connection with the transactions contemplated by this Agreement or any matters leading up to such transactions. If the foregoing correctly sets forth the understanding between the Underwriters and the Company, please so indicate in the space provided below for that purpose, whereupon this letter shall constitute a binding agreement between us. Very truly yours, CF ACQUISITION CORP. VI By: Name: Title: Accepted on the date first above written. CANTOR XXXXXXXXXX & CO., as Representative of the several underwriters By: Name: Title: ODEON CAPITAL GROUP LLC, as Qualified Independent Underwriter By: Name: Title: [Signature page to Underwriting Agreement, dated _____________, 2021] SCHEDULE A CF ACQUISITION CORP. VI 30,000,000 Units Underwriter Number of Firm Units to be Purchased Cantor Xxxxxxxxxx & Co. Odeon Capital Group LLC TOTAL 30,000,000 43 SCHEDULE B 44 EXHIBIT A FORM OF TARGET BUSINESS LETTER CF ACQUISITION CORP. VI Gentlemen: Reference is made to the Final Prospectus of CF Acquisition Corp. VI (the “Company”), dated as of _____________, 2021 (the “Prospectus”). Capitalized terms used and not otherwise defined herein shall have the meanings assigned to them in Prospectus. We have read the Prospectus and understand that the Company has established the Trust Account, initially in an amount of at least $300,000,000 for the benefit of the Public Stockholders and the Underwriters of the Company’s initial public offering (the “Underwriters”) and that, except for a portion of the interest earned on the amounts held in the Trust Account, the Company may disburse monies from the Trust Account only: (i) to the Public Stockholders in the event they elect to redeem their public shares in connection with the consummation of a Business Combination, (ii) to the Public Stockholders if the Company fails to consummate a Business Combination within the required time period set forth in its Certificate of Incorporation as the same may be amended from time to time, or (iii) to the Company after or concurrently with the consummation of a Business Combination. For and in consideration of the Company agreeing to evaluate the undersigned for purposes of consummating a Business Combination with it, the undersigned hereby agrees that it does not have any right, title, interest or claim of any kind in or to any monies in the Trust Account (each, a “Claim”) and hereby waives any Claim it may have in the future as a result of, or arising out of, any negotiations, contracts or agreements with the Company and will not seek recourse against the Trust Account for any reason whatsoever. Print Name of Target Business Authorized Signature of Target Business 45 EXHIBIT B FORM OF VENDOR LETTER CF ACQUISITION CORP. VI Gentlemen: Reference is made to the Final Prospectus of CF Acquisition Corp. VI (the “Company”), dated as of _____________, 2021 the “Prospectus”). Capitalized terms used and not otherwise defined herein shall have the meanings assigned to them in Prospectus. We have read the Prospectus and understand that the Company has established the Trust Account, initially in an amount of at least $300,000,000 for the benefit of the Public Stockholders and the Underwriters of the Company’s initial public offering (the “Underwriters”) and that, except for a portion of the interest earned on the amounts held in the Trust Account, the Company may disburse monies from the Trust Account only: (i) to the Public Stockholders in the event they elect to redeem their public shares in connection with the consummation of a Business Combination, (ii) to the Public Stockholders if the Company fails to consummate a Business Combination within the required time period set forth in its Certificate of Incorporation as the same may be amended from time to time, or (iii) to the Company after or concurrently with the consummation of a Business Combination. For and in consideration of the Company agreeing to engage the services of the undersigned, the undersigned hereby agrees that it does not have any right, title, interest or claim of any kind in or to any monies in the Trust Account (each, a “Claim”) and hereby waives any Claim it may have in the future as a result of, or arising out of, any services provided to the Company and will not seek recourse against the Trust Account for any reason whatsoever. Print Name of Vendor Authorized Signature of Vendor

No Fiduciary Relationship. The Company acknowledges and agrees that (i) the purchase and sale of the Units pursuant to this Agreement is an arm’s-length commercial transaction pursuant to a contractual relationship between the Company and the Underwriters, (ii) in connection therewith and with the process leading to such transaction, each Underwriter is acting solely as a principal and not the agent or fiduciary of the Company, (iii) the Underwriters have not assumed an advisory or fiduciary responsibility in favor of the Company with respect to the offering contemplated hereby or the process leading thereto (irrespective of whether the Underwriters have advised or are currently advising the Company on other matters) or any other obligation to the Company except the obligations expressly set forth in this Agreement, (iv) in no event do the parties intend that the Underwriters act or be responsible as a fiduciary to the Company, its management, stockholders, creditors or any other person in connection with any activity that the Underwriters may undertake or have undertaken in furtherance of this offering of the Company’s securities, either before or after the date hereof and (v) the Company has consulted its own legal and financial advisors to the extent it deemed appropriate. The Underwriters hereby expressly disclaim any fiduciary or similar obligations to the Company, either in connection with the transactions contemplated by this Agreement or any matters leading up to such transactions, and the Company hereby confirms its understanding and agreement to that effect. The Company agrees that it will not claim that the Underwriters have rendered advisory services of any nature or respect, or owe a fiduciary or similar duty to the Company, in connection with such transaction or the process leading thereto. The Company and the Underwriters agree that they are each responsible for making their own independent judgment with respect to any such transactions, and that any opinions or views expressed by the Underwriters to the Company regarding such transactions, including but not limited to any opinions or views with respect to the price or market for the Company’s securities, do not constitute advice or recommendations to the Company. The Company hereby waives and releases, to the fullest extent permitted by law, any claims that the Company may have against the Underwriters with respect to any breach or alleged breach of any fiduciary or similar duty to the Company in connection with the transactions contemplated by this Agreement or any matters leading up to such transactions. If the foregoing correctly sets forth the understanding between the Underwriter and the Company, please so indicate in the space provided below for that purpose, whereupon this letter shall constitute a binding agreement between us. Very truly yours, MARBLEGATE ACQUISITION CORP. By: Name: Title: Accepted on the date first above written. CANTOR XXXXXXXXXX & CO., as Representative of the several underwriters By: Name: Title: [Signature page to Underwriting Agreement, dated ________, 2021] SCHEDULE A MARBLEGATE ACQUISITION CORP. 30,000,000 Units Underwriter Number of Firm Units to be Purchased Cantor Xxxxxxxxxx & Co. TOTAL 30,000,000 SCHEDULE B [None] EXHIBIT A FORM OF TARGET BUSINESS LETTER MARBLEGATE ACQUISITION CORP. Gentlemen: Reference is made to the Final Prospectus of Marblegate Acquisition Corp. (the “Company”), dated as of ________, 2021 (the “Prospectus”). Capitalized terms used and not otherwise defined herein shall have the meanings assigned to them in Prospectus. We have read the Prospectus and understand that the Company has established the Trust Account, initially in an amount of at least $301,500,000 for the benefit of the Public Stockholders and the Underwriters of the Company’s initial public offering (the “Underwriters”) and that, except for a portion of the interest earned on the amounts held in the Trust Account, the Company may disburse monies from the Trust Account only: (i) to the Public Stockholders in the event they elect to redeem their public shares in connection with the consummation of a Business Combination, (ii) to the Public Stockholders if the Company fails to consummate a Business Combination within the required time period set forth in its Certificate of Incorporation as the same may be amended from time to time, or (iii) to the Company after or concurrently with the consummation of a Business Combination. For and in consideration of the Company agreeing to evaluate the undersigned for purposes of consummating a Business Combination with it, the undersigned hereby agrees that it does not have any right, title, interest or claim of any kind in or to any monies in the Trust Account (each, a “Claim”) and hereby waives any Claim it may have in the future as a result of, or arising out of, any negotiations, contracts or agreements with the Company and will not seek recourse against the Trust Account for any reason whatsoever. Print Name of Target Business Authorized Signature of Target Business EXHIBIT B FORM OF VENDOR LETTER MARBLEGATE ACQUISITION CORP. Gentlemen: Reference is made to the Final Prospectus of Marblegate Acquisition Corp. (the “Company”), dated as of ________, 2021 the “Prospectus”). Capitalized terms used and not otherwise defined herein shall have the meanings assigned to them in Prospectus. We have read the Prospectus and understand that the Company has established the Trust Account, initially in an amount of at least $301,500,000 for the benefit of the Public Stockholders and the Underwriters of the Company’s initial public offering (the “Underwriters”) and that, except for a portion of the interest earned on the amounts held in the Trust Account, the Company may disburse monies from the Trust Account only: (i) to the Public Stockholders in the event they elect to redeem their public shares in connection with the consummation of a Business Combination, (ii) to the Public Stockholders if the Company fails to consummate a Business Combination within the required time period set forth in its Certificate of Incorporation as the same may be amended from time to time, or (iii) to the Company after or concurrently with the consummation of a Business Combination. For and in consideration of the Company agreeing to engage the services of the undersigned, the undersigned hereby agrees that it does not have any right, title, interest or claim of any kind in or to any monies in the Trust Account (each, a “Claim”) and hereby waives any Claim it may have in the future as a result of, or arising out of, any services provided to the Company and will not seek recourse against the Trust Account for any reason whatsoever. Print Name of Vendor Authorized Signature of Vendor

No Fiduciary Relationship. The Company acknowledges and agrees that (i) the purchase and sale of the Units pursuant to this Agreement is an arm’s-length commercial transaction pursuant to a contractual relationship between the Company and the Underwriters, (ii) in connection therewith and with the process leading to such transaction, each Underwriter is acting solely as a principal and not the agent or fiduciary of the Company, (iii) the Underwriters have not assumed an advisory or fiduciary responsibility in favor of the Company with respect to the offering contemplated hereby or the process leading thereto (irrespective of whether the Underwriters have advised or are currently advising the Company on other matters) or any other obligation to the Company except the obligations expressly set forth in this Agreement, (iv) in no event do the parties intend that the Underwriters act or be responsible as a fiduciary to the Company, its management, stockholders, creditors or any other person in connection with any activity that the Underwriters may undertake or have undertaken in furtherance of this offering of the Company’s securities, either before or after the date hereof and (v) the Company has consulted its own legal and financial advisors to the extent it deemed appropriate. The Underwriters hereby expressly disclaim any fiduciary or similar obligations to the Company, either in connection with the transactions contemplated by this Agreement or any matters leading up to such transactions, and the Company hereby confirms its understanding and agreement to that effect. The Company agrees that it will not claim that the Underwriters have rendered advisory services of any nature or respect, or owe a fiduciary or similar duty to the Company, in connection with such transaction or the process leading thereto. The Company and the Underwriters agree that they are each responsible for making their own independent judgment with respect to any such transactions, and that any opinions or views expressed by the Underwriters to the Company regarding such transactions, including but not limited to any opinions or views with respect to the price or market for the Company’s securities, do not constitute advice or recommendations to the Company. The Company hereby waives and releases, to the fullest extent permitted by law, any claims that the Company may have against the Underwriters with respect to any breach or alleged breach of any fiduciary or similar duty to the Company in connection with the transactions contemplated by this Agreement or any matters leading up to such transactions. If the foregoing correctly sets forth the understanding between the Underwriter and the Company, please so indicate in the space provided below for that purpose, whereupon this letter shall constitute a binding agreement between us. Very truly yours, EPIPHANY TECHNOLOGY ACQUISITION CORP. By: /s/ Xxxxx Xxxx Name: Xxxxx Xxxx Title: Chief Executive Officer and Chief Financial Officer Accepted on the date first above written. CANTOR XXXXXXXXXX & CO., as Representative of the several underwriters By: /s/ Xxxx Xxxxxx Name: Xxxx Xxxxxx Title: Senior Managing Director [Signature page to Underwriting Agreement, dated January 7, 2021] SCHEDULE A EPIPHANY TECHNOLOGY ACQUISITION CORP. 35,000,000 Units Underwriter Number of Firm Units to be Purchased Cantor Xxxxxxxxxx & Co. TOTAL 35,000,000 41 SCHEDULE B None 42 EXHIBIT A FORM OF TARGET BUSINESS LETTER EPIPHANY TECHNOLOGY ACQUISITION CORP. Gentlemen: Reference is made to the Final Prospectus of Epiphany Technology Acquisition Corp. (the “Company”), dated as of January 7, 2021 (the “Prospectus”). Capitalized terms used and not otherwise defined herein shall have the meanings assigned to them in Prospectus. We have read the Prospectus and understand that the Company has established the Trust Account, initially in an amount of at least $350,000,000 for the benefit of the Public Stockholders and the Underwriters of the Company’s initial public offering (the “Underwriters”) and that, except for a portion of the interest earned on the amounts held in the Trust Account, the Company may disburse monies from the Trust Account only: (i) to the Public Stockholders in the event they elect to redeem their public shares in connection with the consummation of a Business Combination, (ii) to the Public Stockholders if the Company fails to consummate a Business Combination within the required time period set forth in its Certificate of Incorporation as the same may be amended from time to time, or (iii) to the Company after or concurrently with the consummation of a Business Combination. For and in consideration of the Company agreeing to evaluate the undersigned for purposes of consummating a Business Combination with it, the undersigned hereby agrees that it does not have any right, title, interest or claim of any kind in or to any monies in the Trust Account (each, a “Claim”) and hereby waives any Claim it may have in the future as a result of, or arising out of, any negotiations, contracts or agreements with the Company and will not seek recourse against the Trust Account for any reason whatsoever. Print Name of Target Business Authorized Signature of Target Business EXHIBIT B FORM OF VENDOR LETTER EPIPHANY TECHNOLOGY ACQUISITION CORP. Gentlemen: Reference is made to the Final Prospectus of Epiphany Technology Acquisition Corp. (the “Company”), dated as of January 7, 2021 the “Prospectus”). Capitalized terms used and not otherwise defined herein shall have the meanings assigned to them in Prospectus. We have read the Prospectus and understand that the Company has established the Trust Account, initially in an amount of at least $350,000,000 for the benefit of the Public Stockholders and the Underwriters of the Company’s initial public offering (the “Underwriters”) and that, except for a portion of the interest earned on the amounts held in the Trust Account, the Company may disburse monies from the Trust Account only: (i) to the Public Stockholders in the event they elect to redeem their public shares in connection with the consummation of a Business Combination, (ii) to the Public Stockholders if the Company fails to consummate a Business Combination within the required time period set forth in its Certificate of Incorporation as the same may be amended from time to time, or (iii) to the Company after or concurrently with the consummation of a Business Combination. For and in consideration of the Company agreeing to engage the services of the undersigned, the undersigned hereby agrees that it does not have any right, title, interest or claim of any kind in or to any monies in the Trust Account (each, a “Claim”) and hereby waives any Claim it may have in the future as a result of, or arising out of, any services provided to the Company and will not seek recourse against the Trust Account for any reason whatsoever. Print Name of Vendor Authorized Signature of Vendor

No Fiduciary Relationship. The Company acknowledges and agrees that (i) the purchase and sale of the Units pursuant to this Agreement is an arm’s-length commercial transaction pursuant to a contractual relationship between the Company and the Underwriters, (ii) in connection therewith and with the process leading to such transaction, each Underwriter is acting solely as a principal and not the agent or fiduciary of the Company, (iii) the Underwriters have not assumed an advisory or fiduciary responsibility in favor of the Company with respect to the offering contemplated hereby or the process leading thereto (irrespective of whether the Underwriters have advised or are currently advising the Company on other matters) or any other obligation to the Company except the obligations expressly set forth in this Agreement, (iv) in no event do the parties intend that the Underwriters act or be responsible as a fiduciary to the Company, its management, stockholders, creditors or any other person in connection with any activity that the Underwriters may undertake or have undertaken in furtherance of this offering of the Company’s securities, either before or after the date hereof and (v) the Company has consulted its own legal and financial advisors to the extent it deemed appropriate. The Underwriters hereby expressly disclaim any fiduciary or similar obligations to the Company, either in connection with the transactions contemplated by this Agreement or any matters leading up to such transactions, and the Company hereby confirms its understanding and agreement to that effect. The Company agrees that it will not claim that the Underwriters have rendered advisory services of any nature or respect, or owe a fiduciary or similar duty to the Company, in connection with such transaction or the process leading thereto. The Company and the Underwriters agree that they are each responsible for making their own independent judgment with respect to any such transactions, and that any opinions or views expressed by the Underwriters to the Company regarding such transactions, including but not limited to any opinions or views with respect to the price or market for the Company’s securities, do not constitute advice or recommendations to the Company. The Company hereby waives and releases, to the fullest extent permitted by law, any claims that the Company may have against the Underwriters with respect to any breach or alleged breach of any fiduciary or similar duty to the Company in connection with the transactions contemplated by this Agreement or any matters leading up to such transactions.. If the foregoing correctly sets forth the understanding between the Underwriters and the Company, please so indicate in the space provided below for that purpose, whereupon this letter shall constitute a binding agreement between us. Very truly yours, MAQUIA CAPITAL ACQUISITION CORPORATION By: /s/ Xxxxxxxx Xxxxxxx Name: Xxxxxxxx Xxxxxxx Title: Chief Financial Officer Accepted on the date first above written. KINGSWOOD CAPITAL MARKETS, division of Benchmark Investments, Inc., as Representative of the several Underwriters By: /s/ Xxx Xxxxxxxxxx Name: Xxx Xxxxxxxxxx Title: Supervisory Principal SCHEDULE A MAQUIA CAPITAL ACQUISITION CORPORATION 16,000,000 Units Underwriter Number of Firm Units to be Purchased Kingswood Capital Markets, division of Benchmark Investments, Inc. 15,900,000 X. Xxxxx Securities, Inc. 50,000 X.X. Xxxxxxxx & Co., Inc. 50,000 TOTAL 16,000,000 SCHEDULE B None. EXHIBIT A FORM OF TARGET BUSINESS LETTER MAQUIA CAPITAL ACQUISITION CORPORATION Gentlemen: Reference is made to the Final Prospectus of Maquia Capital Acquisition Corporation (the “Company”), dated as of May 4, 2021 (the “Prospectus”). Capitalized terms used and not otherwise defined herein shall have the meanings assigned to them in Prospectus. We have read the Prospectus and understand that the Company has established the Trust Account, initially in an amount of at least $162,400,000 for the benefit of the Public Stockholders and the Underwriters of the Company’s initial public offering (the “Underwriters”) and that, except for a portion of the interest earned on the amounts held in the Trust Account, the Company may disburse monies from the Trust Account only: (i) to the Public Stockholders in the event they elect to redeem their public shares in connection with the consummation of a Business Combination, (ii) to the Public Stockholders if the Company fails to consummate a Business Combination within the required time period set forth in its Certificate of Incorporation as the same may be amended from time to time, or (iii) to the Company after or concurrently with the consummation of a Business Combination. For and in consideration of the Company agreeing to evaluate the undersigned for purposes of consummating a Business Combination with it, the undersigned hereby agrees that it does not have any right, title, interest or claim of any kind in or to any monies in the Trust Account (each, a “Claim”) and hereby waives any Claim it may have in the future as a result of, or arising out of, any negotiations, contracts or agreements with the Company and will not seek recourse against the Trust Account for any reason whatsoever. Print Name of Target Business Authorized Signature of Target Business EXHIBIT B FORM OF VENDOR LETTER MAQUIA CAPITAL ACQUISITION CORPORATION Gentlemen: Reference is made to the Final Prospectus of Maquia Capital Acquisition Corporation (the “Company”), dated as of May 4, 2021 (the “Prospectus”). Capitalized terms used and not otherwise defined herein shall have the meanings assigned to them in Prospectus. We have read the Prospectus and understand that the Company has established the Trust Account, initially in an amount of at least $162,400,000 for the benefit of the Public Stockholders and the Underwriters of the Company’s initial public offering (the “Underwriters”) and that, except for a portion of the interest earned on the amounts held in the Trust Account, the Company may disburse monies from the Trust Account only: (i) to the Public Stockholders in the event they elect to redeem their public shares in connection with the consummation of a Business Combination, (ii) to the Public Stockholders if the Company fails to consummate a Business Combination within the required time period set forth in its Certificate of Incorporation as the same may be amended from time to time, or (iii) to the Company after or concurrently with the consummation of a Business Combination. For and in consideration of the Company agreeing to engage the services of the undersigned, the undersigned hereby agrees that it does not have any right, title, interest or claim of any kind in or to any monies in the Trust Account (each, a “Claim”) and hereby waives any Claim it may have in the future as a result of, or arising out of, any services provided to the Company and will not seek recourse against the Trust Account for any reason whatsoever. Print Name of Vendor Authorized Signature of Vendor

No Fiduciary Relationship. The Company acknowledges and agrees that (i) the purchase and sale of the Units pursuant to this Agreement is an arm’s-length commercial transaction pursuant to a contractual relationship between the Company and the Underwriters, (ii) in connection therewith and with the process leading to such transaction, each Underwriter is acting solely as a principal and not the agent or fiduciary of the Company, (iii) the Underwriters have not assumed an advisory or fiduciary responsibility in favor of the Company with respect to the offering contemplated hereby or the process leading thereto (irrespective of whether the Underwriters have advised or are currently advising the Company on other matters) or any other obligation to the Company except the obligations expressly set forth in this Agreement, (iv) in no event do the parties intend that the Underwriters act or be responsible as a fiduciary to the Company, its management, stockholders, creditors or any other person in connection with any activity that the Underwriters may undertake or have undertaken in furtherance of this offering of the Company’s securities, either before or after the date hereof and (v) the Company has consulted its own legal and financial advisors to the extent it deemed appropriate. The Underwriters hereby expressly disclaim any fiduciary or similar obligations to the Company, either in connection with the transactions contemplated by this Agreement or any matters leading up to such transactions, and the Company hereby confirms its understanding and agreement to that effect. The Company agrees that it will not claim that the Underwriters have rendered advisory services of any nature or respect, or owe a fiduciary or similar duty to the Company, in connection with such transaction or the process leading thereto. The Company and the Underwriters agree that they are each responsible for making their own independent judgment with respect to any such transactions, and that any opinions or views expressed by the Underwriters to the Company regarding such transactions, including but not limited to any opinions or views with respect to the price or market for the Company’s securities, do not constitute advice or recommendations to the Company. The Company hereby waives and releases, to the fullest extent permitted by law, any claims that the Company may have against the Underwriters with respect to any breach or alleged breach of any fiduciary or similar duty to the Company in connection with the transactions contemplated by this Agreement or any matters leading up to such transactions. If the foregoing correctly sets forth the understanding between the Underwriters and the Company, please so indicate in the space provided below for that purpose, whereupon this letter shall constitute a binding agreement between us. Very truly yours, ISLEWORTH HEALTHCARE ACQUISITION CORP. By: Name: Title: Accepted on the date first above written. I-BANKERS SECURITIES, INC., as Representative of the several Underwriters By: Name: Title: [Signature page to Underwriting Agreement] SCHEDULE A ISLEWORTH HEALTHCARE ACQUISITION CORP. 10,000,000 Units Underwriter Number of Firm Units to be Purchased I-Bankers Securities, Inc. Northland Securities, Inc. Xxxxxx Xxxxx Securities, Inc. TOTAL 15,000,000 SCHEDULE B None. EXHIBIT A FORM OF TARGET BUSINESS LETTER ISLEWORTH HEALTHCARE ACQUISITION CORP. Gentlemen: Reference is made to the Final Prospectus of Isleworth Healthcare Acquisition Corp. (the “Company”), dated as of [•], 2021 (the “Prospectus”). Capitalized terms used and not otherwise defined herein shall have the meanings assigned to them in Prospectus. We have read the Prospectus and understand that the Company has established the Trust Account, initially in an amount of at least $150,000,000 for the benefit of the Public Stockholders and the Underwriters of the Company’s initial public offering (the “Underwriters”) and that, except for a portion of the interest earned on the amounts held in the Trust Account, the Company may disburse monies from the Trust Account only: (i) to the Public Stockholders in the event they elect to redeem their public shares in connection with the consummation of a Business Combination, (ii) to the Public Stockholders if the Company fails to consummate a Business Combination within the required time period set forth in its Certificate of Incorporation as the same may be amended from time to time, or (iii) to the Company after or concurrently with the consummation of a Business Combination. For and in consideration of the Company agreeing to evaluate the undersigned for purposes of consummating a Business Combination with it, the undersigned hereby agrees that it does not have any right, title, interest or claim of any kind in or to any monies in the Trust Account (each, a “Claim”) and hereby waives any Claim it may have in the future as a result of, or arising out of, any negotiations, contracts or agreements with the Company and will not seek recourse against the Trust Account for any reason whatsoever. Print Name of Target Business Authorized Signature of Target Business EXHIBIT B FORM OF VENDOR LETTER ISLEWORTH HEALTHCARE ACQUISITION CORP. Gentlemen: Reference is made to the Final Prospectus of Isleworth Healthcare Acquisition Corp. (the “Company”), dated as of [•], 2021 the “Prospectus”). Capitalized terms used and not otherwise defined herein shall have the meanings assigned to them in Prospectus. We have read the Prospectus and understand that the Company has established the Trust Account, initially in an amount of at least $150,000,000 for the benefit of the Public Stockholders and the Underwriters of the Company’s initial public offering (the “Underwriters”) and that, except for a portion of the interest earned on the amounts held in the Trust Account, the Company may disburse monies from the Trust Account only: (i) to the Public Stockholders in the event they elect to redeem their public shares in connection with the consummation of a Business Combination, (ii) to the Public Stockholders if the Company fails to consummate a Business Combination within the required time period set forth in its Certificate of Incorporation as the same may be amended from time to time, or (iii) to the Company after or concurrently with the consummation of a Business Combination. For and in consideration of the Company agreeing to engage the services of the undersigned, the undersigned hereby agrees that it does not have any right, title, interest or claim of any kind in or to any monies in the Trust Account (each, a “Claim”) and hereby waives any Claim it may have in the future as a result of, or arising out of, any services provided to the Company and will not seek recourse against the Trust Account for any reason whatsoever. Print Name of Vendor

No Fiduciary Relationship. The Company acknowledges and agrees that (i) the purchase and sale of the Units pursuant to this Agreement is an arm’s-length commercial transaction pursuant to a contractual relationship between the Company and the Underwriters, (ii) in connection therewith and with the process leading to such transaction, each Underwriter is acting solely as a principal and not the agent or fiduciary of the Company, (iii) the Underwriters have not assumed an advisory or fiduciary responsibility in favor of the Company with respect to the offering contemplated hereby or the process leading thereto (irrespective of whether the Underwriters have advised or are currently advising the Company on other matters) or any other obligation to the Company except the obligations expressly set forth in this Agreement, (iv) in no event do the parties intend that the Underwriters act or be responsible as a fiduciary to the Company, its management, stockholders, creditors or any other person in connection with any activity that the Underwriters may undertake or have undertaken in furtherance of this offering of the Company’s securities, either before or after the date hereof and (v) the Company has consulted its own legal and financial advisors to the extent it deemed appropriate. The Underwriters hereby expressly disclaim any fiduciary or similar obligations to the Company, either in connection with the transactions contemplated by this Agreement or any matters leading up to such transactions, and the Company hereby confirms its understanding and agreement to that effect. The Company agrees that it will not claim that the Underwriters have rendered advisory services of any nature or respect, or owe a fiduciary or similar duty to the Company, in connection with such transaction or the process leading thereto. The Company and the Underwriters agree that they are each responsible for making their own independent judgment with respect to any such transactions, and that any opinions or views expressed by the Underwriters to the Company regarding such transactions, including but not limited to any opinions or views with respect to the price or market for the Company’s securities, do not constitute advice or recommendations to the Company. The Company hereby waives and releases, to the fullest extent permitted by law, any claims that the Company may have against the Underwriters with respect to any breach or alleged breach of any fiduciary or similar duty to the Company in connection with the transactions contemplated by this Agreement or any matters leading up to such transactions. If the foregoing correctly sets forth the understanding between the Underwriters and the Company, please so indicate in the space provided below for that purpose, whereupon this letter shall constitute a binding agreement between us. Very truly yours, KINGSWOOD ACQUISITION CORP. By: /s/ Mxxxxxx Xxxxxx Name: Mxxxxxx Xxxxxx Title: Chief Executive Officer Accepted on the date first above written. OXXXXXXXXXX & CO. INC., as Representative of the several Underwriters By: / s/ Lxxxx Xxxxxxxxx Name: Lxxxx Xxxxxxxxx Title: Managing Director SCHEDULE A KINGSWOOD ACQUISITION CORP. 10,000,000 Units Underwriter Number of Firm Units to be Purchased Oxxxxxxxxxx & Co. Inc. 8,000,000 Odeon Capital Group, LLC 2,000,000 TOTAL 10,000,000 SCHEDULE B None. EXHIBIT A FORM OF TARGET BUSINESS LETTER KINGSWOOD ACQUISITION CORP. Gentlemen: Reference is made to the Final Prospectus of Kingswood Acquisition Corp. (the “Company”), dated as of [●], 2020 (the “Prospectus”). Capitalized terms used and not otherwise defined herein shall have the meanings assigned to them in Prospectus. We have read the Prospectus and understand that the Company has established the Trust Account, initially in an amount of at least $102,477,000 for the benefit of the Public Stockholders and the Underwriters of the Company’s initial public offering (the “Underwriters”) and that, except for a portion of the interest earned on the amounts held in the Trust Account, the Company may disburse monies from the Trust Account only: (i) to the Public Stockholders in the event they elect to redeem their public shares in connection with the consummation of a Business Combination, (ii) to the Public Stockholders if the Company fails to consummate a Business Combination within the required time period set forth in its Certificate of Incorporation as the same may be amended from time to time, or (iii) to the Company after or concurrently with the consummation of a Business Combination. For and in consideration of the Company agreeing to evaluate the undersigned for purposes of consummating a Business Combination with it, the undersigned hereby agrees that it does not have any right, title, interest or claim of any kind in or to any monies in the Trust Account (each, a “Claim”) and hereby waives any Claim it may have in the future as a result of, or arising out of, any negotiations, contracts or agreements with the Company and will not seek recourse against the Trust Account for any reason whatsoever. Print Name of Target Business Authorized Signature of Target Business EXHIBIT B FORM OF VENDOR LETTER KINGSWOOD ACQUISITION CORP. Gentlemen: Reference is made to the Final Prospectus of Kingswood Acquisition Corp. (the “Company”), dated as of [●], 2020 the “Prospectus”). Capitalized terms used and not otherwise defined herein shall have the meanings assigned to them in Prospectus. We have read the Prospectus and understand that the Company has established the Trust Account, initially in an amount of at least $102,477,000 for the benefit of the Public Stockholders and the Underwriters of the Company’s initial public offering (the “Underwriters”) and that, except for a portion of the interest earned on the amounts held in the Trust Account, the Company may disburse monies from the Trust Account only: (i) to the Public Stockholders in the event they elect to redeem their public shares in connection with the consummation of a Business Combination, (ii) to the Public Stockholders if the Company fails to consummate a Business Combination within the required time period set forth in its Certificate of Incorporation as the same may be amended from time to time, or (iii) to the Company after or concurrently with the consummation of a Business Combination. For and in consideration of the Company agreeing to engage the services of the undersigned, the undersigned hereby agrees that it does not have any right, title, interest or claim of any kind in or to any monies in the Trust Account (each, a “Claim”) and hereby waives any Claim it may have in the future as a result of, or arising out of, any services provided to the Company and will not seek recourse against the Trust Account for any reason whatsoever. Print Name of Vendor Authorized Signature of Vendor

No Fiduciary Relationship. The Company acknowledges and agrees that (i) the purchase and sale of the Units pursuant to this Agreement is an arm’s-length commercial transaction pursuant to a contractual relationship between the Company and the Underwriters, (ii) in connection therewith and with the process leading to such transaction, each Underwriter is acting solely as a principal and not the agent or fiduciary of the Company, (iii) the Underwriters have not assumed an advisory or fiduciary responsibility in favor of the Company with respect to the offering contemplated hereby or the process leading thereto (irrespective of whether the Underwriters have advised or are currently advising the Company on other matters) or any other obligation to the Company except the obligations expressly set forth in this Agreement, (iv) in no event do the parties intend that the Underwriters act or be responsible as a fiduciary to the Company, its management, stockholders, creditors or any other person in connection with any activity that the Underwriters may undertake or have undertaken in furtherance of this offering of the Company’s securities, either before or after the date hereof and (v) the Company has consulted its own legal and financial advisors to the extent it deemed appropriate. The Underwriters hereby expressly disclaim any fiduciary or similar obligations to the Company, either in connection with the transactions contemplated by this Agreement or any matters leading up to such transactions, and the Company hereby confirms its understanding and agreement to that effect. The Company agrees that it will not claim that the Underwriters have rendered advisory services of any nature or respect, or owe a fiduciary or similar duty to the Company, in connection with such transaction or the process leading thereto. The Company and the Underwriters agree that they are each responsible for making their own independent judgment with respect to any such transactions, and that any opinions or views expressed by the Underwriters to the Company regarding such transactions, including but not limited to any opinions or views with respect to the price or market for the Company’s securities, do not constitute advice or recommendations to the Company. The Company hereby waives and releases, to the fullest extent permitted by law, any claims that the Company may have against the Underwriters with respect to any breach or alleged breach of any fiduciary or similar duty to the Company in connection with the transactions contemplated by this Agreement or any matters leading up to such transactions.. If the foregoing correctly sets forth the understanding between the Underwriters and the Company, please so indicate in the space provided below for that purpose, whereupon this letter shall constitute a binding agreement between us. Very truly yours, TG VENTURE ACQUISITION CORP. By: Name: Pui Lan Pxxxxxx Xxxxx Title: Chief Executive Officer Accepted on the date first above written. THINKEQUITY LLC, as Representative of the several Underwriters By: Name: Title: SCHEDULE A TG VENTURE ACQUISITION CORP 10,000,000 Units Underwriter Number of Firm Units to be Purchased ThinkEquity LLC TOTAL 10,000,000 SCHEDULE B None. EXHIBIT A FORM OF TARGET BUSINESS LETTER TG VENTURE ACQUISITION CORP. Gentlemen: Reference is made to the Final Prospectus of TG Venture Acquisition Corp. (the “Company”), dated as of [●], 2021 (the “Prospectus”). Capitalized terms used and not otherwise defined herein shall have the meanings assigned to them in Prospectus. We have read the Prospectus and understand that the Company has established the Trust Account, initially in an amount of at least $102,000,000 for the benefit of the Public Stockholders and the Underwriters of the Company’s initial public offering (the “Underwriters”) and that, except for a portion of the interest earned on the amounts held in the Trust Account, the Company may disburse monies from the Trust Account only: (i) to the Public Stockholders in the event they elect to redeem their public shares in connection with the consummation of a Business Combination, (ii) to the Public Stockholders if the Company fails to consummate a Business Combination within the required time period set forth in its Certificate of Incorporation as the same may be amended from time to time, or (iii) to the Company after or concurrently with the consummation of a Business Combination. For and in consideration of the Company agreeing to evaluate the undersigned for purposes of consummating a Business Combination with it, the undersigned hereby agrees that it does not have any right, title, interest or claim of any kind in or to any monies in the Trust Account (each, a “Claim”) and hereby waives any Claim it may have in the future as a result of, or arising out of, any negotiations, contracts or agreements with the Company and will not seek recourse against the Trust Account for any reason whatsoever. Print Name of Target Business Authorized Signature of Target Business EXHIBIT B FORM OF VENDOR LETTER TG VENTURE ACQUISITION CORP. Gentlemen: Reference is made to the Final Prospectus of TG Venture Acquisition Corp. (the “Company”), dated as of [●], 2021 (the “Prospectus”). Capitalized terms used and not otherwise defined herein shall have the meanings assigned to them in Prospectus. We have read the Prospectus and understand that the Company has established the Trust Account, initially in an amount of at least $102,000,000 for the benefit of the Public Stockholders and the Underwriters of the Company’s initial public offering (the “Underwriters”) and that, except for a portion of the interest earned on the amounts held in the Trust Account, the Company may disburse monies from the Trust Account only: (i) to the Public Stockholders in the event they elect to redeem their public shares in connection with the consummation of a Business Combination, (ii) to the Public Stockholders if the Company fails to consummate a Business Combination within the required time period set forth in its Certificate of Incorporation as the same may be amended from time to time, or (iii) to the Company after or concurrently with the consummation of a Business Combination. For and in consideration of the Company agreeing to engage the services of the undersigned, the undersigned hereby agrees that it does not have any right, title, interest or claim of any kind in or to any monies in the Trust Account (each, a “Claim”) and hereby waives any Claim it may have in the future as a result of, or arising out of, any services provided to the Company and will not seek recourse against the Trust Account for any reason whatsoever. Print Name of Vendor Authorized Signature of Vendor

No Fiduciary Relationship. The Company acknowledges and agrees that (i) the purchase and sale of the Units pursuant to this Agreement is an arm’s-length commercial transaction pursuant to a contractual relationship between the Company and the Underwriters, (ii) in connection therewith and with the process leading to such transaction, each Underwriter is acting solely as a principal and not the agent or fiduciary of the Company, (iii) the Underwriters have not assumed an advisory or fiduciary responsibility in favor of the Company with respect to the offering contemplated hereby or the process leading thereto (irrespective of whether the Underwriters have advised or are currently advising the Company on other matters) or any other obligation to the Company except the obligations expressly set forth in this Agreement, (iv) in no event do the parties intend that the Underwriters act or be responsible as a fiduciary to the Company, its management, stockholders, creditors or any other person in connection with any activity that the Underwriters may undertake or have undertaken in furtherance of this offering of the Company’s securities, either before or after the date hereof and (v) the Company has consulted its own legal and financial advisors to the extent it deemed appropriate. The Underwriters hereby expressly disclaim any fiduciary or similar obligations to the Company, either in connection with the transactions contemplated by this Agreement or any matters leading up to such transactions, and the Company hereby confirms its understanding and agreement to that effect. The Company agrees that it will not claim that the Underwriters have rendered advisory services of any nature or respect, or owe a fiduciary or similar duty to the Company, in connection with such transaction or the process leading thereto. The Company and the Underwriters agree that they are each responsible for making their own independent judgment with respect to any such transactions, and that any opinions or views expressed by the Underwriters to the Company regarding such transactions, including but not limited to any opinions or views with respect to the price or market for the Company’s securities, do not constitute advice or recommendations to the Company. The Company hereby waives and releases, to the fullest extent permitted by law, any claims that the Company may have against the Underwriters with respect to any breach or alleged breach of any fiduciary or similar duty to the Company in connection with the transactions contemplated by this Agreement or any matters leading up to such transactions. If the foregoing correctly sets forth the understanding between the Underwriters and the Company, please so indicate in the space provided below for that purpose, whereupon this letter shall constitute a binding agreement between us. Very truly yours, HIGHCAPE CAPITAL ACQUISITION CORP. By: /s/ Mxxx Xxxx Name: Mxxx Xxxx Title: Chief Financial Officer and Chief Operating Officer Accepted on the date first above written. CANTOR FXXXXXXXXX & CO., as Representative of the several underwriters By: /s/ Sxxx Xxxxx Name: Sxxx Xxxxx Title: Head of Investment Banking [Signature page to Underwriting Agreement, dated September 3, 2020] SCHEDULE A HIGHCAPE CAPITAL ACQUISITION CORP. 10,000,000 Units Underwriters Number of Underwritten Securities to be Purchased Cantor Fxxxxxxxxx & Co. 10,000,000 Total 10,000,000 SCHEDULE B NONE

No Fiduciary Relationship. The Company acknowledges and agrees that (i) the purchase and sale of the Units pursuant to this Agreement is an arm’s-length commercial transaction pursuant to a contractual relationship between the Company and the Underwriters, (ii) in connection therewith and with the process leading to such transaction, each Underwriter is acting solely as a principal and not the agent or fiduciary of the Company, (iii) the Underwriters have not assumed an advisory or fiduciary responsibility in favor of the Company with respect to the offering contemplated hereby or the process leading thereto (irrespective of whether the Underwriters have advised or are currently advising the Company on other matters) or any other obligation to the Company except the obligations expressly set forth in this Agreement, (iv) in no event do the parties intend that the Underwriters act or be responsible as a fiduciary to the Company, its management, stockholders, creditors or any other person in connection with any activity that the Underwriters may undertake or have undertaken in furtherance of this offering of the Company’s securities, either before or after the date hereof and (v) the Company has consulted its own legal and financial advisors to the extent it deemed appropriate. The Underwriters hereby expressly disclaim any fiduciary or similar obligations to the Company, either in connection with the transactions contemplated by this Agreement or any matters leading up to such transactions, and the Company hereby confirms its understanding and agreement to that effect. The Company agrees that it will not claim that the Underwriters have rendered advisory services of any nature or respect, or owe a fiduciary or similar duty to the Company, in connection with such transaction or the process leading thereto. The Company and the Underwriters agree that they are each responsible for making their own independent judgment with respect to any such transactions, and that any opinions or views expressed by the Underwriters to the Company regarding such transactions, including but not limited to any opinions or views with respect to the price or market for the Company’s securities, do not constitute advice or recommendations to the Company. The Company hereby waives and releases, to the fullest extent permitted by law, any claims that the Company may have against the Underwriters with respect to any breach or alleged breach of any fiduciary or similar duty to the Company in connection with the transactions contemplated by this Agreement or any matters leading up to such transactions.. If the foregoing correctly sets forth the understanding between the Underwriters and the Company, please so indicate in the space provided below for that purpose, whereupon this letter shall constitute a binding agreement between us. Very truly yours, NAMASTE WORLD ACQUISITION CORPORATION By: Name: Xxxxxx Xxxxxx Title: Chief Executive Officer Accepted on the date first above written. XX XXXXXX, division of Benchmark Investments LLC as Representative of the several Underwriters By: Name: Xxx Xxxxxxxxxx Title: Supervisory Principal SCHEDULE A NAMASTE WORLD ACQUISITION CORPORATION 20,000,000 Units Underwriter Number of Firm Units to be Purchased XX Xxxxxx, a Division of Benchmark Investments LLC TOTAL 20,000,000 SCHEDULE B None. EXHIBIT A FORM OF TARGET BUSINESS LETTER NAMASTE WORLD ACQUISITION CORPORATION Gentlemen: Reference is made to the Final Prospectus of Namaste World Acquisition Corporation (the “Company”), dated as of ______ __, 2021 (the “Prospectus”). Capitalized terms used and not otherwise defined herein shall have the meanings assigned to them in Prospectus. We have read the Prospectus and understand that the Company has established the Trust Account, initially in an amount of at least $202,000,000 for the benefit of the Public Stockholders and the Underwriters of the Company’s initial public offering (the “Underwriters”) and that, except for a portion of the interest earned on the amounts held in the Trust Account, the Company may disburse monies from the Trust Account only: (i) to the Public Stockholders in the event they elect to redeem their public shares in connection with the consummation of a Business Combination, (ii) to the Public Stockholders if the Company fails to consummate a Business Combination within the required time period set forth in its Certificate of Incorporation as the same may be amended from time to time, or (iii) to the Company after or concurrently with the consummation of a Business Combination. For and in consideration of the Company agreeing to evaluate the undersigned for purposes of consummating a Business Combination with it, the undersigned hereby agrees that it does not have any right, title, interest or claim of any kind in or to any monies in the Trust Account (each, a “Claim”) and hereby waives any Claim it may have in the future as a result of, or arising out of, any negotiations, contracts or agreements with the Company and will not seek recourse against the Trust Account for any reason whatsoever. Print Name of Target Business Authorized Signature of Target Business EXHIBIT B FORM OF VENDOR LETTER NAMASTE WORLD ACQUISITION CORPORATION Gentlemen: Reference is made to the Final Prospectus of Namaste World Acquisition Corporation (the “Company”), dated as of ______ __, 2021 the “Prospectus”). Capitalized terms used and not otherwise defined herein shall have the meanings assigned to them in Prospectus. We have read the Prospectus and understand that the Company has established the Trust Account, initially in an amount of at least $202,000,000 for the benefit of the Public Stockholders and the Underwriters of the Company’s initial public offering (the “Underwriters”) and that, except for a portion of the interest earned on the amounts held in the Trust Account, the Company may disburse monies from the Trust Account only: (i) to the Public Stockholders in the event they elect to redeem their public shares in connection with the consummation of a Business Combination, (ii) to the Public Stockholders if the Company fails to consummate a Business Combination within the required time period set forth in its Certificate of Incorporation as the same may be amended from time to time, or (iii) to the Company after or concurrently with the consummation of a Business Combination. For and in consideration of the Company agreeing to engage the services of the undersigned, the undersigned hereby agrees that it does not have any right, title, interest or claim of any kind in or to any monies in the Trust Account (each, a “Claim”) and hereby waives any Claim it may have in the future as a result of, or arising out of, any services provided to the Company and will not seek recourse against the Trust Account for any reason whatsoever. Print Name of Vendor Authorized Signature of Vendor

No Fiduciary Relationship. The Company acknowledges and agrees that (i) the purchase and sale of the Units pursuant to this Agreement is an arm’s-length commercial transaction pursuant to a contractual relationship between the Company and the Underwriters, (ii) in connection therewith and with the process leading to such transaction, each Underwriter is acting solely as a principal and not the agent or fiduciary of the Company, (iii) the Underwriters have not assumed an advisory or fiduciary responsibility in favor of the Company with respect to the offering contemplated hereby or the process leading thereto (irrespective of whether the Underwriters have advised or are currently advising the Company on other matters) or any other obligation to the Company except the obligations expressly set forth in this Agreement, (iv) in no event do the parties intend that the Underwriters act or be responsible as a fiduciary to the Company, its management, stockholders, creditors or any other person in connection with any activity that the Underwriters may undertake or have undertaken in furtherance of this offering of the Company’s securities, either before or after the date hereof and (v) the Company has consulted its own legal and financial advisors to the extent it deemed appropriate. The Underwriters hereby expressly disclaim any fiduciary or similar obligations to the Company, either in connection with the transactions contemplated by this Agreement or any matters leading up to such transactions, and the Company hereby confirms its understanding and agreement to that effect. The Company agrees that it will not claim that the Underwriters have rendered advisory services of any nature or respect, or owe a fiduciary or similar duty to the Company, in connection with such transaction or the process leading thereto. The Company and the Underwriters agree that they are each responsible for making their own independent judgment with respect to any such transactions, and that any opinions or views expressed by the Underwriters to the Company regarding such transactions, including but not limited to any opinions or views with respect to the price or market for the Company’s securities, do not constitute advice or recommendations to the Company. The Company hereby waives and releases, to the fullest extent permitted by law, any claims that the Company may have against the Underwriters with respect to any breach or alleged breach of any fiduciary or similar duty to the Company in connection with the transactions contemplated by this Agreement or any matters leading up to such transactions. If the foregoing correctly sets forth the understanding between the Underwriters and the Company, please so indicate in the space provided below for that purpose, whereupon this letter shall constitute a binding agreement between us. Very truly yours, BOA ACQUISITION CORP. By: /s/ Xxxxxxxx X. Xxxxxxxx Name: Xxxxxxxx X. Xxxxxxxx Title: Chief Financial Officer Accepted on the date first above written. BTIG, LLC, as Representative of the several underwriters By: /s/ Xxx Xxxxxxxxxx Name: Xxx Xxxxxxxxxx Title: GO Schedule A BOA ACQUISITION CORP. 20,000,000 Units Underwriter Number of Firm Units to be Purchased BTIG, LLC 19,000,000 I-Bankers Securities, Inc. 1,000,000 TOTAL 20,000,000 SCHEDULE B Reference is made to the materials used in the testing the waters presentation made to potential investors by the Company, to the extent such materials are deemed to be a “written communication” within the meaning of Rule 405 under the Act.

No Fiduciary Relationship. The Company acknowledges and agrees that (i) the purchase and sale of the Units pursuant to this Agreement is an arm’s-length commercial transaction pursuant to a contractual relationship between the Company and the Underwriters, (ii) in connection therewith and with the process leading to such transaction, each Underwriter is acting solely as a principal and not the agent or fiduciary of the Company, (iii) the Underwriters have not assumed an advisory or fiduciary responsibility in favor of the Company with respect to the offering contemplated hereby or the process leading thereto (irrespective of whether the Underwriters have advised or are currently advising the Company on other matters) or any other obligation to the Company except the obligations expressly set forth in this Agreement, (iv) in no event do the parties intend that the Underwriters act or be responsible as a fiduciary to the Company, its management, stockholders, creditors or any other person in connection with any activity that the Underwriters may undertake or have undertaken in furtherance of this offering of the Company’s securities, either before or after the date hereof and (v) the Company has consulted its own legal and financial advisors to the extent it deemed appropriate. The Underwriters hereby expressly disclaim any fiduciary or similar obligations to the Company, either in connection with the transactions contemplated by this Agreement or any matters leading up to such transactions, and the Company hereby confirms its understanding and agreement to that effect. The Company agrees that it will not claim that the Underwriters have rendered advisory services of any nature or respect, or owe a fiduciary or similar duty to the Company, in connection with such transaction or the process leading thereto. The Company and the Underwriters agree that they are each responsible for making their own independent judgment with respect to any such transactions, and that any opinions or views expressed by the Underwriters to the Company regarding such transactions, including but not limited to any opinions or views with respect to the price or market for the Company’s securities, do not constitute advice or recommendations to the Company. The Company hereby waives and releases, to the fullest extent permitted by law, any claims that the Company may have against the Underwriters with respect to any breach or alleged breach of any fiduciary or similar duty to the Company in connection with the transactions contemplated by this Agreement or any matters leading up to such transactions. If the foregoing correctly sets forth the understanding between the Underwriters and the Company, please so indicate in the space provided below for that purpose, whereupon this letter shall constitute a binding agreement between us. Very truly yours, Rosecliff Acquisition Corp I By: Name: Xxxxxxx Xxxxxx Title: Chief Executive Officer Accepted on the date first above written. BTIG, LLC, as Representative of the several underwriters By: Name: Title: Managing Director SCHEDULE A Rosecliff Acquisition Corp I 20,000,000 Units Underwriter Number of Firm Units to be Purchased BTIG, LLC [●] TOTAL 20,000,000 SCHEDULE B [To be finalized.] EXHIBIT A FORM OF TARGET BUSINESS LETTER ROSECLIFF ACQUISITION CORP I Ladies and Gentlemen: Reference is made to the Final Prospectus of Rosecliff Acquisition Corp I (the “Company”), dated as of [●], 2021 (the “Prospectus”). Capitalized terms used and not otherwise defined herein shall have the meanings assigned to them in Prospectus. We have read the Prospectus and understand that the Company has established the Trust Account, initially in an amount of at least $200,000,000 for the benefit of the Public Stockholders and the Underwriters of the Company’s initial public offering (the “Underwriters”) and that, except for a portion of the interest earned on the amounts held in the Trust Account, the Company may disburse monies from the Trust Account only: (i) to the Public Stockholders in the event they elect to redeem their public shares in connection with the consummation of a Business Combination, (ii) to the Public Stockholders if the Company fails to consummate a Business Combination within the required time period set forth in its amended and restated certificate of incorporation as the same may be amended from time to time, or (iii) to the Company after or concurrently with the consummation of a Business Combination. For and in consideration of the Company agreeing to evaluate the undersigned for purposes of consummating a Business Combination with it, the undersigned hereby agrees that it does not have any right, title, interest or claim of any kind in or to any monies in the Trust Account (each, a “Claim”) and hereby waives any Claim it may have in the future as a result of, or arising out of, any negotiations, contracts or agreements with the Company and will not seek recourse against the Trust Account for any reason whatsoever. Print Name of Target Business Authorized Signatory of Target Business EXHIBIT B FORM OF VENDOR LETTER ROSECLIFF ACQUISITION CORP I Ladies and Gentlemen: Reference is made to the Final Prospectus of Rosecliff Acquisition Corp I (the “Company”), dated as of [●], 2021 (the “Prospectus”). Capitalized terms used and not otherwise defined herein shall have the meanings assigned to them in Prospectus. We have read the Prospectus and understand that the Company has established the Trust Account, initially in an amount of at least $200,000,000 for the benefit of the Public Stockholders and the Underwriters of the Company’s initial public offering (the “Underwriters”) and that, except for a portion of the interest earned on the amounts held in the Trust Account, the Company may disburse monies from the Trust Account only: (i) to the Public Stockholders in the event they elect to redeem their public shares in connection with the consummation of a Business Combination, (ii) to the Public Stockholders if the Company fails to consummate a Business Combination within the required time period set forth in its amended and restated certificate of incorporation as the same may be amended from time to time, or (iii) to the Company after or concurrently with the consummation of a Business Combination. For and in consideration of the Company agreeing to engage the services of the undersigned, the undersigned hereby agrees that it does not have any right, title, interest or claim of any kind in or to any monies in the Trust Account (each, a “Claim”) and hereby waives any Claim it may have in the future as a result of, or arising out of, any services provided to the Company and will not seek recourse against the Trust Account for any reason whatsoever. Print Name of Vendor Authorized Signature of Vendor

No Fiduciary Relationship. The Company acknowledges and agrees that (i) the purchase and sale of the Units pursuant to this Agreement is an arm’s-length commercial transaction pursuant to a contractual relationship between the Company and the Underwriters, (ii) in connection therewith and with the process leading to such transaction, each Underwriter is acting solely as a principal and not the agent or fiduciary of the Company, (iii) the Underwriters have not assumed an advisory or fiduciary responsibility in favor of the Company with respect to the offering contemplated hereby or the process leading thereto (irrespective of whether the Underwriters have advised or are currently advising the Company on other matters) or any other obligation to the Company except the obligations expressly set forth in this Agreement, (iv) in no event do the parties intend that the Underwriters act or be responsible as a fiduciary to the Company, its management, stockholders, creditors or any other person in connection with any activity that the Underwriters may undertake or have undertaken in furtherance of this offering of the Company’s securities, either before or after the date hereof and (v) the Company has consulted its own legal and financial advisors to the extent it deemed appropriate. The Underwriters hereby expressly disclaim any fiduciary or similar obligations to the Company, either in connection with the transactions contemplated by this Agreement or any matters leading up to such transactions, and the Company hereby confirms its understanding and agreement to that effect. The Company agrees that it will not claim that the Underwriters have rendered advisory services of any nature or respect, or owe a fiduciary or similar duty to the Company, in connection with such transaction or the process leading thereto. The Company and the Underwriters agree that they are each responsible for making their own independent judgment with respect to any such transactions, and that any opinions or views expressed by the Underwriters to the Company regarding such transactions, including but not limited to any opinions or views with respect to the price or market for the Company’s securities, do not constitute advice or recommendations to the Company. The Company hereby waives and releases, to the fullest extent permitted by law, any claims that the Company may have against the Underwriters with respect to any breach or alleged breach of any fiduciary or similar duty to the Company in connection with the transactions contemplated by this Agreement or any matters leading up to such transactions. [Remainder of page intentionally left blank] If the foregoing correctly sets forth the understanding between the Underwriters and the Company, please so indicate in the space provided below for that purpose, whereupon this letter shall constitute a binding agreement between us. Very truly yours, CF ACQUISITION CORP. IV By: /s/Xxxx Xxxx Name: Xxxx Xxxx Title: Chief Financial Officer Accepted on the date first above written. CANTOR XXXXXXXXXX & CO., as Representative of the several underwriters By: /s/ Xxxx Xxxxx Name: Xxxx Xxxxx Title: Head of Investment Banking ODEON CAPITAL GROUP LLC, as Qualified Independent Underwriter By: /s/ Xxxxxx Xxxxxxxxxxxxx Name: Xxxxxx Xxxxxxxxxxxxx Title: Managing Director [Signature page to Underwriting Agreement, dated December 22, 2020] 42 SCHEDULE A CF ACQUISITION CORP. IV 45,000,000 Units Underwriter Number of Firm Units to be Purchased Cantor Xxxxxxxxxx & Co. 45,000,000 Odeon Capital Group LLC -- TOTAL 45,000,000 SCHEDULE B 44 EXHIBIT A FORM OF TARGET BUSINESS LETTER CF ACQUISITION CORP. IV Gentlemen: Reference is made to the Final Prospectus of CF Acquisition Corp. IV (the “Company”), dated as of December 22, 2020 (the “Prospectus”). Capitalized terms used and not otherwise defined herein shall have the meanings assigned to them in Prospectus. We have read the Prospectus and understand that the Company has established the Trust Account, initially in an amount of at least $450,000,000 for the benefit of the Public Stockholders and the Underwriters of the Company’s initial public offering (the “Underwriters”) and that, except for a portion of the interest earned on the amounts held in the Trust Account, the Company may disburse monies from the Trust Account only: (i) to the Public Stockholders in the event they elect to redeem their public shares in connection with the consummation of a Business Combination, (ii) to the Public Stockholders if the Company fails to consummate a Business Combination within the required time period set forth in its Certificate of Incorporation as the same may be amended from time to time, or (iii) to the Company after or concurrently with the consummation of a Business Combination. For and in consideration of the Company agreeing to evaluate the undersigned for purposes of consummating a Business Combination with it, the undersigned hereby agrees that it does not have any right, title, interest or claim of any kind in or to any monies in the Trust Account (each, a “Claim”) and hereby waives any Claim it may have in the future as a result of, or arising out of, any negotiations, contracts or agreements with the Company and will not seek recourse against the Trust Account for any reason whatsoever. Print Name of Target Business Authorized Signature of Target Business 45 EXHIBIT B FORM OF VENDOR LETTER CF ACQUISITION CORP. IV Gentlemen: Reference is made to the Final Prospectus of CF Acquisition Corp. IV (the “Company”), dated as of December 22, 2020 the “Prospectus”). Capitalized terms used and not otherwise defined herein shall have the meanings assigned to them in Prospectus. We have read the Prospectus and understand that the Company has established the Trust Account, initially in an amount of at least $450,000,000 for the benefit of the Public Stockholders and the Underwriters of the Company’s initial public offering (the “Underwriters”) and that, except for a portion of the interest earned on the amounts held in the Trust Account, the Company may disburse monies from the Trust Account only: (i) to the Public Stockholders in the event they elect to redeem their public shares in connection with the consummation of a Business Combination, (ii) to the Public Stockholders if the Company fails to consummate a Business Combination within the required time period set forth in its Certificate of Incorporation as the same may be amended from time to time, or (iii) to the Company after or concurrently with the consummation of a Business Combination. For and in consideration of the Company agreeing to engage the services of the undersigned, the undersigned hereby agrees that it does not have any right, title, interest or claim of any kind in or to any monies in the Trust Account (each, a “Claim”) and hereby waives any Claim it may have in the future as a result of, or arising out of, any services provided to the Company and will not seek recourse against the Trust Account for any reason whatsoever. Print Name of Vendor Authorized Signature of Vendor

No Fiduciary Relationship. The Company acknowledges and agrees that (i) the purchase and sale of the Units pursuant to this Agreement is an arm’s-length commercial transaction pursuant to a contractual relationship between the Company and the Underwriters, (ii) in connection therewith and with the process leading to such transaction, each Underwriter is acting solely as a principal and not the agent or fiduciary of the Company, (iii) the Underwriters have not assumed an advisory or fiduciary responsibility in favor of the Company with respect to the offering contemplated hereby or the process leading thereto (irrespective of whether the Underwriters have advised or are currently advising the Company on other matters) or any other obligation to the Company except the obligations expressly set forth in this Agreement, (iv) in no event do the parties intend that the Underwriters act or be responsible as a fiduciary to the Company, its management, stockholders, creditors or any other person in connection with any activity that the Underwriters may undertake or have undertaken in furtherance of this offering of the Company’s securities, either before or after the date hereof and (v) the Company has consulted its own legal and financial advisors to the extent it deemed appropriate. The Underwriters hereby expressly disclaim any fiduciary or similar obligations to the Company, either in connection with the transactions contemplated by this Agreement or any matters leading up to such transactions, and the Company hereby confirms its understanding and agreement to that effect. The Company agrees that it will not claim that the Underwriters have rendered advisory services of any nature or respect, or owe a fiduciary or similar duty to the Company, in connection with such transaction or the process leading thereto. The Company and the Underwriters agree that they are each responsible for making their own independent judgment with respect to any such transactions, and that any opinions or views expressed by the Underwriters to the Company regarding such transactions, including but not limited to any opinions or views with respect to the price or market for the Company’s securities, do not constitute advice or recommendations to the Company. The Company hereby waives and releases, to the fullest extent permitted by law, any claims that the Company may have against the Underwriters with respect to any breach or alleged breach of any fiduciary or similar duty to the Company in connection with the transactions contemplated by this Agreement or any matters leading up to such transactions.. If the foregoing correctly sets forth the understanding between the Underwriters and the Company, please so indicate in the space provided below for that purpose, whereupon this letter shall constitute a binding agreement between us. Very truly yours, NEW PROVIDENCE ACQUISITION CORP. By: /s/ Xxxx X. Xxxxx Name: Xxxx X. Xxxxx Title: Chief Executive Officer Accepted on the date first above written. BTIG, LLC, as Representative of the several underwriters By: /s/ Xxx Xxxxxxxxxx Name: Xxx Xxxxxxxxxx Title: Managing Director Schedule A NEW PROVIDENCE ACQUISITION CORP. 20,000,000 Units Underwriter Number of Firm Units to be Purchased BTIG, LLC 18,500,000 I-Bankers Securities, Inc. 1,500,000 TOTAL 20,000,000 SCHEDULE B None. EXHIBIT A FORM OF TARGET BUSINESS LETTER NEW PROVIDENCE ACQUISITION CORP. Ladies and Gentlemen: Reference is made to the Final Prospectus of New Providence Acquisition Corp. (the “Company”), dated as of September 10, 2019 (the “Prospectus”). Capitalized terms used and not otherwise defined herein shall have the meanings assigned to them in Prospectus. We have read the Prospectus and understand that the Company has established the Trust Account, initially in an amount of at least $200,000,000 for the benefit of the Public Stockholders and the Underwriters of the Company’s initial public offering (the “Underwriters”) and that, except for a portion of the interest earned on the amounts held in the Trust Account, the Company may disburse monies from the Trust Account only: (i) to the Public Stockholders in the event they elect to redeem their public shares in connection with the consummation of a Business Combination, (ii) to the Public Stockholders if the Company fails to consummate a Business Combination within the required time period set forth in its Certificate of Incorporation as the same may be amended from time to time, or (iii) to the Company after or concurrently with the consummation of a Business Combination. For and in consideration of the Company agreeing to evaluate the undersigned for purposes of consummating a Business Combination with it, the undersigned hereby agrees that it does not have any right, title, interest or claim of any kind in or to any monies in the Trust Account (each, a “Claim”) and hereby waives any Claim it may have in the future as a result of, or arising out of, any negotiations, contracts or agreements with the Company and will not seek recourse against the Trust Account for any reason whatsoever. Print Name of Target Business Authorized Signature of Target Business EXHIBIT B FORM OF VENDOR LETTER NEW PROVIDENCE ACQUISITION CORP. Ladies and Gentlemen: Reference is made to the Final Prospectus of New Providence Acquisition Corp. (the “Company”), dated as of September 10, 2019 (the “Prospectus”). Capitalized terms used and not otherwise defined herein shall have the meanings assigned to them in Prospectus. We have read the Prospectus and understand that the Company has established the Trust Account, initially in an amount of at least $200,000,000 for the benefit of the Public Stockholders and the Underwriters of the Company’s initial public offering (the “Underwriters”) and that, except for a portion of the interest earned on the amounts held in the Trust Account, the Company may disburse monies from the Trust Account only: (i) to the Public Stockholders in the event they elect to redeem their public shares in connection with the consummation of a Business Combination, (ii) to the Public Stockholders if the Company fails to consummate a Business Combination within the required time period set forth in its Certificate of Incorporation as the same may be amended from time to time, or (iii) to the Company after or concurrently with the consummation of a Business Combination. For and in consideration of the Company agreeing to engage the services of the undersigned, the undersigned hereby agrees that it does not have any right, title, interest or claim of any kind in or to any monies in the Trust Account (each, a “Claim”) and hereby waives any Claim it may have in the future as a result of, or arising out of, any services provided to the Company and will not seek recourse against the Trust Account for any reason whatsoever. Print Name of Vendor Authorized Signature of Vendor

No Fiduciary Relationship. The Company acknowledges and agrees that (i) the purchase and sale of the Units pursuant to this Agreement is an arm’s-length commercial transaction pursuant to a contractual relationship between the Company and the Underwriters, (ii) in connection therewith and with the process leading to such transaction, each Underwriter is acting solely as a principal and not the agent or fiduciary of the Company, (iii) the Underwriters have not assumed an advisory or fiduciary responsibility in favor of the Company with respect to the offering contemplated hereby or the process leading thereto (irrespective of whether the Underwriters have advised or are currently advising the Company on other matters) or any other obligation to the Company except the obligations expressly set forth in this Agreement, (iv) in no event do the parties intend that the Underwriters act or be responsible as a fiduciary to the Company, its management, stockholders, creditors or any other person in connection with any activity that the Underwriters may undertake or have undertaken in furtherance of this offering of the Company’s securities, either before or after the date hereof and (v) the Company has consulted its own legal and financial advisors to the extent it deemed appropriate. The Underwriters hereby expressly disclaim any fiduciary or similar obligations to the Company, either in connection with the transactions contemplated by this Agreement or any matters leading up to such transactions, and the Company hereby confirms its understanding and agreement to that effect. The Company agrees that it will not claim that the Underwriters have rendered advisory services of any nature or respect, or owe a fiduciary or similar duty to the Company, in connection with such transaction or the process leading thereto. The Company and the Underwriters agree that they are each responsible for making their own independent judgment with respect to any such transactions, and that any opinions or views expressed by the Underwriters to the Company regarding such transactions, including but not limited to any opinions or views with respect to the price or market for the Company’s securities, do not constitute advice or recommendations to the Company. The Company hereby waives and releases, to the fullest extent permitted by law, any claims that the Company may have against the Underwriters with respect to any breach or alleged breach of any fiduciary or similar duty to the Company in connection with the transactions contemplated by this Agreement or any matters leading up to such transactions.. If the foregoing correctly sets forth the understanding between the Underwriters and the Company, please so indicate in the space provided below for that purpose, whereupon this letter shall constitute a binding agreement between us. Very truly yours, CLOVER LEAF CAPITAL CORP. By: /s/ Xxxxxx XxxXxxx Name: Xxxxxx XxxXxxx Title: Chief Executive Officer Accepted on the date first above written. MAXIM GROUP LLC, as Representative of the several Underwriters By: /s/ Xxxxxxxx X. Xxxxxx Name: Xxxxxxxx X. Xxxxxx Title: Executive Managing Director, Head of Investment Banking SCHEDULE A CLOVER LEAF CAPITAL CORP. 12,500,000 Units Underwriter Number of Firm Units to be Purchased Maxim Group LLC 12,500,000 TOTAL 12,500,000 SCHEDULE B None. EXHIBIT A FORM OF TARGET BUSINESS LETTER CLOVER LEAF CAPITAL CORP. Gentlemen: Reference is made to the Final Prospectus of Clover Leaf Capital Corp. (the “Company”), dated as of July 19, 2021 (the “Prospectus”). Capitalized terms used and not otherwise defined herein shall have the meanings assigned to them in Prospectus. We have read the Prospectus and understand that the Company has established the Trust Account, initially in an amount of at least $126,875,000 for the benefit of the Public Stockholders and the Underwriters of the Company’s initial public offering (the “Underwriters”) and that, except for a portion of the interest earned on the amounts held in the Trust Account, the Company may disburse monies from the Trust Account only: (i) to the Public Stockholders in the event they elect to redeem their public shares in connection with the consummation of a Business Combination, (ii) to the Public Stockholders if the Company fails to consummate a Business Combination within the required time period set forth in its Certificate of Incorporation as the same may be amended from time to time, or (iii) to the Company after or concurrently with the consummation of a Business Combination. For and in consideration of the Company agreeing to evaluate the undersigned for purposes of consummating a Business Combination with it, the undersigned hereby agrees that it does not have any right, title, interest or claim of any kind in or to any monies in the Trust Account (each, a “Claim”) and hereby waives any Claim it may have in the future as a result of, or arising out of, any negotiations, contracts or agreements with the Company and will not seek recourse against the Trust Account for any reason whatsoever. Print Name of Target Business Authorized Signature of Target Business EXHIBIT B FORM OF VENDOR LETTER CLOVER LEAF CAPITAL CORP. Gentlemen: Reference is made to the Final Prospectus of Clover Leaf Capital Corp. (the “Company”), dated as of July 19, 2021 (the “Prospectus”). Capitalized terms used and not otherwise defined herein shall have the meanings assigned to them in Prospectus. We have read the Prospectus and understand that the Company has established the Trust Account, initially in an amount of at least $126,875,000 for the benefit of the Public Stockholders and the Underwriters of the Company’s initial public offering (the “Underwriters”) and that, except for a portion of the interest earned on the amounts held in the Trust Account, the Company may disburse monies from the Trust Account only: (i) to the Public Stockholders in the event they elect to redeem their public shares in connection with the consummation of a Business Combination, (ii) to the Public Stockholders if the Company fails to consummate a Business Combination within the required time period set forth in its Certificate of Incorporation as the same may be amended from time to time, or (iii) to the Company after or concurrently with the consummation of a Business Combination. For and in consideration of the Company agreeing to engage the services of the undersigned, the undersigned hereby agrees that it does not have any right, title, interest or claim of any kind in or to any monies in the Trust Account (each, a “Claim”) and hereby waives any Claim it may have in the future as a result of, or arising out of, any services provided to the Company and will not seek recourse against the Trust Account for any reason whatsoever. Print Name of Vendor Authorized Signature of Vendor

No Fiduciary Relationship. The Company acknowledges and agrees that (i) the purchase and sale of the Units pursuant to this Agreement is an arm’s-length commercial transaction pursuant to a contractual relationship between the Company and the Underwriters, (ii) in connection therewith and with the process leading to such transaction, each Underwriter is acting solely as a principal and not the agent or fiduciary of the Company, (iii) the Underwriters have not assumed an advisory or fiduciary responsibility in favor of the Company with respect to the offering contemplated hereby or the process leading thereto (irrespective of whether the Underwriters have advised or are currently advising the Company on other matters) or any other obligation to the Company except the obligations expressly set forth in this Agreement, (iv) in no event do the parties intend that the Underwriters act or be responsible as a fiduciary to the Company, its management, stockholders, creditors or any other person in connection with any activity that the Underwriters may undertake or have undertaken in furtherance of this offering of the Company’s securities, either before or after the date hereof and (v) the Company has consulted its own legal and financial advisors to the extent it deemed appropriate. The Underwriters hereby expressly disclaim any fiduciary or similar obligations to the Company, either in connection with the transactions contemplated by this Agreement or any matters leading up to such transactions, and the Company hereby confirms its understanding and agreement to that effect. The Company agrees that it will not claim that the Underwriters have rendered advisory services of any nature or respect, or owe a fiduciary or similar duty to the Company, in connection with such transaction or the process leading thereto. The Company and the Underwriters agree that they are each responsible for making their own independent judgment with respect to any such transactions, and that any opinions or views expressed by the Underwriters to the Company regarding such transactions, including but not limited to any opinions or views with respect to the price or market for the Company’s securities, do not constitute advice or recommendations to the Company. The Company hereby waives and releases, to the fullest extent permitted by law, any claims that the Company may have against the Underwriters with respect to any breach or alleged breach of any fiduciary or similar duty to the Company in connection with the transactions contemplated by this Agreement or any matters leading up to such transactions. If the foregoing correctly sets forth the understanding between the Underwriter and the Company, please so indicate in the space provided below for that purpose, whereupon this letter shall constitute a binding agreement between us. Very truly yours, APEX TECHNOLOGY ACQUISITION CORPORATION By: /s/ Xxxx Xxxxxx Name: Xxxx Xxxxxx Title: Co-Chief Executive Officer Accepted on the date first above written. CANTOR XXXXXXXXXX & CO., as Representative of the several underwriters By: /s/ Xxxx Xxxxx Name: Xxxx Xxxxx Title: Head of Investment Banking [Signature page to Underwriting Agreement, dated September 16, 2019] SCHEDULE A APEX TECHNOLOGY ACQUISITION CORPORATION 30,500,000 Units Underwriter Number of Firm Units to be Purchased Cantor Xxxxxxxxxx & Co. 28,975,000 Northland Securities 1,525,000 TOTAL 30,500,000 42 SCHEDULE B Investor Presentation, September 2019 EXHIBIT A FORM OF TARGET BUSINESS LETTER APEX TECHNOLOGY ACQUISITION CORPORATION Gentlemen: Reference is made to the Final Prospectus of Apex Technology Acquisition Corporation (the “Company”), dated as of September 16, 2019 (the “Prospectus”). Capitalized terms used and not otherwise defined herein shall have the meanings assigned to them in Prospectus. We have read the Prospectus and understand that the Company has established the Trust Account, initially in an amount of at least $305,000,000 for the benefit of the Public Stockholders and the Underwriters of the Company’s initial public offering (the “Underwriters”) and that, except for a portion of the interest earned on the amounts held in the Trust Account, the Company may disburse monies from the Trust Account only: (i) to the Public Stockholders in the event they elect to redeem their public shares in connection with the consummation of a Business Combination, (ii) to the Public Stockholders if the Company fails to consummate a Business Combination within the required time period set forth in its Certificate of Incorporation as the same may be amended from time to time, or (iii) to the Company after or concurrently with the consummation of a Business Combination. For and in consideration of the Company agreeing to evaluate the undersigned for purposes of consummating a Business Combination with it, the undersigned hereby agrees that it does not have any right, title, interest or claim of any kind in or to any monies in the Trust Account (each, a “Claim”) and hereby waives any Claim it may have in the future as a result of, or arising out of, any negotiations, contracts or agreements with the Company and will not seek recourse against the Trust Account for any reason whatsoever. Print Name of Target Business Authorized Signature of Target Business EXHIBIT B FORM OF VENDOR LETTER APEX TECHNOLOGY ACQUISITION CORPORATION Gentlemen: Reference is made to the Final Prospectus of Apex Technology Acquisition Corporation (the “Company”), dated as of September 16, 2019 the “Prospectus”). Capitalized terms used and not otherwise defined herein shall have the meanings assigned to them in Prospectus. We have read the Prospectus and understand that the Company has established the Trust Account, initially in an amount of at least $305,000,000 for the benefit of the Public Stockholders and the Underwriters of the Company’s initial public offering (the “Underwriters”) and that, except for a portion of the interest earned on the amounts held in the Trust Account, the Company may disburse monies from the Trust Account only: (i) to the Public Stockholders in the event they elect to redeem their public shares in connection with the consummation of a Business Combination, (ii) to the Public Stockholders if the Company fails to consummate a Business Combination within the required time period set forth in its Certificate of Incorporation as the same may be amended from time to time, or (iii) to the Company after or concurrently with the consummation of a Business Combination. For and in consideration of the Company agreeing to engage the services of the undersigned, the undersigned hereby agrees that it does not have any right, title, interest or claim of any kind in or to any monies in the Trust Account (each, a “Claim”) and hereby waives any Claim it may have in the future as a result of, or arising out of, any services provided to the Company and will not seek recourse against the Trust Account for any reason whatsoever. Print Name of Vendor Authorized Signature of Vendor

No Fiduciary Relationship. The Company acknowledges and agrees that (i) the purchase and sale of the Units pursuant to this Agreement is an arm’s-length commercial transaction pursuant to a contractual relationship between the Company and the Underwriters, (ii) in connection therewith and with the process leading to such transaction, each Underwriter is acting solely as a principal and not the agent or fiduciary of the Company, (iii) the Underwriters have not assumed an advisory or fiduciary responsibility in favor of the Company with respect to the offering contemplated hereby or the process leading thereto (irrespective of whether the Underwriters have advised or are currently advising the Company on other matters) or any other obligation to the Company except the obligations expressly set forth in this Agreement, (iv) in no event do the parties intend that the Underwriters act or be responsible as a fiduciary to the Company, its management, stockholders, creditors or any other person in connection with any activity that the Underwriters may undertake or have undertaken in furtherance of this offering of the Company’s securities, either before or after the date hereof and (v) the Company has consulted its own legal and financial advisors to the extent it deemed appropriate. The Underwriters hereby expressly disclaim any fiduciary or similar obligations to the Company, either in connection with the transactions contemplated by this Agreement or any matters leading up to such transactions, and the Company hereby confirms its understanding and agreement to that effect. The Company agrees that it will not claim that the Underwriters have rendered advisory services of any nature or respect, or owe a fiduciary or similar duty to the Company, in connection with such transaction or the process leading thereto. The Company and the Underwriters agree that they are each responsible for making their own independent judgment with respect to any such transactions, and that any opinions or views expressed by the Underwriters to the Company regarding such transactions, including but not limited to any opinions or views with respect to the price or market for the Company’s securities, do not constitute advice or recommendations to the Company. The Company hereby waives and releases, to the fullest extent permitted by law, any claims that the Company may have against the Underwriters with respect to any breach or alleged breach of any fiduciary or similar duty to the Company in connection with the transactions contemplated by this Agreement or any matters leading up to such transactions.. If the foregoing correctly sets forth the understanding between the Underwriters and the Company, please so indicate in the space provided below for that purpose, whereupon this letter shall constitute a binding agreement between us. Very truly yours, BENESSERE CAPITAL ACQUISITION CORP. By: Name: Title: Accepted on the date first above written. KINGSWOOD CAPITAL MARKETS, division of Benchmark Investments, Inc., as Representative of the several Underwriters By: Name: Title: [Signature page to Underwriting Agreement] SCHEDULE A BENESSERE CAPITAL ACQUISITION CORP. 10,000,000 Units Underwriter Number of Firm Units to be Purchased Kingswood Capital Markets, division of Benchmark Investments, Inc. TOTAL 10,000,000 SCHEDULE B None. EXHIBIT A FORM OF TARGET BUSINESS LETTER BENESSERE CAPITAL ACQUISITION CORP. Gentlemen: Reference is made to the Final Prospectus of Benessere Capital Acquisition Corp. (the “Company”), dated as of [●], 2020 (the “Prospectus”). Capitalized terms used and not otherwise defined herein shall have the meanings assigned to them in Prospectus. We have read the Prospectus and understand that the Company has established the Trust Account, initially in an amount of at least $101,500,000 for the benefit of the Public Stockholders and the Underwriters of the Company’s initial public offering (the “Underwriters”) and that, except for a portion of the interest earned on the amounts held in the Trust Account, the Company may disburse monies from the Trust Account only: (i) to the Public Stockholders in the event they elect to redeem their public shares in connection with the consummation of a Business Combination, (ii) to the Public Stockholders if the Company fails to consummate a Business Combination within the required time period set forth in its Certificate of Incorporation as the same may be amended from time to time, or (iii) to the Company after or concurrently with the consummation of a Business Combination. For and in consideration of the Company agreeing to evaluate the undersigned for purposes of consummating a Business Combination with it, the undersigned hereby agrees that it does not have any right, title, interest or claim of any kind in or to any monies in the Trust Account (each, a “Claim”) and hereby waives any Claim it may have in the future as a result of, or arising out of, any negotiations, contracts or agreements with the Company and will not seek recourse against the Trust Account for any reason whatsoever. Print Name of Target Business Authorized Signature of Target Business EXHIBIT B FORM OF VENDOR LETTER BENESSERE CAPITAL ACQUISITION CORP. Gentlemen: Reference is made to the Final Prospectus of Benessere Capital Acquisition Corp. (the “Company”), dated as of [●], 2020 the “Prospectus”). Capitalized terms used and not otherwise defined herein shall have the meanings assigned to them in Prospectus. We have read the Prospectus and understand that the Company has established the Trust Account, initially in an amount of at least $101,500,000 for the benefit of the Public Stockholders and the Underwriters of the Company’s initial public offering (the “Underwriters”) and that, except for a portion of the interest earned on the amounts held in the Trust Account, the Company may disburse monies from the Trust Account only: (i) to the Public Stockholders in the event they elect to redeem their public shares in connection with the consummation of a Business Combination, (ii) to the Public Stockholders if the Company fails to consummate a Business Combination within the required time period set forth in its Certificate of Incorporation as the same may be amended from time to time, or (iii) to the Company after or concurrently with the consummation of a Business Combination. For and in consideration of the Company agreeing to engage the services of the undersigned, the undersigned hereby agrees that it does not have any right, title, interest or claim of any kind in or to any monies in the Trust Account (each, a “Claim”) and hereby waives any Claim it may have in the future as a result of, or arising out of, any services provided to the Company and will not seek recourse against the Trust Account for any reason whatsoever. Print Name of Vendor Authorized Signature of Vendor

No Fiduciary Relationship. The Company acknowledges and agrees that (i) the purchase and sale of the Units pursuant to this Agreement is an arm’s-length commercial transaction pursuant to a contractual relationship between the Company and the Underwriters, ; (ii) in connection therewith and with the process leading to such transaction, each Underwriter is acting solely as a principal and not the agent or fiduciary of the Company, ; (iii) the Underwriters have not assumed an advisory or fiduciary responsibility in favor of the Company with respect to the offering contemplated hereby or the process leading thereto (irrespective of whether the Underwriters have advised or are currently advising the Company on other matters) or any other obligation to the Company except the obligations expressly set forth in this Agreement, ; (iv) in no event do the parties intend that the Underwriters act or be responsible as a fiduciary to the Company, its management, stockholdersshareholders, creditors or any other person in connection with any activity that the Underwriters may undertake or have undertaken in furtherance of this offering of the Company’s securitiesOffering, either before or after the date hereof hereof; and (v) the Company has consulted its own legal and financial advisors to the extent it deemed appropriate. The Underwriters hereby expressly disclaim any fiduciary or similar obligations to the Company, either in connection with the transactions contemplated by this Agreement or any matters leading up to such transactions, and the Company hereby confirms its understanding and agreement to that effect. The Company agrees that it will not claim that the Underwriters have rendered advisory services of any nature or respect, or owe a fiduciary or similar duty to the Company, in connection with such transaction or the process leading thereto. The Company and the Underwriters agree that they are each responsible for making their own independent judgment with respect to any such transactions, and that any opinions or views expressed by the Underwriters to the Company regarding such transactions, including but not limited to any opinions or views with respect to the price or market for the Company’s securities, do not constitute advice or recommendations to the Company. The Company hereby waives and releases, to the fullest extent permitted by law, any claims that the Company may have against the Underwriters with respect to any breach or alleged breach of any fiduciary or similar duty to the Company in connection with the transactions contemplated by this Agreement or any matters leading up to such transactions.. If the foregoing correctly sets forth the understanding between the Representatives and the Company, please so indicate in the space provided below for that purpose, whereupon this letter shall constitute a binding agreement between us. MELAR ACQUISITION CORP. I By: Name: [•] Title: [•] Accepted on the date first above written. CXXXX & COMPANY CAPITAL MARKETS, A DIVISION OF J.V.B. FINANCIAL GROUP, LLC, as a Representative of the several underwriters By: Name: [•] Title: [•] SEAPORT GLOBAL SECURITIES LLC, as a Representative of the several underwriters By: Name: [•] Title: [•] SCHEDULE A MELAR ACQUISITION CORP. I 15,000,000 Units Underwriters Number of Firm Units to be Purchased Cxxxx & Company Capital Markets Seaport Global Securities LLC [•] Total 15,000,000 SCHEDULE B [•] EXHIBIT A FORM OF TARGET BUSINESS LETTER MELAR ACQUISITION CORP. I Ladies and Gentlemen: Reference is made to the Final Prospectus of Melar Acquisition Corp. I (the “Company”), dated as of [•], 2024 (the “Prospectus”). Capitalized terms used and not otherwise defined herein shall have the meanings assigned to them in the Prospectus. We have read the Prospectus and understand that the Company has established the Trust Account, initially in an amount of at least $[•], for the benefit of the Public Shareholders and the Underwriters of the Company’s initial public offering (the “Underwriters”) and that, except for a portion of the interest earned on the amounts held in the Trust Account, the Company may disburse monies from the Trust Account only (i) to the Public Shareholders in the event they elect to redeem their public shares in connection with the consummation of a Business Combination, (ii) to the Public Shareholders if the Company fails to consummate a Business Combination within the required time period set forth in its Amended and Restated Memorandum and Articles of Association as the same may be amended from time to time, or (iii) to the Company after or concurrently with the consummation of a Business Combination. For and in consideration of the Company agreeing to evaluate the undersigned for purposes of consummating a Business Combination with it, the undersigned hereby agrees that it does not have any right, title, interest or claim of any kind in or to any monies in the Trust Account (each, a “Claim”) and hereby waives any Claim it may have in the future as a result of, or arising out of, any negotiations, contracts or agreements with the Company and will not seek recourse against the Trust Account for any reason whatsoever. Print Name of Target Business Authorized Signature of Target Business EXHIBIT B FORM OF VENDOR LETTER MELAR ACQUISITION CORP. I Ladies and Gentlemen: Reference is made to the Final Prospectus of Melar Acquisition Corp. I (the “Company”), dated as of [•], 2024 (the “Prospectus”). Capitalized terms used and not otherwise defined herein shall have the meanings assigned to them in the Prospectus. We have read the Prospectus and understand that the Company has established the Trust Account, initially in an amount of at least $[•] for the benefit of the Public Shareholders and the Underwriters of the Company’s initial public offering (the “Underwriters”) and that, except for a portion of the interest earned on the amounts held in the Trust Account, the Company may disburse monies from the Trust Account only (i) to the Public Shareholders in the event they elect to redeem their public shares in connection with the consummation of a Business Combination, (ii) to the Public Shareholders if the Company fails to consummate a Business Combination within the required time period set forth in its Amended and Restated Memorandum and Articles of Association as the same may be amended from time to time, or (iii) to the Company after or concurrently with the consummation of a Business Combination. For and in consideration of the Company agreeing to engage the services of the undersigned, the undersigned hereby agrees that it does not have any right, title, interest or claim of any kind in or to any monies in the Trust Account (each, a “Claim”) and hereby waives any Claim it may have in the future as a result of, or arising out of, any services provided to the Company and will not seek recourse against the Trust Account for any reason whatsoever. Print Name of Vendor Authorized Signature of Vendor

No Fiduciary Relationship. The Company acknowledges and agrees that (i) the purchase and sale of the Units pursuant to this Agreement is an arm’s-length commercial transaction pursuant to a contractual relationship between the Company and the Underwriters, (ii) in connection therewith and with the process leading to such transaction, each Underwriter is acting solely as a principal and not the agent or fiduciary of the Company, (iii) the Underwriters have not assumed an advisory or fiduciary responsibility in favor of the Company with respect to the offering contemplated hereby or the process leading thereto (irrespective of whether the Underwriters have advised or are currently advising the Company on other matters) or any other obligation to the Company except the obligations expressly set forth in this Agreement, (iv) in no event do the parties intend that the Underwriters act or be responsible as a fiduciary to the Company, its management, stockholders, creditors or any other person in connection with any activity that the Underwriters may undertake or have undertaken in furtherance of this offering of the Company’s securities, either before or after the date hereof and (v) the Company has consulted its own legal and financial advisors to the extent it deemed appropriate. The Underwriters hereby expressly disclaim any fiduciary or similar obligations to the Company, either in connection with the transactions contemplated by this Agreement or any matters leading up to such transactions, and the Company hereby confirms its understanding and agreement to that effect. The Company agrees that it will not claim that the Underwriters have rendered advisory services of any nature or respect, or owe a fiduciary or similar duty to the Company, in connection with such transaction or the process leading thereto. The Company and the Underwriters agree that they are each responsible for making their own independent judgment with respect to any such transactions, and that any opinions or views expressed by the Underwriters to the Company regarding such transactions, including but not limited to any opinions or views with respect to the price or market for the Company’s securities, do not constitute advice or recommendations to the Company. The Company hereby waives and releases, to the fullest extent permitted by law, any claims that the Company may have against the Underwriters with respect to any breach or alleged breach of any fiduciary or similar duty to the Company in connection with the transactions contemplated by this Agreement or any matters leading up to such transactions. If the foregoing correctly sets forth the understanding between the Underwriters and the Company, please so indicate in the space provided below for that purpose, whereupon this letter shall constitute a binding agreement between us. Very truly yours, CF ACQUISITION CORP. V By: /s/ Xxxxxx X. Xxxxxxx Name: Xxxxxx X. Xxxxxxx Title: Chief Executive Officer Accepted on the date first above written. CANTOR XXXXXXXXXX & CO., as Representative of the several underwriters By: /s/ Xxxx Xxxxx Name: Xxxx Xxxxx Title: Managing Director ODEON CAPITAL GROUP LLC, as Qualified Independent Underwriter By: /s/ Xxxxxx Xxxxxxxxxxxxx Name: Xxxxxx Xxxxxxxxxxxxx Title: Managing Director [Signature page to Underwriting Agreement, dated January 28, 2021] SCHEDULE A CF ACQUISITION CORP. V 25,000,000 Units Underwriter Number of Firm Units to be Purchased Cantor Xxxxxxxxxx & Co. 25,000,000 Odeon Capital Group LLC TOTAL 25,000,000 SCHEDULE B NONE. EXHIBIT A FORM OF TARGET BUSINESS LETTER CF ACQUISITION CORP. V Gentlemen: Reference is made to the Final Prospectus of CF Acquisition Corp. V (the “Company”), dated as of January 28, 2021 (the “Prospectus”). Capitalized terms used and not otherwise defined herein shall have the meanings assigned to them in Prospectus. We have read the Prospectus and understand that the Company has established the Trust Account, initially in an amount of at least $250,000,000 for the benefit of the Public Stockholders and the Underwriters of the Company’s initial public offering (the “Underwriters”) and that, except for a portion of the interest earned on the amounts held in the Trust Account, the Company may disburse monies from the Trust Account only: (i) to the Public Stockholders in the event they elect to redeem their public shares in connection with the consummation of a Business Combination, (ii) to the Public Stockholders if the Company fails to consummate a Business Combination within the required time period set forth in its Certificate of Incorporation as the same may be amended from time to time, or (iii) to the Company after or concurrently with the consummation of a Business Combination. For and in consideration of the Company agreeing to evaluate the undersigned for purposes of consummating a Business Combination with it, the undersigned hereby agrees that it does not have any right, title, interest or claim of any kind in or to any monies in the Trust Account (each, a “Claim”) and hereby waives any Claim it may have in the future as a result of, or arising out of, any negotiations, contracts or agreements with the Company and will not seek recourse against the Trust Account for any reason whatsoever. Print Name of Target Business Authorized Signature of Target Business EXHIBIT B FORM OF VENDOR LETTER CF ACQUISITION CORP. V Gentlemen: Reference is made to the Final Prospectus of CF Acquisition Corp. V (the “Company”), dated as of January 28, 2021 the “Prospectus”). Capitalized terms used and not otherwise defined herein shall have the meanings assigned to them in Prospectus. We have read the Prospectus and understand that the Company has established the Trust Account, initially in an amount of at least $250,000,000 for the benefit of the Public Stockholders and the Underwriters of the Company’s initial public offering (the “Underwriters”) and that, except for a portion of the interest earned on the amounts held in the Trust Account, the Company may disburse monies from the Trust Account only: (i) to the Public Stockholders in the event they elect to redeem their public shares in connection with the consummation of a Business Combination, (ii) to the Public Stockholders if the Company fails to consummate a Business Combination within the required time period set forth in its Certificate of Incorporation as the same may be amended from time to time, or (iii) to the Company after or concurrently with the consummation of a Business Combination. For and in consideration of the Company agreeing to engage the services of the undersigned, the undersigned hereby agrees that it does not have any right, title, interest or claim of any kind in or to any monies in the Trust Account (each, a “Claim”) and hereby waives any Claim it may have in the future as a result of, or arising out of, any services provided to the Company and will not seek recourse against the Trust Account for any reason whatsoever. Print Name of Vendor

No Fiduciary Relationship. The Company acknowledges and agrees that (i) the purchase and sale of the Units pursuant to this Agreement is an arm’s-length commercial transaction pursuant to a contractual relationship between the Company and the Underwriters, (ii) in connection therewith and with the process leading to such transaction, each Underwriter is acting solely as a principal and not the agent or fiduciary of the Company, (iii) the Underwriters have not assumed an advisory or fiduciary responsibility in favor of the Company with respect to the offering contemplated hereby or the process leading thereto (irrespective of whether the Underwriters have advised or are currently advising the Company on other matters) or any other obligation to the Company except the obligations expressly set forth in this Agreement, (iv) in no event do the parties intend that the Underwriters act or be responsible as a fiduciary to the Company, its management, stockholders, creditors or any other person in connection with any activity that the Underwriters may undertake or have undertaken in furtherance of this offering of the Company’s securities, either before or after the date hereof and (v) the Company has consulted its own legal and financial advisors to the extent it deemed appropriate. The Underwriters hereby expressly disclaim any fiduciary or similar obligations to the Company, either in connection with the transactions contemplated by this Agreement or any matters leading up to such transactions, and the Company hereby confirms its understanding and agreement to that effect. The Company agrees that it will not claim that the Underwriters have rendered advisory services of any nature or respect, or owe a fiduciary or similar duty to the Company, in connection with such transaction or the process leading thereto. The Company and the Underwriters agree that they are each responsible for making their own independent judgment with respect to any such transactions, and that any opinions or views expressed by the Underwriters to the Company regarding such transactions, including but not limited to any opinions or views with respect to the price or market for the Company’s securities, do not constitute advice or recommendations to the Company. The Company hereby waives and releases, to the fullest extent permitted by law, any claims that the Company may have against the Underwriters with respect to any breach or alleged breach of any fiduciary or similar duty to the Company in connection with the transactions contemplated by this Agreement or any matters leading up to such transactions. If the foregoing correctly sets forth the understanding between the Underwriters and the Company, please so indicate in the space provided below for that purpose, whereupon this letter shall constitute a binding agreement between us. Very truly yours, CA HEALTHCARE ACQUISITION CORP. By: /s/ Lxxxx X. Xxxxxxxxx Name: Lxxxx X. Xxxxxxxxx Title: Chief Executive Officer Accepted on the date first above written. BTIG, LLC, as Representative of the several underwriters By: /s/ Jxxxxx Xxxxxxx Name: Jxxxxx Xxxxxxx Title: Managing Director Schedule A CA HEALTHCARE ACQUISITION CORP. 10,000,000 Units Underwriter Number of Firm Units to be Purchased BTIG, LLC 9,300,000 I-Bankers Securities, Inc. 700,000 TOTAL 10,000,000 SCHEDULE B Reference is made to the materials used in the testing the waters presentation made to potential investors by the Company, to the extent such materials are deemed to be a “written communication” within the meaning of Rule 405 under the Act.

No Fiduciary Relationship. The Company acknowledges and agrees that (i) the purchase and sale of the Units pursuant to this Agreement is an arm’s-length commercial transaction pursuant to a contractual relationship between the Company and the Underwriters, (ii) in connection therewith and with the process leading to such transaction, each Underwriter is acting solely as a principal and not the agent or fiduciary of the Company, (iii) the Underwriters have not assumed an advisory or fiduciary responsibility in favor of the Company with respect to the offering contemplated hereby or the process leading thereto (irrespective of whether the Underwriters have advised or are currently advising the Company on other matters) or any other obligation to the Company except the obligations expressly set forth in this Agreement, (iv) in no event do the parties intend that the Underwriters act or be responsible as a fiduciary to the Company, its management, stockholders, creditors or any other person in connection with any activity that the Underwriters may undertake or have undertaken in furtherance of this offering of the Company’s securities, either before or after the date hereof and (v) the Company has consulted its own legal and financial advisors to the extent it deemed appropriate. The Underwriters hereby expressly disclaim any fiduciary or similar obligations to the Company, either in connection with the transactions contemplated by this Agreement or any matters leading up to such transactions, and the Company hereby confirms its understanding and agreement to that effect. The Company agrees that it will not claim that the Underwriters have rendered advisory services of any nature or respect, or owe a fiduciary or similar duty to the Company, in connection with such transaction or the process leading thereto. The Company and the Underwriters agree that they are each responsible for making their own independent judgment with respect to any such transactions, and that any opinions or views expressed by the Underwriters to the Company regarding such transactions, including but not limited to any opinions or views with respect to the price or market for the Company’s securities, do not constitute advice or recommendations to the Company. The Company hereby waives and releases, to the fullest extent permitted by law, any claims that the Company may have against the Underwriters with respect to any breach or alleged breach of any fiduciary or similar duty to the Company in connection with the transactions contemplated by this Agreement or any matters leading up to such transactions.. If the foregoing correctly sets forth the understanding between the Underwriters and the Company, please so indicate in the space provided below for that purpose, whereupon this letter shall constitute a binding agreement between us. Very truly yours, CETUS CAPITAL ACQUISITION CORP. By: Name: Cxxxx-Yx Xxx Title: Chief Executive Officer Accepted on the date first above written. EX XXXXXX, division of Benchmark Investments, LLC as Representative of the several Underwriters By: Name: Sxx Xxxxxxxxxx Title: Supervisory Principal SCHEDULE A CETUS CAPITAL ACQUISITION CORP. 6,000,000 Units Underwriter Number of Firm Units to be Purchased EX Xxxxxx, Division of Benchmark Investments, LLC TOTAL 6,000,000 EXHIBIT A FORM OF TARGET BUSINESS LETTER CETUS CAPITAL ACQUISITION CORP. Gentlemen: Reference is made to the Final Prospectus of Cetus Capital Acquisition Corp. (the “Company”), dated as of ______ __, 2022 (the “Prospectus”). Capitalized terms used and not otherwise defined herein shall have the meanings assigned to them in Prospectus. We have read the Prospectus and understand that the Company has established the Trust Account, initially in an amount of at least $61,200,000 for the benefit of the Public Stockholders and the Underwriters of the Company’s initial public offering (the “Underwriters”) and that, except for a portion of the interest earned on the amounts held in the Trust Account, the Company may disburse monies from the Trust Account only: (i) to the Public Stockholders in the event they elect to redeem their public shares in connection with the consummation of a Business Combination, (ii) to the Public Stockholders if the Company fails to consummate a Business Combination within the required time period set forth in its Amended and Restated Certificate of Incorporation as the same may be amended from time to time, or (iii) to the Company after or concurrently with the consummation of a Business Combination. For and in consideration of the Company agreeing to evaluate the undersigned for purposes of consummating a Business Combination with it, the undersigned hereby agrees that it does not have any right, title, interest or claim of any kind in or to any monies in the Trust Account (each, a “Claim”) and hereby waives any Claim it may have in the future as a result of, or arising out of, any negotiations, contracts or agreements with the Company and will not seek recourse against the Trust Account for any reason whatsoever. Print Name of Target Business Authorized Signature of Target Business EXHIBIT B FORM OF VENDOR LETTER CETUS CAPITAL ACQUISITION CORP. Gentlemen: Reference is made to the Final Prospectus of Cetus Capital Acquisition Corp. (the “Company”), dated as of ______ __, 2022 the “Prospectus”). Capitalized terms used and not otherwise defined herein shall have the meanings assigned to them in Prospectus. We have read the Prospectus and understand that the Company has established the Trust Account, initially in an amount of at least $61,200,000 for the benefit of the Public Stockholders and the Underwriters of the Company’s initial public offering (the “Underwriters”) and that, except for a portion of the interest earned on the amounts held in the Trust Account, the Company may disburse monies from the Trust Account only: (i) to the Public Stockholders in the event they elect to redeem their public shares in connection with the consummation of a Business Combination, (ii) to the Public Stockholders if the Company fails to consummate a Business Combination within the required time period set forth in its Amended and Restated Certificate of Incorporation as the same may be amended from time to time, or (iii) to the Company after or concurrently with the consummation of a Business Combination. For and in consideration of the Company agreeing to engage the services of the undersigned, the undersigned hereby agrees that it does not have any right, title, interest or claim of any kind in or to any monies in the Trust Account (each, a “Claim”) and hereby waives any Claim it may have in the future as a result of, or arising out of, any services provided to the Company and will not seek recourse against the Trust Account for any reason whatsoever. Print Name of Vendor Authorized Signature of Vendor

No Fiduciary Relationship. The Company acknowledges and agrees that (i) the purchase and sale of the Units pursuant to this Agreement is an arm’s-length commercial transaction pursuant to a contractual relationship between the Company and the Underwriters, (ii) in connection therewith and with the process leading to such transaction, each Underwriter is acting solely as a principal and not the agent or fiduciary of the Company, (iii) the Underwriters have not assumed an advisory or fiduciary responsibility in favor of the Company with respect to the offering contemplated hereby or the process leading thereto (irrespective of whether the Underwriters have advised or are currently advising the Company on other matters) or any other obligation to the Company except the obligations expressly set forth in this Agreement, (iv) in no event do the parties intend that the Underwriters act or be responsible as a fiduciary to the Company, its management, stockholders, creditors or any other person in connection with any activity that the Underwriters may undertake or have undertaken in furtherance of this offering of the Company’s securities, either before or after the date hereof and (v) the Company has consulted its own legal and financial advisors to the extent it deemed appropriate. The Underwriters hereby expressly disclaim any fiduciary or similar obligations to the Company, either in connection with the transactions contemplated by this Agreement or any matters leading up to such transactions, and the Company hereby confirms its understanding and agreement to that effect. The Company agrees that it will not claim that the Underwriters have rendered advisory services of any nature or respect, or owe a fiduciary or similar duty to the Company, in connection with such transaction or the process leading thereto. The Company and the Underwriters agree that they are each responsible for making their own independent judgment with respect to any such transactions, and that any opinions or views expressed by the Underwriters to the Company regarding such transactions, including but not limited to any opinions or views with respect to the price or market for the Company’s securities, do not constitute advice or recommendations to the Company. The Company hereby waives and releases, to the fullest extent permitted by law, any claims that the Company may have against the Underwriters with respect to any breach or alleged breach of any fiduciary or similar duty to the Company in connection with the transactions contemplated by this Agreement or any matters leading up to such transactions. If the foregoing correctly sets forth the understanding between the Underwriter and the Company, please so indicate in the space provided below for that purpose, whereupon this letter shall constitute a binding agreement between us. Very truly yours, PROPTECH ACQUISITION CORPORATION By: Name: Title: Accepted on the date first above written. CANTOR XXXXXXXXXX & CO., as Representative of the several underwriters By: Name: Title: [Signature page to Underwriting Agreement, dated __________, 2019] SCHEDULE A PROPTECH ACQUISITION CORPORATION 15,000,000 Units Underwriter Number of Firm Units to be Purchased Cantor Xxxxxxxxxx & Co. 15,000,000 TOTAL 15,000,000 42 SCHEDULE B Investor Presentation, __________ 2019 EXHIBIT A FORM OF TARGET BUSINESS LETTER PROPTECH ACQUISITION CORPORATION Gentlemen: Reference is made to the Final Prospectus of PropTech Acquisition Corporation (the “Company”), dated as of __________, 2019 (the “Prospectus”). Capitalized terms used and not otherwise defined herein shall have the meanings assigned to them in Prospectus. We have read the Prospectus and understand that the Company has established the Trust Account, initially in an amount of at least $150,000,000 for the benefit of the Public Stockholders and the Underwriters of the Company’s initial public offering (the “Underwriters”) and that, except for a portion of the interest earned on the amounts held in the Trust Account, the Company may disburse monies from the Trust Account only: (i) to the Public Stockholders in the event they elect to redeem their public shares in connection with the consummation of a Business Combination, (ii) to the Public Stockholders if the Company fails to consummate a Business Combination within the required time period set forth in its Certificate of Incorporation as the same may be amended from time to time, or (iii) to the Company after or concurrently with the consummation of a Business Combination. For and in consideration of the Company agreeing to evaluate the undersigned for purposes of consummating a Business Combination with it, the undersigned hereby agrees that it does not have any right, title, interest or claim of any kind in or to any monies in the Trust Account (each, a “Claim”) and hereby waives any Claim it may have in the future as a result of, or arising out of, any negotiations, contracts or agreements with the Company and will not seek recourse against the Trust Account for any reason whatsoever. Print Name of Target Business Authorized Signature of Target Business 44 EXHIBIT B FORM OF VENDOR LETTER PROPTECH ACQUISITION CORPORATION Gentlemen: Reference is made to the Final Prospectus of PropTech Acquisition Corporation (the “Company”), dated as of __________, 2019 the “Prospectus”). Capitalized terms used and not otherwise defined herein shall have the meanings assigned to them in Prospectus. We have read the Prospectus and understand that the Company has established the Trust Account, initially in an amount of at least $150,000,000 for the benefit of the Public Stockholders and the Underwriters of the Company’s initial public offering (the “Underwriters”) and that, except for a portion of the interest earned on the amounts held in the Trust Account, the Company may disburse monies from the Trust Account only: (i) to the Public Stockholders in the event they elect to redeem their public shares in connection with the consummation of a Business Combination, (ii) to the Public Stockholders if the Company fails to consummate a Business Combination within the required time period set forth in its Certificate of Incorporation as the same may be amended from time to time, or (iii) to the Company after or concurrently with the consummation of a Business Combination. For and in consideration of the Company agreeing to engage the services of the undersigned, the undersigned hereby agrees that it does not have any right, title, interest or claim of any kind in or to any monies in the Trust Account (each, a “Claim”) and hereby waives any Claim it may have in the future as a result of, or arising out of, any services provided to the Company and will not seek recourse against the Trust Account for any reason whatsoever. Print Name of Vendor Authorized Signature of Vendor

No Fiduciary Relationship. The Company acknowledges and agrees that (i) the purchase and sale of the Units pursuant to this Agreement is an arm’s-length commercial transaction pursuant to a contractual relationship between the Company and the Underwriters, (ii) in connection therewith and with the process leading to such transaction, each Underwriter is acting solely as a principal and not the agent or fiduciary of the Company, (iii) the Underwriters have not assumed an advisory or fiduciary responsibility in favor of the Company with respect to the offering contemplated hereby or the process leading thereto (irrespective of whether the Underwriters have advised or are currently advising the Company on other matters) or any other obligation to the Company except the obligations expressly set forth in this Agreement, (iv) in no event do the parties intend that the Underwriters act or be responsible as a fiduciary to the Company, its management, stockholders, creditors or any other person in connection with any activity that the Underwriters may undertake or have undertaken in furtherance of this offering of the Company’s securities, either before or after the date hereof and (v) the Company has consulted its own legal and financial advisors to the extent it deemed appropriate. The Underwriters hereby expressly disclaim any fiduciary or similar obligations to the Company, either in connection with the transactions contemplated by this Agreement or any matters leading up to such transactions, and the Company hereby confirms its understanding and agreement to that effect. The Company agrees that it will not claim that the Underwriters have rendered advisory services of any nature or respect, or owe a fiduciary or similar duty to the Company, in connection with such transaction or the process leading thereto. The Company and the Underwriters agree that they are each responsible for making their own independent judgment with respect to any such transactions, and that any opinions or views expressed by the Underwriters to the Company regarding such transactions, including but not limited to any opinions or views with respect to the price or market for the Company’s securities, do not constitute advice or recommendations to the Company. The Company hereby waives and releases, to the fullest extent permitted by law, any claims that the Company may have against the Underwriters with respect to any breach or alleged breach of any fiduciary or similar duty to the Company in connection with the transactions contemplated by this Agreement or any matters leading up to such transactions. If the foregoing correctly sets forth the understanding between the Representative and the Company, please so indicate in the space provided below for that purpose, whereupon this letter shall constitute a binding agreement between us. Very truly yours, GSR II METEORA ACQUISITION CORP. By: /s/ Xxx Xxxxxx Name: Xxx Xxxxxx Title: Co-Chief Executive Officer Accepted on the date first above written. XXXXXXXXXXX & CO. INC., as Representative of the several underwriters By: /s/ Xxxxx Xxxxxxx Name: Xxxxx Xxxxxxx Title: Managing Director [Signature page to Underwriting Agreement] SCHEDULE A GSR II METEORA ACQUISITION CORP. 27,500,000 Units Underwriter Number of Firm Units to be Purchased Xxxxxxxxxxx & Co. Inc. 27,500,000 TOTAL 27,500,000

No Fiduciary Relationship. The Company acknowledges and agrees that (i) the purchase and sale of the Units pursuant to this Agreement is an arm’s-length commercial transaction pursuant to a contractual relationship between the Company and the Underwriters, (ii) in connection therewith and with the process leading to such transaction, each Underwriter is acting solely as a principal and not the agent or fiduciary of the Company, (iii) the Underwriters have not assumed an advisory or fiduciary responsibility in favor of the Company with respect to the offering contemplated hereby or the process leading thereto (irrespective of whether the Underwriters have advised or are currently advising the Company on other matters) or any other obligation to the Company except the obligations expressly set forth in this Agreement, (iv) in no event do the parties intend that the Underwriters act or be responsible as a fiduciary to the Company, its management, stockholders, creditors or any other person in connection with any activity that the Underwriters may undertake or have undertaken in furtherance of this offering of the Company’s securities, either before or after the date hereof and (v) the Company has consulted its own legal and financial advisors to the extent it deemed appropriate. The Underwriters hereby expressly disclaim any fiduciary or similar obligations to the Company, either in connection with the transactions contemplated by this Agreement or any matters leading up to such transactions, and the Company hereby confirms its understanding and agreement to that effect. The Company agrees that it will not claim that the Underwriters have rendered advisory services of any nature or respect, or owe a fiduciary or similar duty to the Company, in connection with such transaction or the process leading thereto. The Company and the Underwriters agree that they are each responsible for making their own independent judgment with respect to any such transactions, and that any opinions or views expressed by the Underwriters to the Company regarding such transactions, including but not limited to any opinions or views with respect to the price or market for the Company’s securities, do not constitute advice or recommendations to the Company. The Company hereby waives and releases, to the fullest extent permitted by law, any claims that the Company may have against the Underwriters with respect to any breach or alleged breach of any fiduciary or similar duty to the Company in connection with the transactions contemplated by this Agreement or any matters leading up to such transactions.. If the foregoing correctly sets forth the understanding between the Underwriters and the Company, please so indicate in the space provided below for that purpose, whereupon this letter shall constitute a binding agreement between us. Very truly yours, BENESSERE CAPITAL ACQUISITION CORP. By: /s/ Pxxxxxx Xxxxxxx Name: Pxxxxxx Xxxxxxx Title: Chief Executive Officer Accepted on the date first above written. KINGSWOOD CAPITAL MARKETS, division of Benchmark Investments, Inc., as Representative of the several Underwriters By: /s/ Sxx Xxxxxxxxxx Name: Sxx Xxxxxxxxxx Title: Supervisory Principal SCHEDULE A BENESSERE CAPITAL ACQUISITION CORP. 10,000,000 Units Underwriter Number of Firm Units to be Purchased Kingswood Capital Markets, division of Benchmark Investments, Inc. 9,725,000 AmeriVet Securities, Inc. 250,000 R.X. Xxxxxxxx & Co., Inc. 25,000 TOTAL 10,000,000 SCHEDULE B None. EXHIBIT A FORM OF TARGET BUSINESS LETTER BENESSERE CAPITAL ACQUISITION CORP. Gentlemen: Reference is made to the Final Prospectus of Benessere Capital Acquisition Corp. (the “Company”), dated as of January 4, 2021 (the “Prospectus”). Capitalized terms used and not otherwise defined herein shall have the meanings assigned to them in Prospectus. We have read the Prospectus and understand that the Company has established the Trust Account, initially in an amount of at least $101,500,000 for the benefit of the Public Stockholders and the Underwriters of the Company’s initial public offering (the “Underwriters”) and that, except for a portion of the interest earned on the amounts held in the Trust Account, the Company may disburse monies from the Trust Account only: (i) to the Public Stockholders in the event they elect to redeem their public shares in connection with the consummation of a Business Combination, (ii) to the Public Stockholders if the Company fails to consummate a Business Combination within the required time period set forth in its Certificate of Incorporation as the same may be amended from time to time, or (iii) to the Company after or concurrently with the consummation of a Business Combination. For and in consideration of the Company agreeing to evaluate the undersigned for purposes of consummating a Business Combination with it, the undersigned hereby agrees that it does not have any right, title, interest or claim of any kind in or to any monies in the Trust Account (each, a “Claim”) and hereby waives any Claim it may have in the future as a result of, or arising out of, any negotiations, contracts or agreements with the Company and will not seek recourse against the Trust Account for any reason whatsoever. Print Name of Target Business Authorized Signature of Target Business EXHIBIT B FORM OF VENDOR LETTER BENESSERE CAPITAL ACQUISITION CORP. Gentlemen: Reference is made to the Final Prospectus of Benessere Capital Acquisition Corp. (the “Company”), dated as of January 4, 2021 the “Prospectus”). Capitalized terms used and not otherwise defined herein shall have the meanings assigned to them in Prospectus. We have read the Prospectus and understand that the Company has established the Trust Account, initially in an amount of at least $101,500,000 for the benefit of the Public Stockholders and the Underwriters of the Company’s initial public offering (the “Underwriters”) and that, except for a portion of the interest earned on the amounts held in the Trust Account, the Company may disburse monies from the Trust Account only: (i) to the Public Stockholders in the event they elect to redeem their public shares in connection with the consummation of a Business Combination, (ii) to the Public Stockholders if the Company fails to consummate a Business Combination within the required time period set forth in its Certificate of Incorporation as the same may be amended from time to time, or (iii) to the Company after or concurrently with the consummation of a Business Combination. For and in consideration of the Company agreeing to engage the services of the undersigned, the undersigned hereby agrees that it does not have any right, title, interest or claim of any kind in or to any monies in the Trust Account (each, a “Claim”) and hereby waives any Claim it may have in the future as a result of, or arising out of, any services provided to the Company and will not seek recourse against the Trust Account for any reason whatsoever. Print Name of Vendor Authorized Signature of Vendor

No Fiduciary Relationship. The Company acknowledges and agrees that (i) the purchase and sale of the Units pursuant to this Agreement is an arm’s-length commercial transaction pursuant to a contractual relationship between the Company and the Underwriters, (ii) in connection therewith and with the process leading to such transaction, each Underwriter is acting solely as a principal and not the agent or fiduciary of the Company, (iii) the Underwriters have not assumed an advisory or fiduciary responsibility in favor of the Company with respect to the offering contemplated hereby or the process leading thereto (irrespective of whether the Underwriters have advised or are currently advising the Company on other matters) or any other obligation to the Company except the obligations expressly set forth in this Agreement, (iv) in no event do the parties intend that the Underwriters act or be responsible as a fiduciary to the Company, its management, stockholders, creditors or any other person in connection with any activity that the Underwriters may undertake or have undertaken in furtherance of this offering of the Company’s securities, either before or after the date hereof and (v) the Company has consulted its own legal and financial advisors to the extent it deemed appropriate. The Underwriters hereby expressly disclaim any fiduciary or similar obligations to the Company, either in connection with the transactions contemplated by this Agreement or any matters leading up to such transactions, and the Company hereby confirms its understanding and agreement to that effect. The Company agrees that it will not claim that the Underwriters have rendered advisory services of any nature or respect, or owe a fiduciary or similar duty to the Company, in connection with such transaction or the process leading thereto. The Company and the Underwriters agree that they are each responsible for making their own independent judgment with respect to any such transactions, and that any opinions or views expressed by the Underwriters to the Company regarding such transactions, including but not limited to any opinions or views with respect to the price or market for the Company’s securities, do not constitute advice or recommendations to the Company. The Company hereby waives and releases, to the fullest extent permitted by law, any claims that the Company may have against the Underwriters with respect to any breach or alleged breach of any fiduciary or similar duty to the Company in connection with the transactions contemplated by this Agreement or any matters leading up to such transactions.. If the foregoing correctly sets forth the understanding between the Underwriters and the Company, please so indicate in the space provided below for that purpose, whereupon this letter shall constitute a binding agreement between us. Very truly yours, KludeIn I Acquisition Corp. By: /s/ Mini Xxxxxxxxxxxxxx Name: Mini Xxxxxxxxxxxxxx Title: Chief Financial Officer Accepted on the date first above written. BTIG, LLC, as Representative of the several underwriters By: /s/ Xxxxxx Xxxxxxx Name: Xxxxxx Xxxxxxx Title: Managing Director SCHEDULE A KludeIn I Acquisition Corp. 15,000,000 Units Underwriter Number of Firm Units to be Purchased BTIG, LLC 13,875,000 I-Bankers Securities, Inc. 1,125,000 TOTAL 15,000,000 SCHEDULE B None. EXHIBIT A FORM OF TARGET BUSINESS LETTER KLUDEIN I ACQUISITION CORP. Ladies and Gentlemen: Reference is made to the Final Prospectus of KludeIn I Acquisition Corp. (the “Company”), dated as of January 6, 2021 (the “Prospectus”). Capitalized terms used and not otherwise defined herein shall have the meanings assigned to them in Prospectus. We have read the Prospectus and understand that the Company has established the Trust Account, initially in an amount of at least $150,000,000 for the benefit of the Public Stockholders and the Underwriters of the Company’s initial public offering (the “Underwriters”) and that, except for a portion of the interest earned on the amounts held in the Trust Account, the Company may disburse monies from the Trust Account only: (i) to the Public Stockholders in the event they elect to redeem their public shares in connection with the consummation of a Business Combination, (ii) to the Public Stockholders if the Company fails to consummate a Business Combination within the required time period set forth in its amended and restated certificate of incorporation as the same may be amended from time to time, or (iii) to the Company after or concurrently with the consummation of a Business Combination. For and in consideration of the Company agreeing to evaluate the undersigned for purposes of consummating a Business Combination with it, the undersigned hereby agrees that it does not have any right, title, interest or claim of any kind in or to any monies in the Trust Account (each, a “Claim”) and hereby waives any Claim it may have in the future as a result of, or arising out of, any negotiations, contracts or agreements with the Company and will not seek recourse against the Trust Account for any reason whatsoever. Print Name of Target Business Authorized Signature of Target Business EXHIBIT B FORM OF VENDOR LETTER KLUDEIN I ACQUISITION CORP. Ladies and Gentlemen: Reference is made to the Final Prospectus of KludeIn I Acquisition Corp. (the “Company”), dated as of January 6, 2021 (the “Prospectus”). Capitalized terms used and not otherwise defined herein shall have the meanings assigned to them in Prospectus. We have read the Prospectus and understand that the Company has established the Trust Account, initially in an amount of at least $150,000,000 for the benefit of the Public Stockholders and the Underwriters of the Company’s initial public offering (the “Underwriters”) and that, except for a portion of the interest earned on the amounts held in the Trust Account, the Company may disburse monies from the Trust Account only: (i) to the Public Stockholders in the event they elect to redeem their public shares in connection with the consummation of a Business Combination, (ii) to the Public Stockholders if the Company fails to consummate a Business Combination within the required time period set forth in its amended and restated certificate of incorporation as the same may be amended from time to time, or (iii) to the Company after or concurrently with the consummation of a Business Combination. For and in consideration of the Company agreeing to engage the services of the undersigned, the undersigned hereby agrees that it does not have any right, title, interest or claim of any kind in or to any monies in the Trust Account (each, a “Claim”) and hereby waives any Claim it may have in the future as a result of, or arising out of, any services provided to the Company and will not seek recourse against the Trust Account for any reason whatsoever. Print Name of Vendor Authorized Signature of Vendor

No Fiduciary Relationship. The Company acknowledges and agrees that (i) the purchase and sale of the Units pursuant to this Agreement is an arm’s-length commercial transaction pursuant to a contractual relationship between the Company and the Underwriters, (ii) in connection therewith and with the process leading to such transaction, each Underwriter is acting solely as a principal and not the agent or fiduciary of the Company, (iii) the Underwriters have not assumed an advisory or fiduciary responsibility in favor of the Company with respect to the offering contemplated hereby or the process leading thereto (irrespective of whether the Underwriters have advised or are currently advising the Company on other matters) or any other obligation to the Company except the obligations expressly set forth in this Agreement, (iv) in no event do the parties intend that the Underwriters act or be responsible as a fiduciary to the Company, its management, stockholders, creditors or any other person in connection with any activity that the Underwriters may undertake or have undertaken in furtherance of this offering of the Company’s securities, either before or after the date hereof and (v) the Company has consulted its own legal and financial advisors to the extent it deemed appropriate. The Underwriters hereby expressly disclaim any fiduciary or similar obligations to the Company, either in connection with the transactions contemplated by this Agreement or any matters leading up to such transactions, and the Company hereby confirms its understanding and agreement to that effect. The Company agrees that it will not claim that the Underwriters have rendered advisory services of any nature or respect, or owe a fiduciary or similar duty to the Company, in connection with such transaction or the process leading thereto. The Company and the Underwriters agree that they are each responsible for making their own independent judgment with respect to any such transactions, and that any opinions or views expressed by the Underwriters to the Company regarding such transactions, including but not limited to any opinions or views with respect to the price or market for the Company’s securities, do not constitute advice or recommendations to the Company. The Company hereby waives and releases, to the fullest extent permitted by law, any claims that the Company may have against the Underwriters with respect to any breach or alleged breach of any fiduciary or similar duty to the Company in connection with the transactions contemplated by this Agreement or any matters leading up to such transactions.. If the foregoing correctly sets forth the understanding between the Underwriters and the Company, please so indicate in the space provided below for that purpose, whereupon this letter shall constitute a binding agreement between us. Very truly yours, PHP VENTURES ACQUISITION CORP. By: Name: Mxxxxx Xxxx Yeow Ngoh Title: Chief Executive Officer Accepted on the date first above written. EX Xxxxxx, division of Benchmark Investments, LLC, as Representative of the several Underwriters By: Name: Title: SCHEDULE A PHP VENTURES ACQUISITION CORP. 5,000,000 Units Underwriter Number of Firm Units to be Purchased EX Xxxxxx, division of Benchmark Investments, LLC TOTAL 5,000,000 SCHEDULE B None. EXHIBIT A FORM OF TARGET BUSINESS LETTER PHP VENTURES ACQUISITION CORP. Ladies and Gentlemen: Reference is made to the Final Prospectus of PHP Ventures Acquisition Corp. (the “Company”), dated as of [●], 2021 (the “Prospectus”). Capitalized terms used and not otherwise defined herein shall have the meanings assigned to them in Prospectus. We have read the Prospectus and understand that the Company has established the Trust Account, initially in an amount of at least $50,500,000 for the benefit of the Public Stockholders and the Underwriters of the Company’s initial public offering (the “Underwriters”) and that, except for a portion of the interest earned on the amounts held in the Trust Account, the Company may disburse monies from the Trust Account only: (i) to the Public Stockholders in the event they elect to redeem their public shares in connection with the consummation of a Business Combination, (ii) to the Public Stockholders if the Company fails to consummate a Business Combination within the required time period set forth in its Certificate of Incorporation as the same may be amended from time to time, or (iii) to the Company after or concurrently with the consummation of a Business Combination. For and in consideration of the Company agreeing to evaluate the undersigned for purposes of consummating a Business Combination with it, the undersigned hereby agrees that it does not have any right, title, interest or claim of any kind in or to any monies in the Trust Account (each, a “Claim”) and hereby waives any Claim it may have in the future as a result of, or arising out of, any negotiations, contracts or agreements with the Company and will not seek recourse against the Trust Account for any reason whatsoever. Print Name of Target Business Authorized Signature of Target Business EXHIBIT B FORM OF VENDOR LETTER PHP VENTURES ACQUISITION CORP. Ladies and Gentlemen: Reference is made to the Final Prospectus of PHP Ventures Acquisition Corp. (the “Company”), dated as of [●], 2021 the “Prospectus”). Capitalized terms used and not otherwise defined herein shall have the meanings assigned to them in Prospectus. We have read the Prospectus and understand that the Company has established the Trust Account, initially in an amount of at least $50,500,000 for the benefit of the Public Stockholders and the Underwriters of the Company’s initial public offering (the “Underwriters”) and that, except for a portion of the interest earned on the amounts held in the Trust Account, the Company may disburse monies from the Trust Account only: (i) to the Public Stockholders in the event they elect to redeem their public shares in connection with the consummation of a Business Combination, (ii) to the Public Stockholders if the Company fails to consummate a Business Combination within the required time period set forth in its Certificate of Incorporation as the same may be amended from time to time, or (iii) to the Company after or concurrently with the consummation of a Business Combination. For and in consideration of the Company agreeing to engage the services of the undersigned, the undersigned hereby agrees that it does not have any right, title, interest or claim of any kind in or to any monies in the Trust Account (each, a “Claim”) and hereby waives any Claim it may have in the future as a result of, or arising out of, any services provided to the Company and will not seek recourse against the Trust Account for any reason whatsoever. Print Name of Vendor Authorized Signature of Vendor

No Fiduciary Relationship. The Company acknowledges and agrees that (i) the purchase and sale of the Units pursuant to this Agreement is an arm’s-length commercial transaction pursuant to a contractual relationship between the Company and the Underwriters, (ii) in connection therewith and with the process leading to such transaction, each Underwriter is acting solely as a principal and not the agent or fiduciary of the Company, (iii) the Underwriters have not assumed an advisory or fiduciary responsibility in favor of the Company with respect to the offering contemplated hereby or the process leading thereto (irrespective of whether the Underwriters have advised or are currently advising the Company on other matters) or any other obligation to the Company except the obligations expressly set forth in this Agreement, (iv) in no event do the parties intend that the Underwriters act or be responsible as a fiduciary to the Company, its management, stockholders, creditors or any other person in connection with any activity that the Underwriters may undertake or have undertaken in furtherance of this offering of the Company’s securities, either before or after the date hereof and (v) the Company has consulted its own legal and financial advisors to the extent it deemed appropriate. The Underwriters hereby expressly disclaim any fiduciary or similar obligations to the Company, either in connection with the transactions contemplated by this Agreement or any matters leading up to such transactions, and the Company hereby confirms its understanding and agreement to that effect. The Company agrees that it will not claim that the Underwriters have rendered advisory services of any nature or respect, or owe a fiduciary or similar duty to the Company, in connection with such transaction or the process leading thereto. The Company and the Underwriters agree that they are each responsible for making their own independent judgment with respect to any such transactions, and that any opinions or views expressed by the Underwriters to the Company regarding such transactions, including but not limited to any opinions or views with respect to the price or market for the Company’s securities, do not constitute advice or recommendations to the Company. The Company hereby waives and releases, to the fullest extent permitted by law, any claims that the Company may have against the Underwriters with respect to any breach or alleged breach of any fiduciary or similar duty to the Company in connection with the transactions contemplated by this Agreement or any matters leading up to such transactions.. If the foregoing correctly sets forth the understanding between the Underwriters and the Company, please so indicate in the space provided below for that purpose, whereupon this letter shall constitute a binding agreement between us. Very truly yours, HAWKS ACQUISITION CORP By: /s/ J. Xxxxxx Hawks Name: J. Xxxxxx Hawks Title: Chief Executive Officer Accepted on the date first above written. BTIG, LLC By: /s/ Gxx Xxxxxxxxxx Name: Gxx Xxxxxxxxxx Title: Managing Director Mizuho Securities USA LLC By: /s/ Axxx Xxxxxx Name: Axxx Xxxxxx Title: Managing Director Schedule A HAWKS ACQUISITION CORP 20,000,000 Units Underwriter Number of Firm Units to be Purchased BTIG, LLC 9,000,000 Mizuho Securities USA LLC 9,000,000 Imperial Capital, LLC 2,000,000 TOTAL 20,000,000 SCHEDULE B Testing-the-Waters Presentation EXHIBIT A FORM OF TARGET BUSINESS LETTER HAWKS ACQUISITION CORP Ladies and Gentlemen: Reference is made to the Final Prospectus of Hawks Acquisition Corp (the “Company”), dated as of October 7, 2021 (the “Prospectus”). Capitalized terms used and not otherwise defined herein shall have the meanings assigned to them in Prospectus. We have read the Prospectus and understand that the Company has established the Trust Account, initially in an amount of at least $200,000,000 for the benefit of the Public Stockholders and the Underwriters of the Company’s initial public offering (the “Underwriters”) and that, except for a portion of the interest earned on the amounts held in the Trust Account, the Company may disburse monies from the Trust Account only: (i) to the Public Stockholders in the event they elect to redeem their public shares in connection with the consummation of a Business Combination, (ii) to the Public Stockholders if the Company fails to consummate a Business Combination within the required time period set forth in its amended and restated certificate of incorporation as the same may be amended from time to time, or (iii) to the Company after or concurrently with the consummation of a Business Combination. For and in consideration of the Company agreeing to evaluate the undersigned for purposes of consummating a Business Combination with it, the undersigned hereby agrees that it does not have any right, title, interest or claim of any kind in or to any monies in the Trust Account (each, a “Claim”) and hereby waives any Claim it may have in the future as a result of, or arising out of, any negotiations, contracts or agreements with the Company and will not seek recourse against the Trust Account for any reason whatsoever. Print Name of Target Business Authorized Signature of Target Business EXHIBIT B FORM OF VENDOR LETTER HAWKS ACQUISITION CORP Ladies and Gentlemen: Reference is made to the Final Prospectus of Hawks Acquisition Corp (the “Company”), dated as of October 7, 2021 (the “Prospectus”). Capitalized terms used and not otherwise defined herein shall have the meanings assigned to them in Prospectus. We have read the Prospectus and understand that the Company has established the Trust Account, initially in an amount of at least $200,000,000 for the benefit of the Public Stockholders and the Underwriters of the Company’s initial public offering (the “Underwriters”) and that, except for a portion of the interest earned on the amounts held in the Trust Account, the Company may disburse monies from the Trust Account only: (i) to the Public Stockholders in the event they elect to redeem their public shares in connection with the consummation of a Business Combination, (ii) to the Public Stockholders if the Company fails to consummate a Business Combination within the required time period set forth in its amended and restated certificate of incorporation as the same may be amended from time to time, or (iii) to the Company after or concurrently with the consummation of a Business Combination. For and in consideration of the Company agreeing to engage the services of the undersigned, the undersigned hereby agrees that it does not have any right, title, interest or claim of any kind in or to any monies in the Trust Account (each, a “Claim”) and hereby waives any Claim it may have in the future as a result of, or arising out of, any services provided to the Company and will not seek recourse against the Trust Account for any reason whatsoever. Print Name of Vendor Authorized Signature of Vendor

No Fiduciary Relationship. The Company acknowledges and agrees that (i) the purchase and sale of the Units pursuant to this Agreement is an arm’s-length commercial transaction pursuant to a contractual relationship between the Company and the Underwriters, ; (ii) in connection therewith and with the process leading to such transaction, each Underwriter is acting solely as a principal and not the agent or fiduciary of the Company, ; (iii) the Underwriters have not assumed an advisory or fiduciary responsibility in favor of the Company with respect to the offering contemplated hereby or the process leading thereto (irrespective of whether the Underwriters have advised or are currently advising the Company on other matters) or any other obligation to the Company except the obligations expressly set forth in this Agreement, ; (iv) in no event do the parties intend that the Underwriters act or be responsible as a fiduciary to the Company, its management, stockholdersshareholders, creditors or any other person in connection with any activity that the Underwriters may undertake or have undertaken in furtherance of this offering of the Company’s securitiesOffering, either before or after the date hereof hereof; and (v) the Company has consulted its own legal and financial advisors to the extent it deemed appropriate. The Underwriters hereby expressly disclaim any fiduciary or similar obligations to the Company, either in connection with the transactions contemplated by this Agreement or any matters leading up to such transactions, and the Company hereby confirms its understanding and agreement to that effect. The Company agrees that it will not claim that the Underwriters have rendered advisory services of any nature or respect, or owe a fiduciary or similar duty to the Company, in connection with such transaction or the process leading thereto. The Company and the Underwriters agree that they are each responsible for making their own independent judgment with respect to any such transactions, and that any opinions or views expressed by the Underwriters to the Company regarding such transactions, including but not limited to any opinions or views with respect to the price or market for the Company’s securities, do not constitute advice or recommendations to the Company. The Company hereby waives and releases, to the fullest extent permitted by law, any claims that the Company may have against the Underwriters with respect to any breach or alleged breach of any fiduciary or similar duty to the Company in connection with the transactions contemplated by this Agreement or any matters leading up to such transactions.. If the foregoing correctly sets forth the understanding between the Representatives and the Company, please so indicate in the space provided below for that purpose, whereupon this letter shall constitute a binding agreement between us. DYNAMIX CORPORATION By: Name: Xxxxxx Xxxxxxxxx Title: Chief Executive Officer Accepted on the date first above written. XXXXX & COMPANY CAPITAL MARKETS, A DIVISION OF J.V.B. FINANCIAL GROUP, LLC, as a Representative of the several underwriters By: Name: [●] Title: [●] SEAPORT GLOBAL SECURITIES LLC, as a Representative of the several underwriters By: Name: [●] Title: [●] SCHEDULE A UNDERWRITERS 15,000,000 Units Underwriters Number of Firm Units to be Purchased Xxxxx & Company Capital Markets Seaport Global Securities LLC Total 15,000,000 Schedule A-1 SCHEDULE B TESTING-THE-WATERS COMMUNICATIONS Schedule B-1 EXHIBIT A FORM OF TARGET BUSINESS LETTER DYNAMIX CORPORATION Ladies and Gentlemen: Reference is made to the Final Prospectus of Dynamix Corporation (the “Company”), dated as of [●], 2024 (the “Prospectus”). Capitalized terms used and not otherwise defined herein shall have the meanings assigned to them in the Prospectus. We have read the Prospectus and understand that the Company has established the Trust Account, initially in an amount of at least $150,375,000, for the benefit of the Public Shareholders and the Underwriters of the Company’s initial public offering (the “Underwriters”) and that, except for a portion of the interest earned on the amounts held in the Trust Account, the Company may disburse monies from the Trust Account only (i) to the Public Shareholders in the event they elect to redeem their public shares in connection with the consummation of a Business Combination, (ii) to the Public Shareholders if the Company fails to consummate a Business Combination within the required time period set forth in its Second Amended and Restated Memorandum and Articles of Association as the same may be amended from time to time, or (iii) to the Company after or concurrently with the consummation of a Business Combination. For and in consideration of the Company agreeing to evaluate the undersigned for purposes of consummating a Business Combination with it, the undersigned hereby agrees that it does not have any right, title, interest or claim of any kind in or to any monies in the Trust Account (each, a “Claim”) and hereby waives any Claim it may have in the future as a result of, or arising out of, any negotiations, contracts or agreements with the Company and will not seek recourse against the Trust Account for any reason whatsoever. Print Name of Target Business Authorized Signature of Target Business EXHIBIT B FORM OF VENDOR LETTER DYNAMIX CORPORATION Ladies and Gentlemen: Reference is made to the Final Prospectus of Dynamix Corporation (the “Company”), dated as of [●], 2024 (the “Prospectus”). Capitalized terms used and not otherwise defined herein shall have the meanings assigned to them in the Prospectus. We have read the Prospectus and understand that the Company has established the Trust Account, initially in an amount of at least $150,375,000 for the benefit of the Public Shareholders and the Underwriters of the Company’s initial public offering (the “Underwriters”) and that, except for a portion of the interest earned on the amounts held in the Trust Account, the Company may disburse monies from the Trust Account only (i) to the Public Shareholders in the event they elect to redeem their public shares in connection with the consummation of a Business Combination, (ii) to the Public Shareholders if the Company fails to consummate a Business Combination within the required time period set forth in its Second Amended and Restated Memorandum and Articles of Association as the same may be amended from time to time, or (iii) to the Company after or concurrently with the consummation of a Business Combination. For and in consideration of the Company agreeing to engage the services of the undersigned, the undersigned hereby agrees that it does not have any right, title, interest or claim of any kind in or to any monies in the Trust Account (each, a “Claim”) and hereby waives any Claim it may have in the future as a result of, or arising out of, any services provided to the Company and will not seek recourse against the Trust Account for any reason whatsoever. Print Name of Vendor Authorized Signature of Vendor

No Fiduciary Relationship. The Company acknowledges and agrees that (i) the purchase and sale of the Units pursuant to this Agreement is an arm’s-length commercial transaction pursuant to a contractual relationship between the Company and the Underwriters, (ii) in connection therewith and with the process leading to such transaction, each Underwriter is acting solely as a principal and not the agent or fiduciary of the Company, (iii) the Underwriters have not assumed an advisory or fiduciary responsibility in favor of the Company with respect to the offering contemplated hereby or the process leading thereto (irrespective of whether the Underwriters have advised or are currently advising the Company on other matters) or any other obligation to the Company except the obligations expressly set forth in this Agreement, (iv) in no event do the parties intend that the Underwriters act or be responsible as a fiduciary to the Company, its management, stockholders, creditors or any other person in connection with any activity that the Underwriters may undertake or have undertaken in furtherance of this offering of the Company’s securities, either before or after the date hereof and (v) the Company has consulted its own legal and financial advisors to the extent it deemed appropriate. The Underwriters hereby expressly disclaim any fiduciary or similar obligations to the Company, either in connection with the transactions contemplated by this Agreement or any matters leading up to such transactions, and the Company hereby confirms its understanding and agreement to that effect. The Company agrees that it will not claim that the Underwriters have rendered advisory services of any nature or respect, or owe a fiduciary or similar duty to the Company, in connection with such transaction or the process leading thereto. The Company and the Underwriters agree that they are each responsible for making their own independent judgment with respect to any such transactions, and that any opinions or views expressed by the Underwriters to the Company regarding such transactions, including but not limited to any opinions or views with respect to the price or market for the Company’s securities, do not constitute advice or recommendations to the Company. The Company hereby waives and releases, to the fullest extent permitted by law, any claims that the Company may have against the Underwriters with respect to any breach or alleged breach of any fiduciary or similar duty to the Company in connection with the transactions contemplated by this Agreement or any matters leading up to such transactions. If the foregoing correctly sets forth the understanding between the Underwriter and the Company, please so indicate in the space provided below for that purpose, whereupon this letter shall constitute a binding agreement between us. Very truly yours, IG ACQUISITION CORP. By: Name: Title: Accepted on the date first above written. CANTOR XXXXXXXXXX & CO., as Representative of the several underwriters By: Name: Title: [Signature page to Underwriting Agreement, dated ________, 2020] SCHEDULE A IG ACQUISITION CORP. 30,000,000 Units Underwriter Number of Firm Units to be Purchased Cantor Xxxxxxxxxx & Co. Odeon Capital Group, LLC TOTAL 30,000,000 42 SCHEDULE B EXHIBIT A FORM OF TARGET BUSINESS LETTER IG ACQUISITION CORP. Gentlemen: Reference is made to the Final Prospectus of IG Acquisition Corp. (the “Company”), dated as of ________, 2020 (the “Prospectus”). Capitalized terms used and not otherwise defined herein shall have the meanings assigned to them in Prospectus. We have read the Prospectus and understand that the Company has established the Trust Account, initially in an amount of at least $300,000,000 for the benefit of the Public Stockholders and the Underwriters of the Company’s initial public offering (the “Underwriters”) and that, except for a portion of the interest earned on the amounts held in the Trust Account, the Company may disburse monies from the Trust Account only: (i) to the Public Stockholders in the event they elect to redeem their public shares in connection with the consummation of a Business Combination, (ii) to the Public Stockholders if the Company fails to consummate a Business Combination within the required time period set forth in its Certificate of Incorporation as the same may be amended from time to time, or (iii) to the Company after or concurrently with the consummation of a Business Combination. For and in consideration of the Company agreeing to evaluate the undersigned for purposes of consummating a Business Combination with it, the undersigned hereby agrees that it does not have any right, title, interest or claim of any kind in or to any monies in the Trust Account (each, a “Claim”) and hereby waives any Claim it may have in the future as a result of, or arising out of, any negotiations, contracts or agreements with the Company and will not seek recourse against the Trust Account for any reason whatsoever. Print Name of Target Business Authorized Signature of Target Business EXHIBIT B FORM OF VENDOR LETTER IG ACQUISITION CORP. Gentlemen: Reference is made to the Final Prospectus of IG Acquisition Corp. (the “Company”), dated as of ________, 2020 the “Prospectus”). Capitalized terms used and not otherwise defined herein shall have the meanings assigned to them in Prospectus. We have read the Prospectus and understand that the Company has established the Trust Account, initially in an amount of at least $300,000,000 for the benefit of the Public Stockholders and the Underwriters of the Company’s initial public offering (the “Underwriters”) and that, except for a portion of the interest earned on the amounts held in the Trust Account, the Company may disburse monies from the Trust Account only: (i) to the Public Stockholders in the event they elect to redeem their public shares in connection with the consummation of a Business Combination, (ii) to the Public Stockholders if the Company fails to consummate a Business Combination within the required time period set forth in its Certificate of Incorporation as the same may be amended from time to time, or (iii) to the Company after or concurrently with the consummation of a Business Combination. For and in consideration of the Company agreeing to engage the services of the undersigned, the undersigned hereby agrees that it does not have any right, title, interest or claim of any kind in or to any monies in the Trust Account (each, a “Claim”) and hereby waives any Claim it may have in the future as a result of, or arising out of, any services provided to the Company and will not seek recourse against the Trust Account for any reason whatsoever. Print Name of Vendor Authorized Signature of Vendor

No Fiduciary Relationship. The Company acknowledges and agrees that (i) the purchase and sale of the Units pursuant to this Agreement is an arm’s-length commercial transaction pursuant to a contractual relationship between the Company and the Underwriters, (ii) in connection therewith and with the process leading to such transaction, each Underwriter is acting solely as a principal and not the agent or fiduciary of the Company, (iii) the Underwriters have not assumed an advisory or fiduciary responsibility in favor of the Company with respect to the offering contemplated hereby or the process leading thereto (irrespective of whether the Underwriters have advised or are currently advising the Company on other matters) or any other obligation to the Company except the obligations expressly set forth in this Agreement, (iv) in no event do the parties intend that the Underwriters act or be responsible as a fiduciary to the Company, its management, stockholdersshareholders, creditors or any other person in connection with any activity that the Underwriters may undertake or have undertaken in furtherance of this offering of the Company’s securities, either before or after the date hereof hereof, and (v) the Company has consulted its own legal and financial advisors to the extent it deemed appropriate. The Underwriters hereby expressly disclaim any fiduciary or similar obligations to the Company, either in connection with the transactions contemplated by this Agreement or any matters leading up to such transactions, and the Company hereby confirms its understanding and agreement to that effect. The Company agrees that it will not claim that the Underwriters have rendered advisory services of any nature or respect, or owe a fiduciary or similar duty to the Company, in connection with such transaction or the process leading thereto. The Company and the Underwriters agree that they are each responsible for making their own independent judgment with respect to any such transactions, and that any opinions or views expressed by the Underwriters to the Company regarding such transactions, including but not limited to any opinions or views with respect to the price or market for the Company’s securities, do not constitute advice or recommendations to the Company. The Company hereby waives and releases, to the fullest extent permitted by law, any claims that the Company may have against the Underwriters with respect to any breach or alleged breach of any fiduciary or similar duty to the Company in connection with the transactions contemplated by this Agreement or any matters leading up to such transactions. If the foregoing correctly sets forth the understanding between the Representative and the Company, please so indicate in the space provided below for that purpose, whereupon this letter shall constitute a binding agreement between us. Very truly yours, Very truly yours, HCM ACQUISITION CORP. CRESCENT COVE ACQUISITION CORP. By: Name: Xxx Xxxx Heng Title: Chief Executive Officer Accepted on the date first above written. CANTOR XXXXXXXXXX & CO., as Representative of the several underwriters By: Name: Title: [Signature page to Underwriting Agreement, dated July [ ], 2021] SCHEDULE A HCM ACQUISITION CORP. 25,000,000 Units Underwriters Number of Firm Units to be Purchased Cantor Xxxxxxxxxx & Co. Total 25,000,000 SCHEDULE B Permitted Exempt Written Communication Pre-Marketing Presentation, dated [ ], 2021 EXHIBIT A FORM OF TARGET BUSINESS LETTER HCM ACQUISITION CORP. Gentlemen: Reference is made to the Final Prospectus of HCM Acquisition Corp. (the “Company”), dated as of July [ ], 2021 (the “Prospectus”). Capitalized terms used and not otherwise defined herein shall have the meanings assigned to them in the Prospectus. We have read the Prospectus and understand that the Company has established the Trust Account, initially in an amount of at least $250,000,000 for the benefit of the Public Shareholders and the Underwriters of the Company’s initial public offering (the “Underwriters”) and that, except for a portion of the interest earned on the amounts held in the Trust Account, the Company may disburse monies from the Trust Account only: (i) to the Public Shareholders in the event they elect to redeem their public shares in connection with the consummation of a Business Combination, (ii) to the Public Shareholders if the Company fails to consummate a Business Combination within the required time period set forth in its Amended and Restated Memorandum and Articles of Association as the same may be amended from time to time, or (iii) to the Company after or concurrently with the consummation of a Business Combination. For and in consideration of the Company agreeing to evaluate the undersigned for purposes of consummating a Business Combination with it, the undersigned hereby agrees that it does not have any right, title, interest or claim of any kind in or to any monies in the Trust Account (each, a “Claim”) and hereby waives any Claim it may have in the future as a result of, or arising out of, any negotiations, contracts or agreements with the Company and will not seek recourse against the Trust Account for any reason whatsoever. Print Name of Target Business Authorized Signature of Target Business EXHIBIT B FORM OF VENDOR LETTER HCM ACQUISITION CORP. Gentlemen: Reference is made to the Final Prospectus of HCM Acquisition Corp. (the “Company”), dated as of July [ ], 2021 (the “Prospectus”). Capitalized terms used and not otherwise defined herein shall have the meanings assigned to them in the Prospectus. We have read the Prospectus and understand that the Company has established the Trust Account, initially in an amount of at least $250,000,000 for the benefit of the Public Shareholders and the Underwriters of the Company’s initial public offering (the “Underwriters”) and that, except for a portion of the interest earned on the amounts held in the Trust Account, the Company may disburse monies from the Trust Account only: (i) to the Public Shareholders in the event they elect to redeem their public shares in connection with the consummation of a Business Combination, (ii) to the Public Shareholders if the Company fails to consummate a Business Combination within the required time period set forth in its Amended and Restated Memorandum and Articles of Association as the same may be amended from time to time, or (iii) to the Company after or concurrently with the consummation of a Business Combination. For and in consideration of the Company agreeing to engage the services of the undersigned, the undersigned hereby agrees that it does not have any right, title, interest or claim of any kind in or to any monies in the Trust Account (each, a “Claim”) and hereby waives any Claim it may have in the future as a result of, or arising out of, any services provided to the Company and will not seek recourse against the Trust Account for any reason whatsoever. Print Name of Vendor Authorized Signature of Vendor

No Fiduciary Relationship. The Company acknowledges and agrees that (i) the purchase and sale of the Units pursuant to this Agreement is an arm’s-length commercial transaction pursuant to a contractual relationship between the Company and the Underwriters, (ii) in connection therewith and with the process leading to such transaction, each Underwriter is acting solely as a principal and not the agent or fiduciary of the Company, (iii) the Underwriters have not assumed an advisory or fiduciary responsibility in favor of the Company with respect to the offering contemplated hereby or the process leading thereto (irrespective of whether the Underwriters have advised or are currently advising the Company on other matters) or any other obligation to the Company except the obligations expressly set forth in this Agreement, (iv) in no event do the parties intend that the Underwriters act or be responsible as a fiduciary to the Company, its management, stockholders, creditors or any other person in connection with any activity that the Underwriters may undertake or have undertaken in furtherance of this offering of the Company’s securities, either before or after the date hereof and (v) the Company has consulted its own legal and financial advisors to the extent it deemed appropriate. The Underwriters hereby expressly disclaim any fiduciary or similar obligations to the Company, either in connection with the transactions contemplated by this Agreement or any matters leading up to such transactions, and the Company hereby confirms its understanding and agreement to that effect. The Company agrees that it will not claim that the Underwriters have rendered advisory services of any nature or respect, or owe a fiduciary or similar duty to the Company, in connection with such transaction or the process leading thereto. The Company and the Underwriters agree that they are each responsible for making their own independent judgment with respect to any such transactions, and that any opinions or views expressed by the Underwriters to the Company regarding such transactions, including but not limited to any opinions or views with respect to the price or market for the Company’s securities, do not constitute advice or recommendations to the Company. The Company hereby waives and releases, to the fullest extent permitted by law, any claims that the Company may have against the Underwriters with respect to any breach or alleged breach of any fiduciary or similar duty to the Company in connection with the transactions contemplated by this Agreement or any matters leading up to such transactions. If the foregoing correctly sets forth the understanding between the Underwriter and the Company, please so indicate in the space provided below for that purpose, whereupon this letter shall constitute a binding agreement between us. Very truly yours, QUINZEL ACQUISITION COMPANY By: Name: Title: Accepted on the date first above written. CANTOR XXXXXXXXXX & CO., as Representative of the several underwriters By: Name: Title: [Signature page to Underwriting Agreement, dated ____________, 2021] SCHEDULE A QUINZEL ACQUISITION COMPANY 20,000,000 Units Underwriter Number of Firm Units to be Purchased Cantor Xxxxxxxxxx & Co. TOTAL 20,000,000 SCHEDULE B None 44 EXHIBIT A FORM OF TARGET BUSINESS LETTER Quinzel Acquisition Company Gentlemen: Reference is made to the Final Prospectus of Quinzel Acquisition Company (the “Company”), dated as of ____________, 2021 (the “Prospectus”). Capitalized terms used and not otherwise defined herein shall have the meanings assigned to them in Prospectus. We have read the Prospectus and understand that the Company has established the Trust Account, initially in an amount of at least $200,000,000 for the benefit of the Public Stockholders and the Underwriters of the Company’s initial public offering (the “Underwriters”) and that, except for a portion of the interest earned on the amounts held in the Trust Account, the Company may disburse monies from the Trust Account only: (i) to the Public Stockholders in the event they elect to redeem their public shares in connection with the consummation of a Business Combination, (ii) to the Public Stockholders if the Company fails to consummate a Business Combination within the required time period set forth in its Certificate of Incorporation as the same may be amended from time to time, or (iii) to the Company after or concurrently with the consummation of a Business Combination. For and in consideration of the Company agreeing to evaluate the undersigned for purposes of consummating a Business Combination with it, the undersigned hereby agrees that it does not have any right, title, interest or claim of any kind in or to any monies in the Trust Account (each, a “Claim”) and hereby waives any Claim it may have in the future as a result of, or arising out of, any negotiations, contracts or agreements with the Company and will not seek recourse against the Trust Account for any reason whatsoever. ___________________________________ Print Name of Target Business ___________________________________ Authorized Signature of Target Business EXHIBIT B FORM OF VENDOR LETTER Quinzel Acquisition Company Gentlemen: Reference is made to the Final Prospectus of Quinzel Acquisition Company (the “Company”), dated as of ____________, 2021 the “Prospectus”). Capitalized terms used and not otherwise defined herein shall have the meanings assigned to them in Prospectus. We have read the Prospectus and understand that the Company has established the Trust Account, initially in an amount of at least $200,000,000 for the benefit of the Public Stockholders and the Underwriters of the Company’s initial public offering (the “Underwriters”) and that, except for a portion of the interest earned on the amounts held in the Trust Account, the Company may disburse monies from the Trust Account only: (i) to the Public Stockholders in the event they elect to redeem their public shares in connection with the consummation of a Business Combination, (ii) to the Public Stockholders if the Company fails to consummate a Business Combination within the required time period set forth in its Certificate of Incorporation as the same may be amended from time to time, or (iii) to the Company after or concurrently with the consummation of a Business Combination. For and in consideration of the Company agreeing to engage the services of the undersigned, the undersigned hereby agrees that it does not have any right, title, interest or claim of any kind in or to any monies in the Trust Account (each, a “Claim”) and hereby waives any Claim it may have in the future as a result of, or arising out of, any services provided to the Company and will not seek recourse against the Trust Account for any reason whatsoever. _______________________________ Print Name of Vendor _______________________________ Authorized Signature of Vendor

No Fiduciary Relationship. The Company acknowledges and agrees that (i) the purchase and sale of the Units pursuant to this Agreement is an arm’s-length commercial transaction pursuant to a contractual relationship between the Company and the Underwriters, (ii) in connection therewith and with the process leading to such transaction, each Underwriter is acting solely as a principal and not the agent or fiduciary of the Company, (iii) the Underwriters have not assumed an advisory or fiduciary responsibility in favor of the Company with respect to the offering contemplated hereby or the process leading thereto (irrespective of whether the Underwriters have advised or are currently advising the Company on other matters) or any other obligation to the Company except the obligations expressly set forth in this Agreement, (iv) in no event do the parties intend that the Underwriters act or be responsible as a fiduciary to the Company, its management, stockholders, creditors or any other person in connection with any activity that the Underwriters may undertake or have undertaken in furtherance of this offering of the Company’s securities, either before or after the date hereof and (v) the Company has consulted its own legal and financial advisors to the extent it deemed appropriate. The Underwriters hereby expressly disclaim any fiduciary or similar obligations to the Company, either in connection with the transactions contemplated by this Agreement or any matters leading up to such transactions, and the Company hereby confirms its understanding and agreement to that effect. The Company agrees that it will not claim that the Underwriters have rendered advisory services of any nature or respect, or owe a fiduciary or similar duty to the Company, in connection with such transaction or the process leading thereto. The Company and the Underwriters agree that they are each responsible for making their own independent judgment with respect to any such transactions, and that any opinions or views expressed by the Underwriters to the Company regarding such transactions, including but not limited to any opinions or views with respect to the price or market for the Company’s securities, do not constitute advice or recommendations to the Company. The Company hereby waives and releases, to the fullest extent permitted by law, any claims that the Company may have against the Underwriters with respect to any breach or alleged breach of any fiduciary or similar duty to the Company in connection with the transactions contemplated by this Agreement or any matters leading up to such transactions. If the foregoing correctly sets forth the understanding between the Underwriters and the Company, please so indicate in the space provided below for that purpose, whereupon this letter shall constitute a binding agreement between us. Very truly yours, NORTHVIEW ACQUISITION CORPORATION By: Name: Title: Accepted on the date first above written. I-BANKERS SECURITIES, INC., as Representative of the several Underwriters By: Name: Title: SCHEDULE A NORTHVIEW ACQUISITION CORPORATION 15,000,000 Units Underwriter Number of Firm Units to be Purchased I-Bankers Securities, Inc. Xxxxxx Xxxxx Securities, Inc. TOTAL 15,000,000 SCHEDULE B None. EXHIBIT A FORM OF TARGET BUSINESS LETTER NORTHVIEW ACQUISITION CORPORATION Gentlemen: Reference is made to the Final Prospectus of Northview Acquisition Corporation (the “Company”), dated as of [ ], 2021 (the “Prospectus”). Capitalized terms used and not otherwise defined herein shall have the meanings assigned to them in Prospectus. We have read the Prospectus and understand that the Company has established the Trust Account, initially in an amount of at least $151,500,000 for the benefit of the Public Stockholders and the Underwriters of the Company’s initial public offering (the “Underwriters”) and that, except for a portion of the interest earned on the amounts held in the Trust Account, the Company may disburse monies from the Trust Account only: (i) to the Public Stockholders in the event they elect to redeem their public shares in connection with the consummation of a Business Combination, (ii) to the Public Stockholders if the Company fails to consummate a Business Combination within the required time period set forth in its Certificate of Incorporation as the same may be amended from time to time, or (iii) to the Company after or concurrently with the consummation of a Business Combination. For and in consideration of the Company agreeing to evaluate the undersigned for purposes of consummating a Business Combination with it, the undersigned hereby agrees that it does not have any right, title, interest or claim of any kind in or to any monies in the Trust Account (each, a “Claim”) and hereby waives any Claim it may have in the future as a result of, or arising out of, any negotiations, contracts or agreements with the Company and will not seek recourse against the Trust Account for any reason whatsoever. Print Name of Target Business Authorized Signature of Target Business EXHIBIT B FORM OF VENDOR LETTER NORTHVIEW ACQUISITION CORPORATION Gentlemen: Reference is made to the Final Prospectus of Northview Acquisition Corporation (the “Company”), dated as of [ ], 2021 (the “Prospectus”). Capitalized terms used and not otherwise defined herein shall have the meanings assigned to them in Prospectus. We have read the Prospectus and understand that the Company has established the Trust Account, initially in an amount of at least $151,500,000 for the benefit of the Public Stockholders and the Underwriters of the Company’s initial public offering (the “Underwriters”) and that, except for a portion of the interest earned on the amounts held in the Trust Account, the Company may disburse monies from the Trust Account only: (i) to the Public Stockholders in the event they elect to redeem their public shares in connection with the consummation of a Business Combination, (ii) to the Public Stockholders if the Company fails to consummate a Business Combination within the required time period set forth in its Certificate of Incorporation as the same may be amended from time to time, or (iii) to the Company after or concurrently with the consummation of a Business Combination. For and in consideration of the Company agreeing to engage the services of the undersigned, the undersigned hereby agrees that it does not have any right, title, interest or claim of any kind in or to any monies in the Trust Account (each, a “Claim”) and hereby waives any Claim it may have in the future as a result of, or arising out of, any services provided to the Company and will not seek recourse against the Trust Account for any reason whatsoever. Print Name of Vendor Authorized Signature of Vendor

No Fiduciary Relationship. The Company acknowledges and agrees that (i) the purchase and sale of the Units pursuant to this Agreement is an arm’s-length commercial transaction pursuant to a contractual relationship between the Company and the Underwriters, (ii) in connection therewith and with the process leading to such transaction, each Underwriter is acting solely as a principal and not the agent or fiduciary of the Company, (iii) the Underwriters have not assumed an advisory or fiduciary responsibility in favor of the Company with respect to the offering contemplated hereby or the process leading thereto (irrespective of whether the Underwriters have advised or are currently advising the Company on other matters) or any other obligation to the Company except the obligations expressly set forth in this Agreement, (iv) in no event do the parties intend that the Underwriters act or be responsible as a fiduciary to the Company, its management, stockholders, creditors or any other person in connection with any activity that the Underwriters may undertake or have undertaken in furtherance of this offering of the Company’s securities, either before or after the date hereof and (v) the Company has consulted its own legal and financial advisors to the extent it deemed appropriate. The Underwriters hereby expressly disclaim any fiduciary or similar obligations to the Company, either in connection with the transactions contemplated by this Agreement or any matters leading up to such transactions, and the Company hereby confirms its understanding and agreement to that effect. The Company agrees that it will not claim that the Underwriters have rendered advisory services of any nature or respect, or owe a fiduciary or similar duty to the Company, in connection with such transaction or the process leading thereto. The Company and the Underwriters agree that they are each responsible for making their own independent judgment with respect to any such transactions, and that any opinions or views expressed by the Underwriters to the Company regarding such transactions, including but not limited to any opinions or views with respect to the price or market for the Company’s securities, do not constitute advice or recommendations to the Company. The Company hereby waives and releases, to the fullest extent permitted by law, any claims that the Company may have against the Underwriters with respect to any breach or alleged breach of any fiduciary or similar duty to the Company in connection with the transactions contemplated by this Agreement or any matters leading up to such transactions. If the foregoing correctly sets forth the understanding between the Underwriters and the Company, please so indicate in the space provided below for that purpose, whereupon this letter shall constitute a binding agreement between us. Very truly yours, CF ACQUISITION CORP. VII By: Name: Title: Accepted on the date first above written. CANTOR XXXXXXXXXX & CO., as Representative of the several underwriters By: Name: Title: ODEON CAPITAL GROUP LLC, as Qualified Independent Underwriter By: Name: Title: [Signature page to Underwriting Agreement, dated ________, 2021] SCHEDULE A CF ACQUISITION CORP. VII 17,500,000 Units Underwriter Number of Firm Units to be Purchased Cantor Xxxxxxxxxx & Co. Odeon Capital Group LLC TOTAL 17,500,000 SCHEDULE B EXHIBIT A FORM OF TARGET BUSINESS LETTER CF ACQUISITION CORP. VII Gentlemen: Reference is made to the Final Prospectus of CF Acquisition Corp. VII (the “Company”), dated as of , 2021 (the “Prospectus”). Capitalized terms used and not otherwise defined herein shall have the meanings assigned to them in Prospectus. We have read the Prospectus and understand that the Company has established the Trust Account, initially in an amount of at least $175,000,000 for the benefit of the Public Stockholders and the Underwriters of the Company’s initial public offering (the “Underwriters”) and that, except for a portion of the interest earned on the amounts held in the Trust Account, the Company may disburse monies from the Trust Account only: (i) to the Public Stockholders in the event they elect to redeem their public shares in connection with the consummation of a Business Combination, (ii) to the Public Stockholders if the Company fails to consummate a Business Combination within the required time period set forth in its Certificate of Incorporation as the same may be amended from time to time, or (iii) to the Company after or concurrently with the consummation of a Business Combination. For and in consideration of the Company agreeing to evaluate the undersigned for purposes of consummating a Business Combination with it, the undersigned hereby agrees that it does not have any right, title, interest or claim of any kind in or to any monies in the Trust Account (each, a “Claim”) and hereby waives any Claim it may have in the future as a result of, or arising out of, any negotiations, contracts or agreements with the Company and will not seek recourse against the Trust Account for any reason whatsoever. Print Name of Target Business Authorized Signature of Target Business EXHIBIT B FORM OF VENDOR LETTER CF ACQUISITION CORP. VII Gentlemen: Reference is made to the Final Prospectus of CF Acquisition Corp. VII (the “Company”), dated as of , 2021 the “Prospectus”). Capitalized terms used and not otherwise defined herein shall have the meanings assigned to them in Prospectus. We have read the Prospectus and understand that the Company has established the Trust Account, initially in an amount of at least $175,000,000 for the benefit of the Public Stockholders and the Underwriters of the Company’s initial public offering (the “Underwriters”) and that, except for a portion of the interest earned on the amounts held in the Trust Account, the Company may disburse monies from the Trust Account only: (i) to the Public Stockholders in the event they elect to redeem their public shares in connection with the consummation of a Business Combination, (ii) to the Public Stockholders if the Company fails to consummate a Business Combination within the required time period set forth in its Certificate of Incorporation as the same may be amended from time to time, or (iii) to the Company after or concurrently with the consummation of a Business Combination. For and in consideration of the Company agreeing to engage the services of the undersigned, the undersigned hereby agrees that it does not have any right, title, interest or claim of any kind in or to any monies in the Trust Account (each, a “Claim”) and hereby waives any Claim it may have in the future as a result of, or arising out of, any services provided to the Company and will not seek recourse against the Trust Account for any reason whatsoever. Print Name of Vendor Authorized Signature of Vendor

No Fiduciary Relationship. The Company acknowledges and agrees that (i) the purchase and sale of the Units pursuant to this Agreement is an arm’s-length commercial transaction pursuant to a contractual relationship between the Company and the Underwriters, (ii) in connection therewith and with the process leading to such transaction, each Underwriter is acting solely as a principal and not the agent or fiduciary of the Company, (iii) the Underwriters have not assumed an advisory or fiduciary responsibility in favor of the Company with respect to the offering contemplated hereby or the process leading thereto (irrespective of whether the Underwriters have advised or are currently advising the Company on other matters) or any other obligation to the Company except the obligations expressly set forth in this Agreement, (iv) in no event do the parties intend that the Underwriters act or be responsible as a fiduciary to the Company, its management, stockholders, creditors or any other person in connection with any activity that the Underwriters may undertake or have undertaken in furtherance of this offering of the Company’s securities, either before or after the date hereof and (v) the Company has consulted its own legal and financial advisors to the extent it deemed appropriate. The Underwriters hereby expressly disclaim any fiduciary or similar obligations to the Company, either in connection with the transactions contemplated by this Agreement or any matters leading up to such transactions, and the Company hereby confirms its understanding and agreement to that effect. The Company agrees that it will not claim that the Underwriters have rendered advisory services of any nature or respect, or owe a fiduciary or similar duty to the Company, in connection with such transaction or the process leading thereto. The Company and the Underwriters agree that they are each responsible for making their own independent judgment with respect to any such transactions, and that any opinions or views expressed by the Underwriters to the Company regarding such transactions, including but not limited to any opinions or views with respect to the price or market for the Company’s securities, do not constitute advice or recommendations to the Company. The Company hereby waives and releases, to the fullest extent permitted by law, any claims that the Company may have against the Underwriters with respect to any breach or alleged breach of any fiduciary or similar duty to the Company in connection with the transactions contemplated by this Agreement or any matters leading up to such transactions.. If the foregoing correctly sets forth the understanding between the Underwriters and the Company, please so indicate in the space provided below for that purpose, whereupon this letter shall constitute a binding agreement between us. Very truly yours, MONTEREY CAPITAL ACQUISITION CORP. By: /s/ Bxxx Xxxxxxxxxx Name: Bxxx Xxxxxxxxxx Title: Chief Executive Officer Accepted on the date first above written. EX XXXXXX, division of Benchmark Investments, LLC, as Representative of the several Underwriters By: /s/ Sxx Xxxxxxxxxx Name: Sxx Xxxxxxxxxx Title: Supervisory Principal SCHEDULE A MONTEREY CAPITAL ACQUISITION CORP. 8,000,000 Units Underwriter Number of Firm Units to be Purchased EX Xxxxxx, division of Benchmark Investments, LLC 495,000 US Tiger Securities, Inc. 3,000,000 Tiger Brokers (NZ) Limited 4,500,000 Jxxxxx Xxxxxx & Co., LLC 5,000 TOTAL 8,000,000 SCHEDULE B None. EXHIBIT A FORM OF TARGET BUSINESS LETTER MONTEREY CAPITAL ACQUISITION CORP. Ladies and Gentlemen: Reference is made to the Final Prospectus of Monterey Capital Acquisition Corp. (the “Company”), dated as of , 2022 (the “Prospectus”). Capitalized terms used and not otherwise defined herein shall have the meanings assigned to them in Prospectus. We have read the Prospectus and understand that the Company has established the Trust Account, initially in an amount of at least $80,800,000 for the benefit of the Public Stockholders and the Underwriters of the Company’s initial public offering (the “Underwriters”) and that, except for a portion of the interest earned on the amounts held in the Trust Account, the Company may disburse monies from the Trust Account only: (i) to the Public Stockholders in the event they elect to redeem their public shares in connection with the consummation of a Business Combination, (ii) to the Public Stockholders if the Company fails to consummate a Business Combination within the required time period set forth in its Certificate of Incorporation as the same may be amended from time to time, or (iii) to the Company after or concurrently with the consummation of a Business Combination. For and in consideration of the Company agreeing to evaluate the undersigned for purposes of consummating a Business Combination with it, the undersigned hereby agrees that it does not have any right, title, interest or claim of any kind in or to any monies in the Trust Account (each, a “Claim”) and hereby waives any Claim it may have in the future as a result of, or arising out of, any negotiations, contracts or agreements with the Company and will not seek recourse against the Trust Account for any reason whatsoever. Print Name of Target Business Authorized Signature of Target Business EXHIBIT B FORM OF VENDOR LETTER MONTEREY CAPITAL ACQUISITION CORP. Ladies and Gentlemen: Reference is made to the Final Prospectus of Monterey Capital Acquisition Corp. (the “Company”), dated as of , 2022 (the “Prospectus”). Capitalized terms used and not otherwise defined herein shall have the meanings assigned to them in Prospectus. We have read the Prospectus and understand that the Company has established the Trust Account, initially in an amount of at least $80,800,000 for the benefit of the Public Stockholders and the Underwriters of the Company’s initial public offering (the “Underwriters”) and that, except for a portion of the interest earned on the amounts held in the Trust Account, the Company may disburse monies from the Trust Account only: (i) to the Public Stockholders in the event they elect to redeem their public shares in connection with the consummation of a Business Combination, (ii) to the Public Stockholders if the Company fails to consummate a Business Combination within the required time period set forth in its Certificate of Incorporation as the same may be amended from time to time, or (iii) to the Company after or concurrently with the consummation of a Business Combination. For and in consideration of the Company agreeing to engage the services of the undersigned, the undersigned hereby agrees that it does not have any right, title, interest or claim of any kind in or to any monies in the Trust Account (each, a “Claim”) and hereby waives any Claim it may have in the future as a result of, or arising out of, any services provided to the Company and will not seek recourse against the Trust Account for any reason whatsoever. Print Name of Vendor Authorized Signature of Vendor

No Fiduciary Relationship. The Company acknowledges and agrees that (i) the purchase and sale of the Units pursuant to this Agreement is an arm’s-length commercial transaction pursuant to a contractual relationship between the Company and the Underwriters, (ii) in connection therewith and with the process leading to such transaction, each Underwriter is acting solely as a principal and not the agent or fiduciary of the Company, (iii) the Underwriters have not assumed an advisory or fiduciary responsibility in favor of the Company with respect to the offering contemplated hereby or the process leading thereto (irrespective of whether the Underwriters have advised or are currently advising the Company on other matters) or any other obligation to the Company except the obligations expressly set forth in this Agreement, (iv) in no event do the parties intend that the Underwriters act or be responsible as a fiduciary to the Company, its management, stockholders, creditors or any other person in connection with any activity that the Underwriters may undertake or have undertaken in furtherance of this offering of the Company’s securities, either before or after the date hereof and (v) the Company has consulted its own legal and financial advisors to the extent it deemed appropriate. The Underwriters hereby expressly disclaim any fiduciary or similar obligations to the Company, either in connection with the transactions contemplated by this Agreement or any matters leading up to such transactions, and the Company hereby confirms its understanding and agreement to that effect. The Company agrees that it will not claim that the Underwriters have rendered advisory services of any nature or respect, or owe a fiduciary or similar duty to the Company, in connection with such transaction or the process leading thereto. The Company and the Underwriters agree that they are each responsible for making their own independent judgment with respect to any such transactions, and that any opinions or views expressed by the Underwriters to the Company regarding such transactions, including but not limited to any opinions or views with respect to the price or market for the Company’s securities, do not constitute advice or recommendations to the Company. The Company hereby waives and releases, to the fullest extent permitted by law, any claims that the Company may have against the Underwriters with respect to any breach or alleged breach of any fiduciary or similar duty to the Company in connection with the transactions contemplated by this Agreement or any matters leading up to such transactions. If the foregoing correctly sets forth the understanding between the Underwriters and the Company, please so indicate in the space provided below for that purpose, whereupon this letter shall constitute a binding agreement between us. Very truly yours, CA HEALTHCARE ACQUISITION CORP. By: Name: Title: Accepted on the date first above written. BTIG, LLC, as Representative of the several underwriters By: Name: Title: Schedule A CA HEALTHCARE ACQUISITION CORP. 10,000,000 Units Underwriter Number of Firm Units to be Purchased BTIG, LLC [10,000,000] TOTAL [10,000,000] SCHEDULE B Reference is made to the materials used in the testing the waters presentation made to potential investors by the Company, to the extent such materials are deemed to be a “written communication” within the meaning of Rule 405 under the Act.

No Fiduciary Relationship. The Company acknowledges and agrees that (i) the purchase and sale of the Units pursuant to this Agreement is an arm’s-length commercial transaction pursuant to a contractual relationship between the Company and the Underwriters, (ii) in connection therewith and with the process leading to such transaction, each Underwriter is acting solely as a principal and not the agent or fiduciary of the Company, (iii) the Underwriters have not assumed an advisory or fiduciary responsibility in favor of the Company with respect to the offering contemplated hereby or the process leading thereto (irrespective of whether the Underwriters have advised or are currently advising the Company on other matters) or any other obligation to the Company except the obligations expressly set forth in this Agreement, (iv) in no event do the parties intend that the Underwriters act or be responsible as a fiduciary to the Company, its management, stockholders, creditors or any other person in connection with any activity that the Underwriters may undertake or have undertaken in furtherance of this offering of the Company’s securities, either before or after the date hereof and (v) the Company has consulted its own legal and financial advisors to the extent it deemed appropriate. The Underwriters hereby expressly disclaim any fiduciary or similar obligations to the Company, either in connection with the transactions contemplated by this Agreement or any matters leading up to such transactions, and the Company hereby confirms its understanding and agreement to that effect. The Company agrees that it will not claim that the Underwriters have rendered advisory services of any nature or respect, or owe a fiduciary or similar duty to the Company, in connection with such transaction or the process leading thereto. The Company and the Underwriters agree that they are each responsible for making their own independent judgment with respect to any such transactions, and that any opinions or views expressed by the Underwriters to the Company regarding such transactions, including but not limited to any opinions or views with respect to the price or market for the Company’s securities, do not constitute advice or recommendations to the Company. The Company hereby waives and releases, to the fullest extent permitted by law, any claims that the Company may have against the Underwriters with respect to any breach or alleged breach of any fiduciary or similar duty to the Company in connection with the transactions contemplated by this Agreement or any matters leading up to such transactions.. If the foregoing correctly sets forth the understanding between the Underwriters and the Company, please so indicate in the space provided below for that purpose, whereupon this letter shall constitute a binding agreement between us. Very truly yours, EMBRACE CHANGE ACQUISITION CORP. By: Name: Title: Accepted on the date first above written. XX XXXXXX, a division of Benchmark Investments, Inc., as Representative of the several Underwriters By: Name: Title: [Signature page to Underwriting Agreement] SCHEDULE A EMBRACE CHANGE ACQUISITION CORP. 5,000,000 Units Underwriter Number of Firm Units to be Purchased XX Xxxxxx, a division of Benchmark Investments, Inc. TOTAL 7,500,000 SCHEDULE B None. EXHIBIT A FORM OF TARGET BUSINESS LETTER EMBRACE CHANGE ACQUISITION CORP. Ladies and Gentlemen: Reference is made to the Final Prospectus of Embrace Change Acquisition Corp. (the “Company”), dated as of [●], 2022 (the “Prospectus”). Capitalized terms used and not otherwise defined herein shall have the meanings assigned to them in Prospectus. We have read the Prospectus and understand that the Company has established the Trust Account, initially in an amount of at least $76,125,000 for the benefit of the Public Stockholders and the Underwriters of the Company’s initial public offering (the “Underwriters”) and that, except for a portion of the interest earned on the amounts held in the Trust Account, the Company may disburse monies from the Trust Account only: (i) to the Public Stockholders in the event they elect to redeem their public shares in connection with the consummation of a Business Combination, (ii) to the Public Stockholders if the Company fails to consummate a Business Combination within the required time period set forth in its Certificate of Incorporation as the same may be amended from time to time, or (iii) to the Company after or concurrently with the consummation of a Business Combination. For and in consideration of the Company agreeing to evaluate the undersigned for purposes of consummating a Business Combination with it, the undersigned hereby agrees that it does not have any right, title, interest or claim of any kind in or to any monies in the Trust Account (each, a “Claim”) and hereby waives any Claim it may have in the future as a result of, or arising out of, any negotiations, contracts or agreements with the Company and will not seek recourse against the Trust Account for any reason whatsoever. Print Name of Target Business Authorized Signature of Target Business EXHIBIT B FORM OF VENDOR LETTER EMBRACE CHANGE ACQUISITION CORP. Ladies and Gentlemen: Reference is made to the Final Prospectus of Embrace Change Acquisition Corp. (the “Company”), dated as of [●], 2022 the “Prospectus”). Capitalized terms used and not otherwise defined herein shall have the meanings assigned to them in Prospectus. We have read the Prospectus and understand that the Company has established the Trust Account, initially in an amount of at least $76,125,000 for the benefit of the Public Stockholders and the Underwriters of the Company’s initial public offering (the “Underwriters”) and that, except for a portion of the interest earned on the amounts held in the Trust Account, the Company may disburse monies from the Trust Account only: (i) to the Public Stockholders in the event they elect to redeem their public shares in connection with the consummation of a Business Combination, (ii) to the Public Stockholders if the Company fails to consummate a Business Combination within the required time period set forth in its Certificate of Incorporation as the same may be amended from time to time, or (iii) to the Company after or concurrently with the consummation of a Business Combination. For and in consideration of the Company agreeing to engage the services of the undersigned, the undersigned hereby agrees that it does not have any right, title, interest or claim of any kind in or to any monies in the Trust Account (each, a “Claim”) and hereby waives any Claim it may have in the future as a result of, or arising out of, any services provided to the Company and will not seek recourse against the Trust Account for any reason whatsoever. Print Name of Vendor

No Fiduciary Relationship. The Company acknowledges and agrees that (i) the purchase and sale of the Units pursuant to this Agreement is an arm’s-length commercial transaction pursuant to a contractual relationship between the Company and the Underwriters, (ii) in connection therewith and with the process leading to such transaction, each Underwriter is acting solely as a principal and not the agent or fiduciary of the Company, (iii) the Underwriters have not assumed an advisory or fiduciary responsibility in favor of the Company with respect to the offering contemplated hereby or the process leading thereto (irrespective of whether the Underwriters have advised or are currently advising the Company on other matters) or any other obligation to the Company except the obligations expressly set forth in this Agreement, (iv) in no event do the parties intend that the Underwriters act or be responsible as a fiduciary to the Company, its management, stockholders, creditors or any other person in connection with any activity that the Underwriters may undertake or have undertaken in furtherance of this offering of the Company’s securities, either before or after the date hereof and (v) the Company has consulted its own legal and financial advisors to the extent it deemed appropriate. The Underwriters hereby expressly disclaim any fiduciary or similar obligations to the Company, either in connection with the transactions contemplated by this Agreement or any matters leading up to such transactions, and the Company hereby confirms its understanding and agreement to that effect. The Company agrees that it will not claim that the Underwriters have rendered advisory services of any nature or respect, or owe a fiduciary or similar duty to the Company, in connection with such transaction or the process leading thereto. The Company and the Underwriters agree that they are each responsible for making their own independent judgment with respect to any such transactions, and that any opinions or views expressed by the Underwriters to the Company regarding such transactions, including but not limited to any opinions or views with respect to the price or market for the Company’s securities, do not constitute advice or recommendations to the Company. The Company hereby waives and releases, to the fullest extent permitted by law, any claims that the Company may have against the Underwriters with respect to any breach or alleged breach of any fiduciary or similar duty to the Company in connection with the transactions contemplated by this Agreement or any matters leading up to such transactions.. If the foregoing correctly sets forth the understanding between the Underwriters and the Company, please so indicate in the space provided below for that purpose, whereupon this letter shall constitute a binding agreement between us. Very truly yours, SPARTA HEALTHCARE ACQUISITION CORP. By: Name: Title: Accepted on the date first above written. XX XXXXXX, division of Benchmark Investments, LLC, as Representative of the several Underwriters By: Name: Title: [Signature page to Underwriting Agreement] SCHEDULE A SPARTA HEALTHCARE ACQUISITION CORP. 10,000,000 Units Underwriter Number of Firm Units to be Purchased XX Xxxxxx, division of Benchmark Investments, LLC TOTAL 10,000,000 SCHEDULE B None. EXHIBIT A FORM OF TARGET BUSINESS LETTER SPARTA HEALTHCARE ACQUISITION CORP. Ladies and Gentlemen: Reference is made to the Final Prospectus of Sparta Healthcare Acquisition Corp. (the “Company”), dated as of [__], 2021 (the “Prospectus”). Capitalized terms used and not otherwise defined herein shall have the meanings assigned to them in Prospectus. We have read the Prospectus and understand that the Company has established the Trust Account, initially in an amount of at least $102,000,000 for the benefit of the Public Stockholders and the Underwriters of the Company’s initial public offering (the “Underwriters”) and that, except for a portion of the interest earned on the amounts held in the Trust Account, the Company may disburse monies from the Trust Account only: (i) to the Public Stockholders in the event they elect to redeem their public shares in connection with the consummation of a Business Combination, (ii) to the Public Stockholders if the Company fails to consummate a Business Combination within the required time period set forth in its Certificate of Incorporation as the same may be amended from time to time, or (iii) to the Company after or concurrently with the consummation of a Business Combination. For and in consideration of the Company agreeing to evaluate the undersigned for purposes of consummating a Business Combination with it, the undersigned hereby agrees that it does not have any right, title, interest or claim of any kind in or to any monies in the Trust Account (each, a “Claim”) and hereby waives any Claim it may have in the future as a result of, or arising out of, any negotiations, contracts or agreements with the Company and will not seek recourse against the Trust Account for any reason whatsoever. Print Name of Target Business Authorized Signature of Target Business EXHIBIT B FORM OF VENDOR LETTER SPARTA HEALTHCARE ACQUISITION CORP. Ladies and Gentlemen: Reference is made to the Final Prospectus of Sparta Healthcare Acquisition Corp. (the “Company”), dated as of [__], 2021 the “Prospectus”). Capitalized terms used and not otherwise defined herein shall have the meanings assigned to them in Prospectus. We have read the Prospectus and understand that the Company has established the Trust Account, initially in an amount of at least $102,000,000 for the benefit of the Public Stockholders and the Underwriters of the Company’s initial public offering (the “Underwriters”) and that, except for a portion of the interest earned on the amounts held in the Trust Account, the Company may disburse monies from the Trust Account only: (i) to the Public Stockholders in the event they elect to redeem their public shares in connection with the consummation of a Business Combination, (ii) to the Public Stockholders if the Company fails to consummate a Business Combination within the required time period set forth in its Certificate of Incorporation as the same may be amended from time to time, or (iii) to the Company after or concurrently with the consummation of a Business Combination. For and in consideration of the Company agreeing to engage the services of the undersigned, the undersigned hereby agrees that it does not have any right, title, interest or claim of any kind in or to any monies in the Trust Account (each, a “Claim”) and hereby waives any Claim it may have in the future as a result of, or arising out of, any services provided to the Company and will not seek recourse against the Trust Account for any reason whatsoever. Print Name of Vendor

No Fiduciary Relationship. The Company acknowledges and agrees that (i) the purchase and sale of the Units pursuant to this Agreement is an arm’s-length commercial transaction pursuant to a contractual relationship between the Company and the Underwriters, (ii) in connection therewith and with the process leading to such transaction, each Underwriter is acting solely as a principal and not the agent or fiduciary of the Company, (iii) the Underwriters have not assumed an advisory or fiduciary responsibility in favor of the Company with respect to the offering contemplated hereby or the process leading thereto (irrespective of whether the Underwriters have advised or are currently advising the Company on other matters) or any other obligation to the Company except the obligations expressly set forth in this Agreement, (iv) in no event do the parties intend that the Underwriters act or be responsible as a fiduciary to the Company, its management, stockholders, creditors or any other person in connection with any activity that the Underwriters may undertake or have undertaken in furtherance of this offering of the Company’s securities, either before or after the date hereof and (v) the Company has consulted its own legal and financial advisors to the extent it deemed appropriate. The Underwriters hereby expressly disclaim any fiduciary or similar obligations to the Company, either in connection with the transactions contemplated by this Agreement or any matters leading up to such transactions, and the Company hereby confirms its understanding and agreement to that effect. The Company agrees that it will not claim that the Underwriters have rendered advisory services of any nature or respect, or owe a fiduciary or similar duty to the Company, in connection with such transaction or the process leading thereto. The Company and the Underwriters agree that they are each responsible for making their own independent judgment with respect to any such transactions, and that any opinions or views expressed by the Underwriters to the Company regarding such transactions, including but not limited to any opinions or views with respect to the price or market for the Company’s securities, do not constitute advice or recommendations to the Company. The Company hereby waives and releases, to the fullest extent permitted by law, any claims that the Company may have against the Underwriters with respect to any breach or alleged breach of any fiduciary or similar duty to the Company in connection with the transactions contemplated by this Agreement or any matters leading up to such transactions. If the foregoing correctly sets forth the understanding between the Underwriters and the Company, please so indicate in the space provided below for that purpose, whereupon this letter shall constitute a binding agreement between us. Very truly yours, FUSION ACQUISITION CORP. By: /s/ Xxxx Xxxxx Name: Xxxx Xxxxx Title: Chief Executive Officer and Director Accepted on the date first above written. CANTOR XXXXXXXXXX & CO., as Representative of the several underwriters By: /s/ Xxxx Xxxxx Name: Xxxx Xxxxx Title: COO [Signature page to Underwriting Agreement, dated June 25, 2020] SCHEDULE A FUSION ACQUISITION CORP. 30,500,000 Units Underwriters Number of Underwritten Securities to be Purchased Cantor Xxxxxxxxxx & Co. 24,600,000 Odeon Capital Group, LLC 5,900,000 Total 30,500,000 SCHEDULE B Investor Presentation, June 2020 EXHIBIT A FORM OF TARGET BUSINESS LETTER FUSION ACQUISITION CORP. Gentlemen: Reference is made to the Final Prospectus of Fusion Acquisition Corp. (the “Company”), dated as of June 25, 2020 (the “Prospectus”). Capitalized terms used and not otherwise defined herein shall have the meanings assigned to them in Prospectus. We have read the Prospectus and understand that the Company has established the Trust Account, initially in an amount of at least $305,000,000 for the benefit of the Public Stockholders and the Underwriters of the Company’s initial public offering (the “Underwriters”) and that, except for a portion of the interest earned on the amounts held in the Trust Account, the Company may disburse monies from the Trust Account only: (i) to the Public Stockholders in the event they elect to redeem their public shares in connection with the consummation of a Business Combination, (ii) to the Public Stockholders if the Company fails to consummate a Business Combination within the required time period set forth in its Certificate of Incorporation as the same may be amended from time to time, or (iii) to the Company after or concurrently with the consummation of a Business Combination. For and in consideration of the Company agreeing to evaluate the undersigned for purposes of consummating a Business Combination with it, the undersigned hereby agrees that it does not have any right, title, interest or claim of any kind in or to any monies in the Trust Account (each, a “Claim”) and hereby waives any Claim it may have in the future as a result of, or arising out of, any negotiations, contracts or agreements with the Company and will not seek recourse against the Trust Account for any reason whatsoever. Print Name of Target Business Authorized Signature of Target Business EXHIBIT B FORM OF VENDOR LETTER FUSION ACQUISITION CORP. Gentlemen: Reference is made to the Final Prospectus of Fusion Acquisition Corp. (the “Company”), dated as of June 25, 2020 (the “Prospectus”). Capitalized terms used and not otherwise defined herein shall have the meanings assigned to them in Prospectus. We have read the Prospectus and understand that the Company has established the Trust Account, initially in an amount of at least $305,000,000 for the benefit of the Public Stockholders and the Underwriters of the Company’s initial public offering (the “Underwriters”) and that, except for a portion of the interest earned on the amounts held in the Trust Account, the Company may disburse monies from the Trust Account only: (i) to the Public Stockholders in the event they elect to redeem their public shares in connection with the consummation of a Business Combination, (ii) to the Public Stockholders if the Company fails to consummate a Business Combination within the required time period set forth in its Certificate of Incorporation as the same may be amended from time to time, or (iii) to the Company after or concurrently with the consummation of a Business Combination. For and in consideration of the Company agreeing to engage the services of the undersigned, the undersigned hereby agrees that it does not have any right, title, interest or claim of any kind in or to any monies in the Trust Account (each, a “Claim”) and hereby waives any Claim it may have in the future as a result of, or arising out of, any services provided to the Company and will not seek recourse against the Trust Account for any reason whatsoever. Print Name of Vendor Authorized Signature of Vendor

No Fiduciary Relationship. The Company acknowledges and agrees that (i) the purchase and sale of the Units pursuant to this Agreement is an arm’s-length commercial transaction pursuant to a contractual relationship between the Company and the Underwriters, (ii) in connection therewith and with the process leading to such transaction, each Underwriter is acting solely as a principal and not the agent or fiduciary of the Company, (iii) the Underwriters have not assumed an advisory or fiduciary responsibility in favor of the Company with respect to the offering contemplated hereby or the process leading thereto (irrespective of whether the Underwriters have advised or are currently advising the Company on other matters) or any other obligation to the Company except the obligations expressly set forth in this Agreement, (iv) in no event do the parties intend that the Underwriters act or be responsible as a fiduciary to the Company, its management, stockholders, creditors or any other person in connection with any activity that the Underwriters may undertake or have undertaken in furtherance of this offering of the Company’s securities, either before or after the date hereof and (v) the Company has consulted its own legal and financial advisors to the extent it deemed appropriate. The Underwriters hereby expressly disclaim any fiduciary or similar obligations to the Company, either in connection with the transactions contemplated by this Agreement or any matters leading up to such transactions, and the Company hereby confirms its understanding and agreement to that effect. The Company agrees that it will not claim that the Underwriters have rendered advisory services of any nature or respect, or owe a fiduciary or similar duty to the Company, in connection with such transaction or the process leading thereto. The Company and the Underwriters agree that they are each responsible for making their own independent judgment with respect to any such transactions, and that any opinions or views expressed by the Underwriters to the Company regarding such transactions, including but not limited to any opinions or views with respect to the price or market for the Company’s securities, do not constitute advice or recommendations to the Company. The Company hereby waives and releases, to the fullest extent permitted by law, any claims that the Company may have against the Underwriters with respect to any breach or alleged breach of any fiduciary or similar duty to the Company in connection with the transactions contemplated by this Agreement or any matters leading up to such transactions.. If the foregoing correctly sets forth the understanding between the Underwriters and the Company, please so indicate in the space provided below for that purpose, whereupon this letter shall constitute a binding agreement between us. Very truly yours, KludeIn I Acquisition Corp. By: Name: Mini Xxxxxxxxxxxxxx Title: Chief Financial Officer Accepted on the date first above written. BTIG, LLC, as Representative of the several underwriters By: Name: Title: Managing Director SCHEDULE A KludeIn I Acquisition Corp. 15,000,000 Units Underwriter Number of Firm Units to be Purchased BTIG, LLC [●] TOTAL 15,000,000 SCHEDULE B None. EXHIBIT A FORM OF TARGET BUSINESS LETTER KLUDEIN I ACQUISITION CORP. Ladies and Gentlemen: Reference is made to the Final Prospectus of KludeIn I Acquisition Corp. (the “Company”), dated as of [●], 2020 (the “Prospectus”). Capitalized terms used and not otherwise defined herein shall have the meanings assigned to them in Prospectus. We have read the Prospectus and understand that the Company has established the Trust Account, initially in an amount of at least $150,000,000 for the benefit of the Public Stockholders and the Underwriters of the Company’s initial public offering (the “Underwriters”) and that, except for a portion of the interest earned on the amounts held in the Trust Account, the Company may disburse monies from the Trust Account only: (i) to the Public Stockholders in the event they elect to redeem their public shares in connection with the consummation of a Business Combination, (ii) to the Public Stockholders if the Company fails to consummate a Business Combination within the required time period set forth in its amended and restated certificate of incorporation as the same may be amended from time to time, or (iii) to the Company after or concurrently with the consummation of a Business Combination. For and in consideration of the Company agreeing to evaluate the undersigned for purposes of consummating a Business Combination with it, the undersigned hereby agrees that it does not have any right, title, interest or claim of any kind in or to any monies in the Trust Account (each, a “Claim”) and hereby waives any Claim it may have in the future as a result of, or arising out of, any negotiations, contracts or agreements with the Company and will not seek recourse against the Trust Account for any reason whatsoever. Print Name of Target Business Authorized Signature of Target Business EXHIBIT B FORM OF VENDOR LETTER KLUDEIN I ACQUISITION CORP. Ladies and Gentlemen: Reference is made to the Final Prospectus of KludeIn I Acquisition Corp. (the “Company”), dated as of [●], 2020 (the “Prospectus”). Capitalized terms used and not otherwise defined herein shall have the meanings assigned to them in Prospectus. We have read the Prospectus and understand that the Company has established the Trust Account, initially in an amount of at least $150,000,000 for the benefit of the Public Stockholders and the Underwriters of the Company’s initial public offering (the “Underwriters”) and that, except for a portion of the interest earned on the amounts held in the Trust Account, the Company may disburse monies from the Trust Account only: (i) to the Public Stockholders in the event they elect to redeem their public shares in connection with the consummation of a Business Combination, (ii) to the Public Stockholders if the Company fails to consummate a Business Combination within the required time period set forth in its amended and restated certificate of incorporation as the same may be amended from time to time, or (iii) to the Company after or concurrently with the consummation of a Business Combination. For and in consideration of the Company agreeing to engage the services of the undersigned, the undersigned hereby agrees that it does not have any right, title, interest or claim of any kind in or to any monies in the Trust Account (each, a “Claim”) and hereby waives any Claim it may have in the future as a result of, or arising out of, any services provided to the Company and will not seek recourse against the Trust Account for any reason whatsoever. Print Name of Vendor Authorized Signature of Vendor

No Fiduciary Relationship. The Company acknowledges and agrees that (i) the purchase and sale of the Units pursuant to this Agreement is an arm’s-length commercial transaction pursuant to a contractual relationship between the Company and the Underwriters, (ii) in connection therewith and with the process leading to such transaction, each Underwriter is acting solely as a principal and not the agent or fiduciary of the Company, (iii) the Underwriters have not assumed an advisory or fiduciary responsibility in favor of the Company with respect to the offering contemplated hereby or the process leading thereto (irrespective of whether the Underwriters have advised or are currently advising the Company on other matters) or any other obligation to the Company except the obligations expressly set forth in this Agreement, (iv) in no event do the parties intend that the Underwriters act or be responsible as a fiduciary to the Company, its management, stockholders, creditors or any other person in connection with any activity that the Underwriters may undertake or have undertaken in furtherance of this offering of the Company’s securities, either before or after the date hereof and (v) the Company has consulted its own legal and financial advisors to the extent it deemed appropriate. The Underwriters hereby expressly disclaim any fiduciary or similar obligations to the Company, either in connection with the transactions contemplated by this Agreement or any matters leading up to such transactions, and the Company hereby confirms its understanding and agreement to that effect. The Company agrees that it will not claim that the Underwriters have rendered advisory services of any nature or respect, or owe a fiduciary or similar duty to the Company, in connection with such transaction or the process leading thereto. The Company and the Underwriters agree that they are each responsible for making their own independent judgment with respect to any such transactions, and that any opinions or views expressed by the Underwriters to the Company regarding such transactions, including but not limited to any opinions or views with respect to the price or market for the Company’s securities, do not constitute advice or recommendations to the Company. The Company hereby waives and releases, to the fullest extent permitted by law, any claims that the Company may have against the Underwriters with respect to any breach or alleged breach of any fiduciary or similar duty to the Company in connection with the transactions contemplated by this Agreement or any matters leading up to such transactions.. If the foregoing correctly sets forth the understanding between the Underwriters and the Company, please so indicate in the space provided below for that purpose, whereupon this letter shall constitute a binding agreement between us. Very truly yours, AI TRANSPORTATION ACQUISITION CORP By: /s/ Yxxxxxx Xxxx Name: Yxxxxxx Xxxx Title: Chief Executive Officer Accepted on the date first above written. EX XXXXXX, division of Benchmark Investments, LLC, as Representative of the several Underwriters By: /s/ Fxxxxxx Xxxx Name: Fxxxxxx Xxxx Title: Vice President SCHEDULE A AI TRANSPORTATION ACQUISITION CORP 6,000,000 Units Underwriter Number of Firm Units to be Purchased EX Xxxxxx, division of Benchmark Investments, LLC 98,580 Brookline Capital Markets, a division of Arcadia Securities, LLC 5,896,420 WestPark Capital, Inc. 5,000 TOTAL 6,000,000 SCHEDULE B None. EXHIBIT A FORM OF TARGET BUSINESS LETTER AI TRANSPORTATION ACQUISITION CORP 10 Xxxx 00xx Xxxxxx, Xxxxx 0000 New York, NY 10022 Ladies and Gentlemen: Reference is made to the Final Prospectus of AI TRANSPORTATION ACQUISITION CORP (the “Company”), dated as of November 8, 2023 (the “Prospectus”). Capitalized terms used and not otherwise defined herein shall have the meanings assigned to them in Prospectus. We have read the Prospectus and understand that the Company has established the Trust Account, initially in an amount of at least $60,600,000 for the benefit of the Public Shareholders and the Underwriters of the Company’s initial public offering (the “Underwriters”) and that, except for a portion of the interest earned on the amounts held in the Trust Account, the Company may disburse monies from the Trust Account only: (i) to the Public Shareholders in the event they elect to redeem their public shares in connection with the consummation of a Business Combination, (ii) to the Public Shareholders if the Company fails to consummate a Business Combination within the required time period set forth in its Memorandum and Articles of Association as the same may be amended from time to time, or (iii) to the Company after or concurrently with the consummation of a Business Combination. For and in consideration of the Company agreeing to evaluate the undersigned for purposes of consummating a Business Combination with it, the undersigned hereby agrees that it does not have any right, title, interest or claim of any kind in or to any monies in the Trust Account (each, a “Claim”) and hereby waives any Claim it may have in the future as a result of, or arising out of, any negotiations, contracts or agreements with the Company and will not seek recourse against the Trust Account for any reason whatsoever. Print Name of Target Business Authorized Signature of Target Business EXHIBIT B FORM OF VENDOR LETTER AI TRANSPORTATION ACQUISITION CORP 10 Xxxx 00xx Xxxxxx, Xxxxx 0000 New York, NY 10022 Ladies and Gentlemen: Reference is made to the Final Prospectus of AI TRANSPORTATION ACQUISITION CORP (the “Company”), dated as of November 8, 2023 (the “Prospectus”). Capitalized terms used and not otherwise defined herein shall have the meanings assigned to them in Prospectus. We have read the Prospectus and understand that the Company has established the Trust Account, initially in an amount of at least $60,600,000 for the benefit of the Public Shareholders and the Underwriters of the Company’s initial public offering (the “Underwriters”) and that, except for a portion of the interest earned on the amounts held in the Trust Account, the Company may disburse monies from the Trust Account only: (i) to the Public Shareholders in the event they elect to redeem their public shares in connection with the consummation of a Business Combination, (ii) to the Public Shareholders if the Company fails to consummate a Business Combination within the required time period set forth in its Memorandum and Articles of Association as the same may be amended from time to time, or (iii) to the Company after or concurrently with the consummation of a Business Combination. For and in consideration of the Company agreeing to engage the services of the undersigned, the undersigned hereby agrees that it does not have any right, title, interest or claim of any kind in or to any monies in the Trust Account (each, a “Claim”) and hereby waives any Claim it may have in the future as a result of, or arising out of, any services provided to the Company and will not seek recourse against the Trust Account for any reason whatsoever. Print Name of Vendor Authorized Signature of Vendor

No Fiduciary Relationship. The Company acknowledges and agrees that (i) the purchase and sale of the Units pursuant to this Agreement is an arm’s-length commercial transaction pursuant to a contractual relationship between the Company and the Underwriters, (ii) in connection therewith and with the process leading to such transaction, each Underwriter is acting solely as a principal and not the agent or fiduciary of the Company, (iii) the Underwriters have not assumed an advisory or fiduciary responsibility in favor of the Company with respect to the offering contemplated hereby or the process leading thereto (irrespective of whether the Underwriters have advised or are currently advising the Company on other matters) or any other obligation to the Company except the obligations expressly set forth in this Agreement, (iv) in no event do the parties intend that the Underwriters act or be responsible as a fiduciary to the Company, its management, stockholders, creditors or any other person in connection with any activity that the Underwriters may undertake or have undertaken in furtherance of this offering of the Company’s securities, either before or after the date hereof and (v) the Company has consulted its own legal and financial advisors to the extent it deemed appropriate. The Underwriters hereby expressly disclaim any fiduciary or similar obligations to the Company, either in connection with the transactions contemplated by this Agreement or any matters leading up to such transactions, and the Company hereby confirms its understanding and agreement to that effect. The Company agrees that it will not claim that the Underwriters have rendered advisory services of any nature or respect, or owe a fiduciary or similar duty to the Company, in connection with such transaction or the process leading thereto. The Company and the Underwriters agree that they are each responsible for making their own independent judgment with respect to any such transactions, and that any opinions or views expressed by the Underwriters to the Company regarding such transactions, including but not limited to any opinions or views with respect to the price or market for the Company’s securities, do not constitute advice or recommendations to the Company. The Company hereby waives and releases, to the fullest extent permitted by law, any claims that the Company may have against the Underwriters with respect to any breach or alleged breach of any fiduciary or similar duty to the Company in connection with the transactions contemplated by this Agreement or any matters leading up to such transactions.. If the foregoing correctly sets forth the understanding between the Underwriters and the Company, please so indicate in the space provided below for that purpose, whereupon this letter shall constitute a binding agreement between us. Very truly yours, MAXPRO CAPITAL ACQUISITION CORP. By: /s/ Chen, Hong – Jung Name: Chen, Hong - Jung Title: Chief Executive Officer Accepted on the date first above written. EX XXXXXX, division of Benchmark Investments LLC, as Representative of the several Underwriters By: /s/ Sxx Xxxxxxxxxx Name: Sxx Xxxxxxxxxx Title: Supervisory Principal SCHEDULE A MAXPRO CAPITAL ACQUISITION CORP. 9,000,000 Units Underwriter Number of Firm Units to be Purchased EX Xxxxxx, division of Benchmark Investments LLC 1,525,500 Jxxxxx Xxxxxx 1,220,300 U.S. Tiger Securities, Inc. 3,000,000 Amerivet Securities, Inc. 1,220,300 Ixxxxxx & Sxxxxx, LLC 1,016,950 Dxxxxx Xxxxxxxx, LLC 1,016,950 TOTAL: 9,000,000 SCHEDULE B None. EXHIBIT A FORM OF TARGET BUSINESS LETTER MAXPRO CAPITAL ACQUISITION CORP. Ladies and Gentlemen: Reference is made to the Final Prospectus of Maxpro Capital Acquisition Corp. (the “Company”), dated as of October 7, 2021 (the “Prospectus”). Capitalized terms used and not otherwise defined herein shall have the meanings assigned to them in Prospectus. We have read the Prospectus and understand that the Company has established the Trust Account, initially in an amount of at least $91,350,000 for the benefit of the Public Stockholders and the Underwriters of the Company’s initial public offering (the “Underwriters”) and that, except for a portion of the interest earned on the amounts held in the Trust Account, the Company may disburse monies from the Trust Account only: (i) to the Public Stockholders in the event they elect to redeem their public shares in connection with the consummation of a Business Combination, (ii) to the Public Stockholders if the Company fails to consummate a Business Combination within the required time period set forth in its Certificate of Incorporation as the same may be amended from time to time, or (iii) to the Company after or concurrently with the consummation of a Business Combination. For and in consideration of the Company agreeing to evaluate the undersigned for purposes of consummating a Business Combination with it, the undersigned hereby agrees that it does not have any right, title, interest or claim of any kind in or to any monies in the Trust Account (each, a “Claim”) and hereby waives any Claim it may have in the future as a result of, or arising out of, any negotiations, contracts or agreements with the Company and will not seek recourse against the Trust Account for any reason whatsoever. Print Name of Target Business Authorized Signature of Target Business EXHIBIT B FORM OF VENDOR LETTER MAXPRO CAPITAL ACQUISITION CORP. Ladies and Gentlemen: Reference is made to the Final Prospectus of Maxpro Capital Acquisition Corp. (the “Company”), dated as of October 7, 2021 (the “Prospectus”). Capitalized terms used and not otherwise defined herein shall have the meanings assigned to them in Prospectus. We have read the Prospectus and understand that the Company has established the Trust Account, initially in an amount of at least $91,350,000 for the benefit of the Public Stockholders and the Underwriters of the Company’s initial public offering (the “Underwriters”) and that, except for a portion of the interest earned on the amounts held in the Trust Account, the Company may disburse monies from the Trust Account only: (i) to the Public Stockholders in the event they elect to redeem their public shares in connection with the consummation of a Business Combination, (ii) to the Public Stockholders if the Company fails to consummate a Business Combination within the required time period set forth in its Certificate of Incorporation as the same may be amended from time to time, or (iii) to the Company after or concurrently with the consummation of a Business Combination. For and in consideration of the Company agreeing to engage the services of the undersigned, the undersigned hereby agrees that it does not have any right, title, interest or claim of any kind in or to any monies in the Trust Account (each, a “Claim”) and hereby waives any Claim it may have in the future as a result of, or arising out of, any services provided to the Company and will not seek recourse against the Trust Account for any reason whatsoever. Print Name of Vendor Authorized Signature of Vendor

No Fiduciary Relationship. The Company acknowledges and agrees that (i) the purchase and sale of the Units pursuant to this Agreement is an arm’s-length commercial transaction pursuant to a contractual relationship between the Company and the Underwriters, (ii) in connection therewith and with the process leading to such transaction, each Underwriter is acting solely as a principal and not the agent or fiduciary of the Company, (iii) the Underwriters have not assumed an advisory or fiduciary responsibility in favor of the Company with respect to the offering contemplated hereby or the process leading thereto (irrespective of whether the Underwriters have advised or are currently advising the Company on other matters) or any other obligation to the Company except the obligations expressly set forth in this Agreement, (iv) in no event do the parties intend that the Underwriters act or be responsible as a fiduciary to the Company, its management, stockholders, creditors or any other person in connection with any activity that the Underwriters may undertake or have undertaken in furtherance of this offering of the Company’s securities, either before or after the date hereof and (v) the Company has consulted its own legal and financial advisors to the extent it deemed appropriate. The Underwriters hereby expressly disclaim any fiduciary or similar obligations to the Company, either in connection with the transactions contemplated by this Agreement or any matters leading up to such transactions, and the Company hereby confirms its understanding and agreement to that effect. The Company agrees that it will not claim that the Underwriters have rendered advisory services of any nature or respect, or owe a fiduciary or similar duty to the Company, in connection with such transaction or the process leading thereto. The Company and the Underwriters agree that they are each responsible for making their own independent judgment with respect to any such transactions, and that any opinions or views expressed by the Underwriters to the Company regarding such transactions, including but not limited to any opinions or views with respect to the price or market for the Company’s securities, do not constitute advice or recommendations to the Company. The Company hereby waives and releases, to the fullest extent permitted by law, any claims that the Company may have against the Underwriters with respect to any breach or alleged breach of any fiduciary or similar duty to the Company in connection with the transactions contemplated by this Agreement or any matters leading up to such transactions. If the foregoing correctly sets forth the understanding between the Underwriter and the Company, please so indicate in the space provided below for that purpose, whereupon this letter shall constitute a binding agreement between us. Very truly yours, HEALTHCARE MERGER CORP. By: /s/ Xxxxxx X. Xxxxxx Name: Xxxxxx X. Xxxxxx Title: Chief Financial Officer Accepted on the date first above written. CANTOR XXXXXXXXXX & CO., as Representative of the several underwriters By: /s/ Xxxx Xxxxx Name: Xxxx Xxxxx Title: Managing Director [Signature page to Underwriting Agreement, dated December 12, 2019] SCHEDULE A HEALTHCARE MERGER CORP. 22,000,000 Units Underwriter Number of Firm Units to be Purchased Cantor Xxxxxxxxxx & Co. 17,600,000 Nomura 4,400,000 TOTAL 22,000,000 SCHEDULE B Investor Presentation, December 2019 EXHIBIT A FORM OF TARGET BUSINESS LETTER HEALTHCARE MERGER CORP. Gentlemen: Reference is made to the Final Prospectus of Healthcare Merger Corp. (the “Company”), dated as of December 12, 2019 (the “Prospectus”). Capitalized terms used and not otherwise defined herein shall have the meanings assigned to them in Prospectus. We have read the Prospectus and understand that the Company has established the Trust Account, initially in an amount of at least $220,000,000 for the benefit of the Public Stockholders and the Underwriters of the Company’s initial public offering (the “Underwriters”) and that, except for a portion of the interest earned on the amounts held in the Trust Account, the Company may disburse monies from the Trust Account only: (i) to the Public Stockholders in the event they elect to redeem their public shares in connection with the consummation of a Business Combination, (ii) to the Public Stockholders if the Company fails to consummate a Business Combination within the required time period set forth in its Certificate of Incorporation as the same may be amended from time to time, or (iii) to the Company after or concurrently with the consummation of a Business Combination. For and in consideration of the Company agreeing to evaluate the undersigned for purposes of consummating a Business Combination with it, the undersigned hereby agrees that it does not have any right, title, interest or claim of any kind in or to any monies in the Trust Account (each, a “Claim”) and hereby waives any Claim it may have in the future as a result of, or arising out of, any negotiations, contracts or agreements with the Company and will not seek recourse against the Trust Account for any reason whatsoever. Print Name of Target Business Authorized Signature of Target Business EXHIBIT B FORM OF VENDOR LETTER HEALTHCARE MERGER CORP. Gentlemen: Reference is made to the Final Prospectus of Healthcare Merger Corp. (the “Company”), dated as of December 12, 2019 the “Prospectus”). Capitalized terms used and not otherwise defined herein shall have the meanings assigned to them in Prospectus. We have read the Prospectus and understand that the Company has established the Trust Account, initially in an amount of at least $220,000,000 for the benefit of the Public Stockholders and the Underwriters of the Company’s initial public offering (the “Underwriters”) and that, except for a portion of the interest earned on the amounts held in the Trust Account, the Company may disburse monies from the Trust Account only: (i) to the Public Stockholders in the event they elect to redeem their public shares in connection with the consummation of a Business Combination, (ii) to the Public Stockholders if the Company fails to consummate a Business Combination within the required time period set forth in its Certificate of Incorporation as the same may be amended from time to time, or (iii) to the Company after or concurrently with the consummation of a Business Combination. For and in consideration of the Company agreeing to engage the services of the undersigned, the undersigned hereby agrees that it does not have any right, title, interest or claim of any kind in or to any monies in the Trust Account (each, a “Claim”) and hereby waives any Claim it may have in the future as a result of, or arising out of, any services provided to the Company and will not seek recourse against the Trust Account for any reason whatsoever. Print Name of Vendor Authorized Signature of Vendor

No Fiduciary Relationship. The Company acknowledges and agrees that (i) the purchase and sale of the Units pursuant to this Agreement is an arm’s-length commercial transaction pursuant to a contractual relationship between the Company and the Underwriters, (ii) in connection therewith and with the process leading to such transaction, each Underwriter is acting solely as a principal and not the agent or fiduciary of the Company, (iii) the Underwriters have not assumed an advisory or fiduciary responsibility in favor of the Company with respect to the offering contemplated hereby or the process leading thereto (irrespective of whether the Underwriters have advised or are currently advising the Company on other matters) or any other obligation to the Company except the obligations expressly set forth in this Agreement, (iv) in no event do the parties intend that the Underwriters act or be responsible as a fiduciary to the Company, its management, stockholders, creditors or any other person in connection with any activity that the Underwriters may undertake or have undertaken in furtherance of this offering of the Company’s securities, either before or after the date hereof and (v) the Company has consulted its own legal and financial advisors to the extent it deemed appropriate. The Underwriters hereby expressly disclaim any fiduciary or similar obligations to the Company, either in connection with the transactions contemplated by this Agreement or any matters leading up to such transactions, and the Company hereby confirms its understanding and agreement to that effect. The Company agrees that it will not claim that the Underwriters have rendered advisory services of any nature or respect, or owe a fiduciary or similar duty to the Company, in connection with such transaction or the process leading thereto. The Company and the Underwriters agree that they are each responsible for making their own independent judgment with respect to any such transactions, and that any opinions or views expressed by the Underwriters to the Company regarding such transactions, including but not limited to any opinions or views with respect to the price or market for the Company’s securities, do not constitute advice or recommendations to the Company. The Company hereby waives and releases, to the fullest extent permitted by law, any claims that the Company may have against the Underwriters with respect to any breach or alleged breach of any fiduciary or similar duty to the Company in connection with the transactions contemplated by this Agreement or any matters leading up to such transactions.. If the foregoing correctly sets forth the understanding between the Underwriters and the Company, please so indicate in the space provided below for that purpose, whereupon this letter shall constitute a binding agreement between us. Very truly yours, FG NEW AMERICA ACQUISITION CORP. By: Name: Title: Accepted on the date first above written. THINKEQUITY, A DIVISION OF FORDHAM FINANCIAL MANAGEMENT, INC. By: Name: Title: XXXXX XXXXXXX & CO. By: Name: Title: , as Representatives of the several underwriters [Signature page to Underwriting Agreement, dated ______, 2020] SCHEDULE A FG NEW AMERICA ACQUISITION CORP. 22,500,000 Units Underwriter Number of Firm Units to be Purchased ThinkEquity, a division of Fordham Financial Management, Inc. Xxxxx Xxxxxxx & Co. TOTAL 22,500,000 SCHEDULE B

No Fiduciary Relationship. The Company acknowledges and agrees that (i) the purchase and sale of the Units pursuant to this Agreement is an arm’s-length commercial transaction pursuant to a contractual relationship between the Company and the Underwriters, (ii) in connection therewith and with the process leading to such transaction, each Underwriter is acting solely as a principal and not the agent or fiduciary of the Company, (iii) the Underwriters have not assumed an advisory or fiduciary responsibility in favor of the Company with respect to the offering contemplated hereby or the process leading thereto (irrespective of whether the Underwriters have advised or are currently advising the Company on other matters) or any other obligation to the Company except the obligations expressly set forth in this Agreement, (iv) in no event do the parties intend that the Underwriters act or be responsible as a fiduciary to the Company, its management, stockholders, creditors or any other person in connection with any activity that the Underwriters may undertake or have undertaken in furtherance of this offering of the Company’s securities, either before or after the date hereof and (v) the Company has consulted its own legal and financial advisors to the extent it deemed appropriate. The Underwriters hereby expressly disclaim any fiduciary or similar obligations to the Company, either in connection with the transactions contemplated by this Agreement or any matters leading up to such transactions, and the Company hereby confirms its understanding and agreement to that effect. The Company agrees that it will not claim that the Underwriters have rendered advisory services of any nature or respect, or owe a fiduciary or similar duty to the Company, in connection with such transaction or the process leading thereto. The Company and the Underwriters agree that they are each responsible for making their own independent judgment with respect to any such transactions, and that any opinions or views expressed by the Underwriters to the Company regarding such transactions, including but not limited to any opinions or views with respect to the price or market for the Company’s securities, do not constitute advice or recommendations to the Company. The Company hereby waives and releases, to the fullest extent permitted by law, any claims that the Company may have against the Underwriters with respect to any breach or alleged breach of any fiduciary or similar duty to the Company in connection with the transactions contemplated by this Agreement or any matters leading up to such transactions. If the foregoing correctly sets forth the understanding between the Underwriters and the Company, please so indicate in the space provided below for that purpose, whereupon this letter shall constitute a binding agreement between us. Very truly yours, KINGSWOOD ACQUISITION CORP. By: Name:Xxxxxxx Xxxxxx Title:Chief Executive Officer Accepted on the date first above written. XXXXXXXXXXX & CO. INC., as Representative of the several Underwriters By: Name: Title: SCHEDULE A KINGSWOOD ACQUISITION CORP. 10,000,000 Units Underwriter Number of Firm Units to be Purchased Xxxxxxxxxxx & Co. Inc. Odeon Capital Group, LLC TOTAL 10,000,000 SCHEDULE B None. EXHIBIT A FORM OF TARGET BUSINESS LETTER KINGSWOOD ACQUISITION CORP. Gentlemen: Reference is made to the Final Prospectus of Kingswood Acquisition Corp. (the “Company”), dated as of [●], 2020 (the “Prospectus”). Capitalized terms used and not otherwise defined herein shall have the meanings assigned to them in Prospectus. We have read the Prospectus and understand that the Company has established the Trust Account, initially in an amount of at least $102,477,000 for the benefit of the Public Stockholders and the Underwriters of the Company’s initial public offering (the “Underwriters”) and that, except for a portion of the interest earned on the amounts held in the Trust Account, the Company may disburse monies from the Trust Account only: (i) to the Public Stockholders in the event they elect to redeem their public shares in connection with the consummation of a Business Combination, (ii) to the Public Stockholders if the Company fails to consummate a Business Combination within the required time period set forth in its Certificate of Incorporation as the same may be amended from time to time, or (iii) to the Company after or concurrently with the consummation of a Business Combination. For and in consideration of the Company agreeing to evaluate the undersigned for purposes of consummating a Business Combination with it, the undersigned hereby agrees that it does not have any right, title, interest or claim of any kind in or to any monies in the Trust Account (each, a “Claim”) and hereby waives any Claim it may have in the future as a result of, or arising out of, any negotiations, contracts or agreements with the Company and will not seek recourse against the Trust Account for any reason whatsoever. Print Name of Target Business Authorized Signature of Target Business EXHIBIT B FORM OF VENDOR LETTER KINGSWOOD ACQUISITION CORP. Gentlemen: Reference is made to the Final Prospectus of Kingswood Acquisition Corp. (the “Company”), dated as of [●], 2020 the “Prospectus”). Capitalized terms used and not otherwise defined herein shall have the meanings assigned to them in Prospectus. We have read the Prospectus and understand that the Company has established the Trust Account, initially in an amount of at least $102,477,000 for the benefit of the Public Stockholders and the Underwriters of the Company’s initial public offering (the “Underwriters”) and that, except for a portion of the interest earned on the amounts held in the Trust Account, the Company may disburse monies from the Trust Account only: (i) to the Public Stockholders in the event they elect to redeem their public shares in connection with the consummation of a Business Combination, (ii) to the Public Stockholders if the Company fails to consummate a Business Combination within the required time period set forth in its Certificate of Incorporation as the same may be amended from time to time, or (iii) to the Company after or concurrently with the consummation of a Business Combination. For and in consideration of the Company agreeing to engage the services of the undersigned, the undersigned hereby agrees that it does not have any right, title, interest or claim of any kind in or to any monies in the Trust Account (each, a “Claim”) and hereby waives any Claim it may have in the future as a result of, or arising out of, any services provided to the Company and will not seek recourse against the Trust Account for any reason whatsoever. Print Name of Vendor Authorized Signature of Vendor

No Fiduciary Relationship. The Company acknowledges and agrees that (i) the purchase and sale of the Units pursuant to this Agreement is an arm’s-length commercial transaction pursuant to a contractual relationship between the Company and the Underwriters, (ii) in connection therewith and with the process leading to such transaction, each Underwriter is acting solely as a principal and not the agent or fiduciary of the Company, (iii) the Underwriters have not assumed an advisory or fiduciary responsibility in favor of the Company with respect to the offering contemplated hereby or the process leading thereto (irrespective of whether the Underwriters have advised or are currently advising the Company on other matters) or any other obligation to the Company except the obligations expressly set forth in this Agreement, (iv) in no event do the parties intend that the Underwriters act or be responsible as a fiduciary to the Company, its management, stockholders, creditors or any other person in connection with any activity that the Underwriters may undertake or have undertaken in furtherance of this offering of the Company’s securitiesOffering, either before or after the date hereof hereof, and (v) the Company has consulted its own legal and financial advisors to the extent it deemed appropriate. The Underwriters hereby expressly disclaim any fiduciary or similar obligations to the Company, either in connection with the transactions contemplated by this Agreement or any matters leading up to such transactions, and the Company hereby confirms its understanding and agreement to that effect. The Company agrees that it will not claim that the Underwriters have rendered advisory services of any nature or respect, or owe a fiduciary or similar duty to the Company, in connection with such transaction or the process leading thereto. The Company and the Underwriters agree that they are each responsible for making their own independent judgment with respect to any such transactions, and that any opinions or views expressed by the Underwriters to the Company regarding such transactions, including but not limited to any opinions or views with respect to the price or market for the Company’s securities, do not constitute advice or recommendations to the Company. The Company hereby waives and releases, to the fullest extent permitted by law, any claims that the Company may have against the Underwriters with respect to any breach or alleged breach of any fiduciary or similar duty to the Company in connection with the transactions contemplated by this Agreement or any matters leading up to such transactions. If the foregoing correctly sets forth the understanding between the Representatives and the Company, please so indicate in the space provided below for that purpose, whereupon this letter shall constitute a binding agreement between us. Very truly yours, VIRTUOSO ACQUISITION CORP. 2 By: Name: Title: Accepted on the date first above written. CANTOR XXXXXXXXXX & CO., as Representative of the several underwriters By: Name: Title: MOELIS & COMPANY LLC, as Representative of the several underwriters By: Name: Title: [Signature page to Underwriting Agreement, dated [ ], 2021] SCHEDULE A VIRTUOSO ACQUISITION CORP. 2 20,000,000 Units Underwriters Number of Underwritten Securities to be Purchased Cantor Xxxxxxxxxx & Co. [ ] Moelis & Company LLC [ ] Total 20,000,000 SCHEDULE B Investor Presentation, [ ] 2021

No Fiduciary Relationship. The Company acknowledges and agrees that (i) the purchase and sale of the Units pursuant to this Agreement is an arm’s-length commercial transaction pursuant to a contractual relationship between the Company and the Underwriters, (ii) in connection therewith and with the process leading to such transaction, each Underwriter is acting solely as a principal and not the agent or fiduciary of the Company, (iii) the Underwriters have not assumed an advisory or fiduciary responsibility in favor of the Company with respect to the offering contemplated hereby or the process leading thereto (irrespective of whether the Underwriters have advised or are currently advising the Company on other matters) or any other obligation to the Company except the obligations expressly set forth in this Agreement, (iv) in no event do the parties intend that the Underwriters act or be responsible as a fiduciary to the Company, its management, stockholders, creditors or any other person in connection with any activity that the Underwriters may undertake or have undertaken in furtherance of this offering of the Company’s securities, either before or after the date hereof and (v) the Company has consulted its own legal and financial advisors to the extent it deemed appropriate. The Underwriters hereby expressly disclaim any fiduciary or similar obligations to the Company, either in connection with the transactions contemplated by this Agreement or any matters leading up to such transactions, and the Company hereby confirms its understanding and agreement to that effect. The Company agrees that it will not claim that the Underwriters have rendered advisory services of any nature or respect, or owe a fiduciary or similar duty to the Company, in connection with such transaction or the process leading thereto. The Company and the Underwriters agree that they are each responsible for making their own independent judgment with respect to any such transactions, and that any opinions or views expressed by the Underwriters to the Company regarding such transactions, including but not limited to any opinions or views with respect to the price or market for the Company’s securities, do not constitute advice or recommendations to the Company. The Company hereby waives and releases, to the fullest extent permitted by law, any claims that the Company may have against the Underwriters with respect to any breach or alleged breach of any fiduciary or similar duty to the Company in connection with the transactions contemplated by this Agreement or any matters leading up to such transactions.. If the foregoing correctly sets forth the understanding between the Underwriters and the Company, please so indicate in the space provided below for that purpose, whereupon this letter shall constitute a binding agreement between us. Very truly yours, SANABY HEALTH ACQUISITION CORP. I By: /s/ Xxxxxx Xxxxxxxxx Name: Xxxxxx Xxxxxxxxx Title: Chief Executive Officer Accepted on the date first above written. BTIG, LLC, as Representative of the several underwriters By: /s/ Xxx Xxxxxxxxxx Name: Xxx Xxxxxxxxxx Title: GO SCHEDULE A SANABY HEALTH ACQUISITION CORP. I 15,000,000 Units Underwriter Number of Firm Units to be Purchased BTIG, LLC 14,250,000 I-Bankers Securities, Inc. 750,000 TOTAL 15,000,000 SCHEDULE B Sanaby Health Acquisition Corp. I Investor Presentation – October 4, 2021 EXHIBIT A FORM OF TARGET BUSINESS LETTER SANABY HEALTH ACQUISITION CORP. I Ladies and Gentlemen: Reference is made to the Final Prospectus of Sanaby Health Acquisition Corp. I (the “Company”), dated as of [ ], 2021 (the “Prospectus”). Capitalized terms used and not otherwise defined herein shall have the meanings assigned to them in Prospectus. We have read the Prospectus and understand that the Company has established the Trust Account, initially in an amount of at least $152,250,000 for the benefit of the Public Stockholders and the Underwriters of the Company’s initial public offering (the “Underwriters”) and that, except for a portion of the interest earned on the amounts held in the Trust Account, the Company may disburse monies from the Trust Account only: (i) to the Public Stockholders in the event they elect to redeem their public shares in connection with the consummation of a Business Combination, (ii) to the Public Stockholders if the Company fails to consummate a Business Combination within the required time period set forth in its amended and restated certificate of incorporation as the same may be amended from time to time, or (iii) to the Company after or concurrently with the consummation of a Business Combination. For and in consideration of the Company agreeing to evaluate the undersigned for purposes of consummating a Business Combination with it, the undersigned hereby agrees that it does not have any right, title, interest or claim of any kind in or to any monies in the Trust Account (each, a “Claim”) and hereby waives any Claim it may have in the future as a result of, or arising out of, any negotiations, contracts or agreements with the Company and will not seek recourse against the Trust Account for any reason whatsoever. Print Name of Target Business Authorized Signature of Target Business EXHIBIT B FORM OF VENDOR LETTER SANABY HEALTH ACQUISITION CORP. I Ladies and Gentlemen: Reference is made to the Final Prospectus of Sanaby Health Acquisition Corp. I (the “Company”), dated as of [ ], 2021 (the “Prospectus”). Capitalized terms used and not otherwise defined herein shall have the meanings assigned to them in Prospectus. We have read the Prospectus and understand that the Company has established the Trust Account, initially in an amount of at least $152,250,000 for the benefit of the Public Stockholders and the Underwriters of the Company’s initial public offering (the “Underwriters”) and that, except for a portion of the interest earned on the amounts held in the Trust Account, the Company may disburse monies from the Trust Account only: (i) to the Public Stockholders in the event they elect to redeem their public shares in connection with the consummation of a Business Combination, (ii) to the Public Stockholders if the Company fails to consummate a Business Combination within the required time period set forth in its amended and restated certificate of incorporation as the same may be amended from time to time, or (iii) to the Company after or concurrently with the consummation of a Business Combination. For and in consideration of the Company agreeing to engage the services of the undersigned, the undersigned hereby agrees that it does not have any right, title, interest or claim of any kind in or to any monies in the Trust Account (each, a “Claim”) and hereby waives any Claim it may have in the future as a result of, or arising out of, any services provided to the Company and will not seek recourse against the Trust Account for any reason whatsoever. Print Name of Vendor Authorized Signature of Vendor

No Fiduciary Relationship. The Company acknowledges and agrees that (i) the purchase and sale of the Units pursuant to this Agreement is an arm’s-length commercial transaction pursuant to a contractual relationship between the Company and the Underwriters, (ii) in connection therewith and with the process leading to such transaction, each Underwriter is acting solely as a principal and not the agent or fiduciary of the Company, (iii) the Underwriters have not assumed an advisory or fiduciary responsibility in favor of the Company with respect to the offering contemplated hereby or the process leading thereto (irrespective of whether the Underwriters have advised or are currently advising the Company on other matters) or any other obligation to the Company except the obligations expressly set forth in this Agreement, (iv) in no event do the parties intend that the Underwriters act or be responsible as a fiduciary to the Company, its management, stockholders, creditors or any other person in connection with any activity that the Underwriters may undertake or have undertaken in furtherance of this offering of the Company’s securities, either before or after the date hereof and (v) the Company has consulted its own legal and financial advisors to the extent it deemed appropriate. The Underwriters hereby expressly disclaim any fiduciary or similar obligations to the Company, either in connection with the transactions contemplated by this Agreement or any matters leading up to such transactions, and the Company hereby confirms its understanding and agreement to that effect. The Company agrees that it will not claim that the Underwriters have rendered advisory services of any nature or respect, or owe a fiduciary or similar duty to the Company, in connection with such transaction or the process leading thereto. The Company and the Underwriters agree that they are each responsible for making their own independent judgment with respect to any such transactions, and that any opinions or views expressed by the Underwriters to the Company regarding such transactions, including but not limited to any opinions or views with respect to the price or market for the Company’s securities, do not constitute advice or recommendations to the Company. The Company hereby waives and releases, to the fullest extent permitted by law, any claims that the Company may have against the Underwriters with respect to any breach or alleged breach of any fiduciary or similar duty to the Company in connection with the transactions contemplated by this Agreement or any matters leading up to such transactions.. If the foregoing correctly sets forth the understanding between the Underwriters and the Company, please so indicate in the space provided below for that purpose, whereupon this letter shall constitute a binding agreement between us. Very truly yours, ALDEL FINANCIAL INC. By: /s/ Rxxxxx X. Xxxxxxxx Name: Rxxxxx X. Xxxxxxxx Title: Chief Executive Officer Accepted on the date first above written. THINKEQUITY, A DIVISION OF FORDHAM FINANCIAL MANAGEMENT, INC. By: /s/ Exxx Xxxx Name: Exxx Xxxx Title: Head of Investment Banking , as Representative of the several underwriters [Signature page to Underwriting Agreement, dated April 8, 2021] SCHEDULE A ALDEL FINANCIAL INC. 10,000,000 Units Underwriter Number of Firm Units to be Purchased ThinkEquity, a division of Fordham Financial Management, Inc. 7,000,000 Bxxxxxxx Capital LLC 1,000,000 ViewTrade Securities Inc. 1,000,000 Ixxxxxx & Sxxxxx LLC 500,000 R.X. Xxxxxxxx & Co. Inc. 500,000 TOTAL 10,000,000 SCHEDULE B

No Fiduciary Relationship. The Company acknowledges and agrees that (i) the purchase and sale of the Units pursuant to this Agreement is an arm’s-length commercial transaction pursuant to a contractual relationship between the Company and the Underwriters, (ii) in connection therewith and with the process leading to such transaction, each Underwriter is acting solely as a principal and not the agent or fiduciary of the Company, (iii) the Underwriters have not assumed an advisory or fiduciary responsibility in favor of the Company with respect to the offering contemplated hereby or the process leading thereto (irrespective of whether the Underwriters have advised or are currently advising the Company on other matters) or any other obligation to the Company except the obligations expressly set forth in this Agreement, (iv) in no event do the parties intend that the Underwriters act or be responsible as a fiduciary to the Company, its management, stockholders, creditors or any other person in connection with any activity that the Underwriters may undertake or have undertaken in furtherance of this offering of the Company’s securities, either before or after the date hereof and (v) the Company has consulted its own legal and financial advisors to the extent it deemed appropriate. The Underwriters hereby expressly disclaim any fiduciary or similar obligations to the Company, either in connection with the transactions contemplated by this Agreement or any matters leading up to such transactions, and the Company hereby confirms its understanding and agreement to that effect. The Company agrees that it will not claim that the Underwriters have rendered advisory services of any nature or respect, or owe a fiduciary or similar duty to the Company, in connection with such transaction or the process leading thereto. The Company and the Underwriters agree that they are each responsible for making their own independent judgment with respect to any such transactions, and that any opinions or views expressed by the Underwriters to the Company regarding such transactions, including but not limited to any opinions or views with respect to the price or market for the Company’s securities, do not constitute advice or recommendations to the Company. The Company hereby waives and releases, to the fullest extent permitted by law, any claims that the Company may have against the Underwriters with respect to any breach or alleged breach of any fiduciary or similar duty to the Company in connection with the transactions contemplated by this Agreement or any matters leading up to such transactions. If the foregoing correctly sets forth the understanding between the Underwriters and the Company, please so indicate in the space provided below for that purpose, whereupon this letter shall constitute a binding agreement between us. Very truly yours, DTRT HEALTH ACQUISITION CORP. By: /s/ Xxxx Xxxxxx Name: Xxxx Xxxxxx Title: Chief Executive Officer Accepted on the date first above written. CANTOR XXXXXXXXXX & CO., as Representative of the several underwriters By: /s/ Xxxx Xxxxx Name: Xxxx Xxxxx Title: Senior Managing Director and Head of Investment Banking [Signature page to Underwriting Agreement, dated September 1, 2021] SCHEDULE A DTRT HEALTH ACQUISITION CORP. 20,000,000 Units Underwriters Number of Underwritten Securities to be Purchased Cantor Xxxxxxxxxx & Co. 14,000,000 Odeon Capital Group, LLC 6,000,000 Total 20,000,000 SCHEDULE B

No Fiduciary Relationship. The Company acknowledges and agrees that (i) the purchase and sale of the Units pursuant to this Agreement is an arm’s-length commercial transaction pursuant to a contractual relationship between the Company and the Underwriters, (ii) in connection therewith and with the process leading to such transaction, each Underwriter is acting solely as a principal and not the agent or fiduciary of the Company, (iii) the Underwriters have not assumed an advisory or fiduciary responsibility in favor of the Company with respect to the offering contemplated hereby or the process leading thereto (irrespective of whether the Underwriters have advised or are currently advising the Company on other matters) or any other obligation to the Company except the obligations expressly set forth in this Agreement, (iv) in no event do the parties intend that the Underwriters act or be responsible as a fiduciary to the Company, its management, stockholders, creditors or any other person in connection with any activity that the Underwriters may undertake or have undertaken in furtherance of this offering of the Company’s securities, either before or after the date hereof and (v) the Company has consulted its own legal and financial advisors to the extent it deemed appropriate. The Underwriters hereby expressly disclaim any fiduciary or similar obligations to the Company, either in connection with the transactions contemplated by this Agreement or any matters leading up to such transactions, and the Company hereby confirms its understanding and agreement to that effect. The Company agrees that it will not claim that the Underwriters have rendered advisory services of any nature or respect, or owe a fiduciary or similar duty to the Company, in connection with such transaction or the process leading thereto. The Company and the Underwriters agree that they are each responsible for making their own independent judgment with respect to any such transactions, and that any opinions or views expressed by the Underwriters to the Company regarding such transactions, including but not limited to any opinions or views with respect to the price or market for the Company’s securities, do not constitute advice or recommendations to the Company. The Company hereby waives and releases, to the fullest extent permitted by law, any claims that the Company may have against the Underwriters with respect to any breach or alleged breach of any fiduciary or similar duty to the Company in connection with the transactions contemplated by this Agreement or any matters leading up to such transactions. If the foregoing correctly sets forth the understanding between the Underwriter and the Company, please so indicate in the space provided below for that purpose, whereupon this letter shall constitute a binding agreement between us. Very truly yours, TRINE ACQUISITION CORP. By: /s/ Xxx Xxxxxxx, Xx. Name: Xxx Xxxxxxx, Xx. Title: Chief Executive Officer Accepted on the date first above written. BTIG, LLC, as Representative of the several underwriters By: /s/ Xxxxxxx Xxxxxx Name: Xxxxxxx Xxxxxx Title: Managing Director CANTOR XXXXXXXXXX & CO., as Representative of the several underwriters By: /s/ Xxxx Xxxxx Name: Xxxx Xxxxx Title: Managing Director Schedule A TRINE ACQUISITION CORP. 26,100,000 Units Underwriter Number of Firm Units to be Purchased BTIG, LLC 12,397,500 Cantor Xxxxxxxxxx & Co. 12,397,500 I-Bankers Securities, Inc. 1,305,000 TOTAL 26,100,000 SCHEDULE B EXHIBIT A FORM OF TARGET BUSINESS LETTER TRINE ACQUISITION CORP. Ladies and Gentlemen: Reference is made to the Final Prospectus of Trine Acquisition Corp. (the “Company”), dated as of March 14, 2019 (the “Prospectus”). Capitalized terms used and not otherwise defined herein shall have the meanings assigned to them in Prospectus. We have read the Prospectus and understand that the Company has established the Trust Account, initially in an amount of at least $261,000,000 for the benefit of the Public Stockholders and the Underwriters of the Company’s initial public offering (the “Underwriters”) and that, except for a portion of the interest earned on the amounts held in the Trust Account, the Company may disburse monies from the Trust Account only: (i) to the Public Stockholders in the event they elect to redeem their public shares in connection with the consummation of a Business Combination, (ii) to the Public Stockholders if the Company fails to consummate a Business Combination within the required time period set forth in its Certificate of Incorporation as the same may be amended from time to time, or (iii) to the Company after or concurrently with the consummation of a Business Combination. For and in consideration of the Company agreeing to evaluate the undersigned for purposes of consummating a Business Combination with it, the undersigned hereby agrees that it does not have any right, title, interest or claim of any kind in or to any monies in the Trust Account (each, a “Claim”) and hereby waives any Claim it may have in the future as a result of, or arising out of, any negotiations, contracts or agreements with the Company and will not seek recourse against the Trust Account for any reason whatsoever. ___________________________________ Print Name of Target Business ___________________________________ Authorized Signature of Target Business EXHIBIT B FORM OF VENDOR LETTER TRINE ACQUISITION CORP. Ladies and Gentlemen: Reference is made to the Final Prospectus of Trine Acquisition Corp. (the “Company”), dated as of March 14, 2019 (the “Prospectus”). Capitalized terms used and not otherwise defined herein shall have the meanings assigned to them in Prospectus. We have read the Prospectus and understand that the Company has established the Trust Account, initially in an amount of at least $261,000,000 for the benefit of the Public Stockholders and the Underwriters of the Company’s initial public offering (the “Underwriters”) and that, except for a portion of the interest earned on the amounts held in the Trust Account, the Company may disburse monies from the Trust Account only: (i) to the Public Stockholders in the event they elect to redeem their public shares in connection with the consummation of a Business Combination, (ii) to the Public Stockholders if the Company fails to consummate a Business Combination within the required time period set forth in its Certificate of Incorporation as the same may be amended from time to time, or (iii) to the Company after or concurrently with the consummation of a Business Combination. For and in consideration of the Company agreeing to engage the services of the undersigned, the undersigned hereby agrees that it does not have any right, title, interest or claim of any kind in or to any monies in the Trust Account (each, a “Claim”) and hereby waives any Claim it may have in the future as a result of, or arising out of, any services provided to the Company and will not seek recourse against the Trust Account for any reason whatsoever. _______________________________ Print Name of Vendor _______________________________ Authorized Signature of Vendor

No Fiduciary Relationship. The Company acknowledges and agrees that (i) the purchase and sale of the Units pursuant to this Agreement is an arm’s-length commercial transaction pursuant to a contractual relationship between the Company and the Underwriters, (ii) in connection therewith and with the process leading to such transaction, each Underwriter is acting solely as a principal and not the agent or fiduciary of the Company, (iii) the Underwriters have not assumed an advisory or fiduciary responsibility in favor of the Company with respect to the offering contemplated hereby or the process leading thereto (irrespective of whether the Underwriters have advised or are currently advising the Company on other matters) or any other obligation to the Company except the obligations expressly set forth in this Agreement, (iv) in no event do the parties intend that the Underwriters act or be responsible as a fiduciary to the Company, its management, stockholders, creditors or any other person in connection with any activity that the Underwriters may undertake or have undertaken in furtherance of this offering of the Company’s securities, either before or after the date hereof and (v) the Company has consulted its own legal and financial advisors to the extent it deemed appropriate. The Underwriters hereby expressly disclaim any fiduciary or similar obligations to the Company, either in connection with the transactions contemplated by this Agreement or any matters leading up to such transactions, and the Company hereby confirms its understanding and agreement to that effect. The Company agrees that it will not claim that the Underwriters have rendered advisory services of any nature or respect, or owe a fiduciary or similar duty to the Company, in connection with such transaction or the process leading thereto. The Company and the Underwriters agree that they are each responsible for making their own independent judgment with respect to any such transactions, and that any opinions or views expressed by the Underwriters to the Company regarding such transactions, including but not limited to any opinions or views with respect to the price or market for the Company’s securities, do not constitute advice or recommendations to the Company. The Company hereby waives and releases, to the fullest extent permitted by law, any claims that the Company may have against the Underwriters with respect to any breach or alleged breach of any fiduciary or similar duty to the Company in connection with the transactions contemplated by this Agreement or any matters leading up to such transactions.. If the foregoing correctly sets forth the understanding between the Underwriters and the Company, please so indicate in the space provided below for that purpose, whereupon this letter shall constitute a binding agreement between us. Very truly yours, NORTHERN LIGHTS ACQUISITION CORP. By: Name: Jxxx Xxxxxx Title: Co-Chief Executive Officer Accepted on the date first above written. KINGSWOOD CAPITAL MARKETS, division of Benchmark Investments, Inc., as Representative of the several Underwriters By: Name: Sxx Xxxxxxxxxx Title: Supervisory Principal SCHEDULE A NORTHERN LIGHTS ACQUISITION CORP. 10,000,000 Units Underwriter Number of Firm Units to be Purchased Kingswood Capital Markets, division of Benchmark Investments, Inc. [ ] TOTAL 10,000,000 SCHEDULE B None. EXHIBIT A FORM OF TARGET BUSINESS LETTER NORTHERN LIGHTS ACQUISITION CORP. Ladies and Gentlemen: Reference is made to the Final Prospectus of Northern Lights Acquisition Corp. (the “Company”), dated as of [ ], 2021 (the “Prospectus”). Capitalized terms used and not otherwise defined herein shall have the meanings assigned to them in Prospectus. We have read the Prospectus and understand that the Company has established the Trust Account, initially in an amount of at least $102,000,000 for the benefit of the Public Stockholders and the Underwriters of the Company’s initial public offering (the “Underwriters”) and that, except for a portion of the interest earned on the amounts held in the Trust Account, the Company may disburse monies from the Trust Account only: (i) to the Public Stockholders in the event they elect to redeem their public shares in connection with the consummation of a Business Combination, (ii) to the Public Stockholders if the Company fails to consummate a Business Combination within the required time period set forth in its Certificate of Incorporation as the same may be amended from time to time, or (iii) to the Company after or concurrently with the consummation of a Business Combination. For and in consideration of the Company agreeing to evaluate the undersigned for purposes of consummating a Business Combination with it, the undersigned hereby agrees that it does not have any right, title, interest or claim of any kind in or to any monies in the Trust Account (each, a “Claim”) and hereby waives any Claim it may have in the future as a result of, or arising out of, any negotiations, contracts or agreements with the Company and will not seek recourse against the Trust Account for any reason whatsoever. Print Name of Target Business Authorized Signature of Target Business EXHIBIT B FORM OF VENDOR LETTER NORTHERN LIGHTS ACQUISITION CORP. Ladies and Gentlemen: Reference is made to the Final Prospectus of Northern Lights Acquisition Corp. (the “Company”), dated as of [ ], 2021 the “Prospectus”). Capitalized terms used and not otherwise defined herein shall have the meanings assigned to them in Prospectus. We have read the Prospectus and understand that the Company has established the Trust Account, initially in an amount of at least $102,000,000 for the benefit of the Public Stockholders and the Underwriters of the Company’s initial public offering (the “Underwriters”) and that, except for a portion of the interest earned on the amounts held in the Trust Account, the Company may disburse monies from the Trust Account only: (i) to the Public Stockholders in the event they elect to redeem their public shares in connection with the consummation of a Business Combination, (ii) to the Public Stockholders if the Company fails to consummate a Business Combination within the required time period set forth in its Certificate of Incorporation as the same may be amended from time to time, or (iii) to the Company after or concurrently with the consummation of a Business Combination. For and in consideration of the Company agreeing to engage the services of the undersigned, the undersigned hereby agrees that it does not have any right, title, interest or claim of any kind in or to any monies in the Trust Account (each, a “Claim”) and hereby waives any Claim it may have in the future as a result of, or arising out of, any services provided to the Company and will not seek recourse against the Trust Account for any reason whatsoever. Print Name of Vendor Authorized Signature of Vendor

No Fiduciary Relationship. The Company acknowledges and agrees that (i) the purchase and sale of the Units pursuant to this Agreement is an arm’s-length commercial transaction pursuant to a contractual relationship between the Company and the Underwriters, (ii) in connection therewith and with the process leading to such transaction, each Underwriter is acting solely as a principal and not the agent or fiduciary of the Company, (iii) the Underwriters have not assumed an advisory or fiduciary responsibility in favor of the Company with respect to the offering contemplated hereby or the process leading thereto (irrespective of whether the Underwriters have advised or are currently advising the Company on other matters) or any other obligation to the Company except the obligations expressly set forth in this Agreement, (iv) in no event do the parties intend that the Underwriters act or be responsible as a fiduciary to the Company, its management, stockholdersshareholders, creditors or any other person in connection with any activity that the Underwriters may undertake or have undertaken in furtherance of this offering of the Company’s securities, either before or after the date hereof hereof, and (v) the Company has consulted its own legal and financial advisors to the extent it deemed appropriate. The Underwriters hereby expressly disclaim any fiduciary or similar obligations to the Company, either in connection with the transactions contemplated by this Agreement or any matters leading up to such transactions, and the Company hereby confirms its understanding and agreement to that effect. The Company agrees that it will not claim that the Underwriters have rendered advisory services of any nature or respect, or owe a fiduciary or similar duty to the Company, in connection with such transaction or the process leading thereto. The Company and the Underwriters agree that they are each responsible for making their own independent judgment with respect to any such transactions, and that any opinions or views expressed by the Underwriters to the Company regarding such transactions, including but not limited to any opinions or views with respect to the price or market for the Company’s securities, do not constitute advice or recommendations to the Company. The Company hereby waives and releases, to the fullest extent permitted by law, any claims that the Company may have against the Underwriters with respect to any breach or alleged breach of any fiduciary or similar duty to the Company in connection with the transactions contemplated by this Agreement or any matters leading up to such transactions. If the foregoing correctly sets forth the understanding between the Representative and the Company, please so indicate in the space provided below for that purpose, whereupon this letter shall constitute a binding agreement between us. Very truly yours, HCM ACQUISITION CORP By: Name: Title: Accepted on the date first above written. XXXXXX XXXXXXXXXX & CO., as Representative of the several underwriters By: Name: Title: [Signature page to Underwriting Agreement, dated November [ ], 2021] SCHEDULE A HCM ACQUISITION CORP 25,000,000 Units Underwriters Number of Firm Units to be Purchased Cantor Xxxxxxxxxx & Co. Total 25,000,000 SCHEDULE B Permitted Exempt Written Communication Pre-Marketing Presentation, dated [ ], 2021 EXHIBIT A FORM OF TARGET BUSINESS LETTER HCM ACQUISITION CORP Gentlemen: Reference is made to the Final Prospectus of HCM Acquisition Corp. (the “Company”), dated as of November [ ], 2021 (the “Prospectus”). Capitalized terms used and not otherwise defined herein shall have the meanings assigned to them in the Prospectus. We have read the Prospectus and understand that the Company has established the Trust Account, initially in an amount of at least $250,000,000 for the benefit of the Public Shareholders and the Underwriters of the Company’s initial public offering (the “Underwriters”) and that, except for a portion of the interest earned on the amounts held in the Trust Account, the Company may disburse monies from the Trust Account only: (i) to the Public Shareholders in the event they elect to redeem their public shares in connection with the consummation of a Business Combination, (ii) to the Public Shareholders if the Company fails to consummate a Business Combination within the required time period set forth in its Amended and Restated Memorandum and Articles of Association as the same may be amended from time to time, or (iii) to the Company after or concurrently with the consummation of a Business Combination. For and in consideration of the Company agreeing to evaluate the undersigned for purposes of consummating a Business Combination with it, the undersigned hereby agrees that it does not have any right, title, interest or claim of any kind in or to any monies in the Trust Account (each, a “Claim”) and hereby waives any Claim it may have in the future as a result of, or arising out of, any negotiations, contracts or agreements with the Company and will not seek recourse against the Trust Account for any reason whatsoever. Print Name of Target Business Authorized Signature of Target Business EXHIBIT B FORM OF VENDOR LETTER HCM ACQUISITION CORP Gentlemen: Reference is made to the Final Prospectus of HCM Acquisition Corp. (the “Company”), dated as of November [ ], 2021 (the “Prospectus”). Capitalized terms used and not otherwise defined herein shall have the meanings assigned to them in the Prospectus. We have read the Prospectus and understand that the Company has established the Trust Account, initially in an amount of at least $250,000,000 for the benefit of the Public Shareholders and the Underwriters of the Company’s initial public offering (the “Underwriters”) and that, except for a portion of the interest earned on the amounts held in the Trust Account, the Company may disburse monies from the Trust Account only: (i) to the Public Shareholders in the event they elect to redeem their public shares in connection with the consummation of a Business Combination, (ii) to the Public Shareholders if the Company fails to consummate a Business Combination within the required time period set forth in its Amended and Restated Memorandum and Articles of Association as the same may be amended from time to time, or (iii) to the Company after or concurrently with the consummation of a Business Combination. For and in consideration of the Company agreeing to engage the services of the undersigned, the undersigned hereby agrees that it does not have any right, title, interest or claim of any kind in or to any monies in the Trust Account (each, a “Claim”) and hereby waives any Claim it may have in the future as a result of, or arising out of, any services provided to the Company and will not seek recourse against the Trust Account for any reason whatsoever. Print Name of Vendor Authorized Signature of Vendor

No Fiduciary Relationship. The Company acknowledges and agrees that (i) the purchase and sale of the Units pursuant to this Agreement is an arm’s-length commercial transaction pursuant to a contractual relationship between the Company and the Underwriters, (ii) in connection therewith and with the process leading to such transaction, each Underwriter is acting solely as a principal and not the agent or fiduciary of the Company, (iii) the Underwriters have not assumed an advisory or fiduciary responsibility in favor of the Company with respect to the offering contemplated hereby or the process leading thereto (irrespective of whether the Underwriters have advised or are currently advising the Company on other matters) or any other obligation to the Company except the obligations expressly set forth in this Agreement, (iv) in no event do the parties intend that the Underwriters act or be responsible as a fiduciary to the Company, its management, stockholders, creditors or any other person in connection with any activity that the Underwriters may undertake or have undertaken in furtherance of this offering of the Company’s securities, either before or after the date hereof and (v) the Company has consulted its own legal and financial advisors to the extent it deemed appropriate. The Underwriters hereby expressly disclaim any fiduciary or similar obligations to the Company, either in connection with the transactions contemplated by this Agreement or any matters leading up to such transactions, and the Company hereby confirms its understanding and agreement to that effect. The Company agrees that it will not claim that the Underwriters have rendered advisory services of any nature or respect, or owe a fiduciary or similar duty to the Company, in connection with such transaction or the process leading thereto. The Company and the Underwriters agree that they are each responsible for making their own independent judgment with respect to any such transactions, and that any opinions or views expressed by the Underwriters to the Company regarding such transactions, including but not limited to any opinions or views with respect to the price or market for the Company’s securities, do not constitute advice or recommendations to the Company. The Company hereby waives and releases, to the fullest extent permitted by law, any claims that the Company may have against the Underwriters with respect to any breach or alleged breach of any fiduciary or similar duty to the Company in connection with the transactions contemplated by this Agreement or any matters leading up to such transactions. If the foregoing correctly sets forth the understanding between the Underwriter and the Company, please so indicate in the space provided below for that purpose, whereupon this letter shall constitute a binding agreement between us. Very truly yours, IG ACQUISITION CORP. By: /s/ Xxxxxxxxx Xxxxx Name: Xxxxxxxxx Xxxxx Title: Chief Executive Officer Accepted on the date first above written. CANTOR XXXXXXXXXX & CO., as Representative of the several underwriters By: /s/ Xxxx Xxxxx Name: Xxxx Xxxxx Title: Chief Operating Officer, Investment Banking [Signature page to Underwriting Agreement, dated September 30, 2020] 39 SCHEDULE A50,000 IG ACQUISITION CORP. 30,000,000 Units Underwriter Number of Firm Units to be Purchased Cantor Xxxxxxxxxx & Co. 22,750,000 Odeon Capital Group, LLC 7,250,000 TOTAL 30,000,000 40 SCHEDULE B 41 EXHIBIT A FORM OF TARGET BUSINESS LETTER IG ACQUISITION CORP. Gentlemen: Reference is made to the Final Prospectus of IG Acquisition Corp. (the “Company”), dated as of September 30, 2020 (the “Prospectus”). Capitalized terms used and not otherwise defined herein shall have the meanings assigned to them in Prospectus. We have read the Prospectus and understand that the Company has established the Trust Account, initially in an amount of at least $300,000,000 for the benefit of the Public Stockholders and the Underwriters of the Company’s initial public offering (the “Underwriters”) and that, except for a portion of the interest earned on the amounts held in the Trust Account, the Company may disburse monies from the Trust Account only: (i) to the Public Stockholders in the event they elect to redeem their public shares in connection with the consummation of a Business Combination, (ii) to the Public Stockholders if the Company fails to consummate a Business Combination within the required time period set forth in its Certificate of Incorporation as the same may be amended from time to time, or (iii) to the Company after or concurrently with the consummation of a Business Combination. For and in consideration of the Company agreeing to evaluate the undersigned for purposes of consummating a Business Combination with it, the undersigned hereby agrees that it does not have any right, title, interest or claim of any kind in or to any monies in the Trust Account (each, a “Claim”) and hereby waives any Claim it may have in the future as a result of, or arising out of, any negotiations, contracts or agreements with the Company and will not seek recourse against the Trust Account for any reason whatsoever. ___________________________________ Print Name of Target Business ___________________________________ Authorized Signature of Target Business 42 EXHIBIT B FORM OF VENDOR LETTER IG ACQUISITION CORP. Gentlemen: Reference is made to the Final Prospectus of IG Acquisition Corp. (the “Company”), dated as of September 30, 2020 the “Prospectus”). Capitalized terms used and not otherwise defined herein shall have the meanings assigned to them in Prospectus. We have read the Prospectus and understand that the Company has established the Trust Account, initially in an amount of at least $300,000,000 for the benefit of the Public Stockholders and the Underwriters of the Company’s initial public offering (the “Underwriters”) and that, except for a portion of the interest earned on the amounts held in the Trust Account, the Company may disburse monies from the Trust Account only: (i) to the Public Stockholders in the event they elect to redeem their public shares in connection with the consummation of a Business Combination, (ii) to the Public Stockholders if the Company fails to consummate a Business Combination within the required time period set forth in its Certificate of Incorporation as the same may be amended from time to time, or (iii) to the Company after or concurrently with the consummation of a Business Combination. For and in consideration of the Company agreeing to engage the services of the undersigned, the undersigned hereby agrees that it does not have any right, title, interest or claim of any kind in or to any monies in the Trust Account (each, a “Claim”) and hereby waives any Claim it may have in the future as a result of, or arising out of, any services provided to the Company and will not seek recourse against the Trust Account for any reason whatsoever. _______________________________ Print Name of Vendor _______________________________ Authorized Signature of Vendor

No Fiduciary Relationship. The Company acknowledges and agrees that (i) the purchase and sale of the Units pursuant to this Agreement is an arm’s-length commercial transaction pursuant to a contractual relationship between the Company and the Underwriters, (ii) in connection therewith and with the process leading to such transaction, each Underwriter is acting solely as a principal and not the agent or fiduciary of the Company, (iii) the Underwriters have not assumed an advisory or fiduciary responsibility in favor of the Company with respect to the offering contemplated hereby or the process leading thereto (irrespective of whether the Underwriters have advised or are currently advising the Company on other matters) or any other obligation to the Company except the obligations expressly set forth in this Agreement, (iv) in no event do the parties intend that the Underwriters act or be responsible as a fiduciary to the Company, its management, stockholders, creditors or any other person in connection with any activity that the Underwriters may undertake or have undertaken in furtherance of this offering of the Company’s securities, either before or after the date hereof and (v) the Company has consulted its own legal and financial advisors to the extent it deemed appropriate. The Underwriters hereby expressly disclaim any fiduciary or similar obligations to the Company, either in connection with the transactions contemplated by this Agreement or any matters leading up to such transactions, and the Company hereby confirms its understanding and agreement to that effect. The Company agrees that it will not claim that the Underwriters have rendered advisory services of any nature or respect, or owe a fiduciary or similar duty to the Company, in connection with such transaction or the process leading thereto. The Company and the Underwriters agree that they are each responsible for making their own independent judgment with respect to any such transactions, and that any opinions or views expressed by the Underwriters to the Company regarding such transactions, including but not limited to any opinions or views with respect to the price or market for the Company’s securities, do not constitute advice or recommendations to the Company. The Company hereby waives and releases, to the fullest extent permitted by law, any claims that the Company may have against the Underwriters with respect to any breach or alleged breach of any fiduciary or similar duty to the Company in connection with the transactions contemplated by this Agreement or any matters leading up to such transactions. If the foregoing correctly sets forth the understanding between the Representative and the Company, please so indicate in the space provided below for that purpose, whereupon this letter shall constitute a binding agreement between us. Very truly yours, 10X CAPITAL VENTURE ACQUISITION CORP IV By: Name: Xxxx Xxxxxx Title: Chief Executive Officer and Chairman Accepted on the date first above written. CANTOR XXXXXXXXXX & CO., as Representative of the several underwriters By: Name: Title: [Signature page to Underwriting Agreement, dated October [ ], 2020] SCHEDULE A 10X CAPITAL VENTURE ACQUISITION CORP 22,000,000 Units Underwriter Number of Firm Units to be Purchased Cantor Xxxxxxxxxx & Co. TOTAL 22,000,000 SCHEDULE B Investor Presentation, [ ] 2020

No Fiduciary Relationship. The Company acknowledges and agrees that (i) the purchase and sale of the Units pursuant to this Agreement is an arm’s-length commercial transaction pursuant to a contractual relationship between the Company and the Underwriters, (ii) in connection therewith and with the process leading to such transaction, each Underwriter is acting solely as a principal and not the agent or fiduciary of the Company, (iii) the Underwriters have not assumed an advisory or fiduciary responsibility in favor of the Company with respect to the offering contemplated hereby or the process leading thereto (irrespective of whether the Underwriters have advised or are currently advising the Company on other matters) or any other obligation to the Company except the obligations expressly set forth in this Agreement, (iv) in no event do the parties intend that the Underwriters act or be responsible as a fiduciary to the Company, its management, stockholders, creditors or any other person in connection with any activity that the Underwriters may undertake or have undertaken in furtherance of this offering of the Company’s securities, either before or after the date hereof and (v) the Company has consulted its own legal and financial advisors to the extent it deemed appropriate. The Underwriters hereby expressly disclaim any fiduciary or similar obligations to the Company, either in connection with the transactions contemplated by this Agreement or any matters leading up to such transactions, and the Company hereby confirms its understanding and agreement to that effect. The Company agrees that it will not claim that the Underwriters have rendered advisory services of any nature or respect, or owe a fiduciary or similar duty to the Company, in connection with such transaction or the process leading thereto. The Company and the Underwriters agree that they are each responsible for making their own independent judgment with respect to any such transactions, and that any opinions or views expressed by the Underwriters to the Company regarding such transactions, including but not limited to any opinions or views with respect to the price or market for the Company’s securities, do not constitute advice or recommendations to the Company. The Company hereby waives and releases, to the fullest extent permitted by law, any claims that the Company may have against the Underwriters with respect to any breach or alleged breach of any fiduciary or similar duty to the Company in connection with the transactions contemplated by this Agreement or any matters leading up to such transactions. If the foregoing correctly sets forth the understanding between the Underwriters and the Company, please so indicate in the space provided below for that purpose, whereupon this letter shall constitute a binding agreement between us. Very truly yours, FUSION ACQUISITION CORP. II By: /s/ Xxxx Xxxxx Name: Xxxx Xxxxx Title: Chief Executive Officer and Director Accepted on the date first above written. CANTOR XXXXXXXXXX & CO., as Representative of the several underwriters By: /s/ Xxxx Xxxxx Name: Xxxx Xxxxx Title: Senior Managing Director, Head of Investment Banking Signature page to Underwriting Agreement, dated February 25, 2021 SCHEDULE A FUSION ACQUISITION CORP. II 43,500,000 Units Underwriters Number of Underwritten Securities to be Purchased Cantor Xxxxxxxxxx & Co. 34,200,000 Odeon Capital Group, LLC 9,300,000 Total 43,500,000 SCHEDULE B None EXHIBIT A FORM OF TARGET BUSINESS LETTER FUSION ACQUISITION CORP. II Gentlemen: Reference is made to the Final Prospectus of Fusion Acquisition Corp. II (the “Company”), dated as of February 25, 2021 (the “Prospectus”). Capitalized terms used and not otherwise defined herein shall have the meanings assigned to them in Prospectus. We have read the Prospectus and understand that the Company has established the Trust Account, initially in an amount of at least $435,000,000 for the benefit of the Public Stockholders and the Underwriters of the Company’s initial public offering (the “Underwriters”) and that, except for a portion of the interest earned on the amounts held in the Trust Account, the Company may disburse monies from the Trust Account only: (i) to the Public Stockholders in the event they elect to redeem their public shares in connection with the consummation of a Business Combination, (ii) to the Public Stockholders if the Company fails to consummate a Business Combination within the required time period set forth in its Certificate of Incorporation as the same may be amended from time to time, or (iii) to the Company after or concurrently with the consummation of a Business Combination. For and in consideration of the Company agreeing to evaluate the undersigned for purposes of consummating a Business Combination with it, the undersigned hereby agrees that it does not have any right, title, interest or claim of any kind in or to any monies in the Trust Account (each, a “Claim”) and hereby waives any Claim it may have in the future as a result of, or arising out of, any negotiations, contracts or agreements with the Company and will not seek recourse against the Trust Account for any reason whatsoever. Print Name of Target Business Authorized Signature of Target Business EXHIBIT B FORM OF VENDOR LETTER FUSION ACQUISITION CORP. II Gentlemen: Reference is made to the Final Prospectus of Fusion Acquisition Corp. II (the “Company”), dated as of February 25, 2021 (the “Prospectus”). Capitalized terms used and not otherwise defined herein shall have the meanings assigned to them in Prospectus. We have read the Prospectus and understand that the Company has established the Trust Account, initially in an amount of at least $435,000,000 for the benefit of the Public Stockholders and the Underwriters of the Company’s initial public offering (the “Underwriters”) and that, except for a portion of the interest earned on the amounts held in the Trust Account, the Company may disburse monies from the Trust Account only: (i) to the Public Stockholders in the event they elect to redeem their public shares in connection with the consummation of a Business Combination, (ii) to the Public Stockholders if the Company fails to consummate a Business Combination within the required time period set forth in its Certificate of Incorporation as the same may be amended from time to time, or (iii) to the Company after or concurrently with the consummation of a Business Combination. For and in consideration of the Company agreeing to engage the services of the undersigned, the undersigned hereby agrees that it does not have any right, title, interest or claim of any kind in or to any monies in the Trust Account (each, a “Claim”) and hereby waives any Claim it may have in the future as a result of, or arising out of, any services provided to the Company and will not seek recourse against the Trust Account for any reason whatsoever. Print Name of Vendor Authorized Signature of Vendor

No Fiduciary Relationship. The Company acknowledges and agrees that (i) the purchase and sale of the Units pursuant to this Agreement is an arm’s-length commercial transaction pursuant to a contractual relationship between the Company and the Underwriters, (ii) in connection therewith and with the process leading to such transaction, each Underwriter is acting solely as a principal and not the agent or fiduciary of the Company, (iii) the Underwriters have not assumed an advisory or fiduciary responsibility in favor of the Company with respect to the offering contemplated hereby or the process leading thereto (irrespective of whether the Underwriters have advised or are currently advising the Company on other matters) or any other obligation to the Company except the obligations expressly set forth in this Agreement, (iv) in no event do the parties intend that the Underwriters act or be responsible as a fiduciary to the Company, its management, stockholders, creditors or any other person in connection with any activity that the Underwriters may undertake or have undertaken in furtherance of this offering of the Company’s securities, either before or after the date hereof and (v) the Company has consulted its own legal and financial advisors to the extent it deemed appropriate. The Underwriters hereby expressly disclaim any fiduciary or similar obligations to the Company, either in connection with the transactions contemplated by this Agreement or any matters leading up to such transactions, and the Company hereby confirms its understanding and agreement to that effect. The Company agrees that it will not claim that the Underwriters have rendered advisory services of any nature or respect, or owe a fiduciary or similar duty to the Company, in connection with such transaction or the process leading thereto. The Company and the Underwriters agree that they are each responsible for making their own independent judgment with respect to any such transactions, and that any opinions or views expressed by the Underwriters to the Company regarding such transactions, including but not limited to any opinions or views with respect to the price or market for the Company’s securities, do not constitute advice or recommendations to the Company. The Company hereby waives and releases, to the fullest extent permitted by law, any claims that the Company may have against the Underwriters with respect to any breach or alleged breach of any fiduciary or similar duty to the Company in connection with the transactions contemplated by this Agreement or any matters leading up to such transactions.. If the foregoing correctly sets forth the understanding between the Underwriters and the Company, please so indicate in the space provided below for that purpose, whereupon this letter shall constitute a binding agreement between us. Very truly yours, ATLANTIC COASTAL ACQUISITION CORP. By: Name: Shahraab Ahmad Title: Chairman and Chief Executive Officer Accepted on the date first above written. BTIG, LLC, as Representative of the several underwriters By: Name: Title: Schedule A ATLANTIC COASTAL ACQUISITION CORP. 30,000,000 Units Underwriter Number of Firm Units to be Purchased BTIG, LLC TOTAL 30,000,000 SCHEDULE B EXHIBIT A FORM OF TARGET BUSINESS LETTER ATLANTIC COASTAL ACQUISITION CORP. Ladies and Gentlemen: Reference is made to the Final Prospectus of Atlantic Coastal Acquisition Corp. (the “Company”), dated as of [•], 2021 (the “Prospectus”). Capitalized terms used and not otherwise defined herein shall have the meanings assigned to them in Prospectus. We have read the Prospectus and understand that the Company has established the Trust Account, initially in an amount of at least $300,000,000 for the benefit of the Public Stockholders and the Underwriters of the Company’s initial public offering (the “Underwriters”) and that, except for a portion of the interest earned on the amounts held in the Trust Account, the Company may disburse monies from the Trust Account only: (i) to the Public Stockholders in the event they elect to redeem their public shares in connection with the consummation of a Business Combination, (ii) to the Public Stockholders if the Company fails to consummate a Business Combination within the required time period set forth in its amended and restated certificate of incorporation as the same may be amended from time to time, or (iii) to the Company after or concurrently with the consummation of a Business Combination. For and in consideration of the Company agreeing to evaluate the undersigned for purposes of consummating a Business Combination with it, the undersigned hereby agrees that it does not have any right, title, interest or claim of any kind in or to any monies in the Trust Account (each, a “Claim”) and hereby waives any Claim it may have in the future as a result of, or arising out of, any negotiations, contracts or agreements with the Company and will not seek recourse against the Trust Account for any reason whatsoever. Print Name of Target Business Authorized Signature of Target Business EXHIBIT B FORM OF VENDOR LETTER ATLANTIC COASTAL ACQUISITION CORP. Ladies and Gentlemen: Reference is made to the Final Prospectus of Atlantic Coastal Acquisition Corp. (the “Company”), dated as of [•], 2021 (the “Prospectus”). Capitalized terms used and not otherwise defined herein shall have the meanings assigned to them in Prospectus. We have read the Prospectus and understand that the Company has established the Trust Account, initially in an amount of at least $300,000,000 for the benefit of the Public Stockholders and the Underwriters of the Company’s initial public offering (the “Underwriters”) and that, except for a portion of the interest earned on the amounts held in the Trust Account, the Company may disburse monies from the Trust Account only: (i) to the Public Stockholders in the event they elect to redeem their public shares in connection with the consummation of a Business Combination, (ii) to the Public Stockholders if the Company fails to consummate a Business Combination within the required time period set forth in its amended and restated certificate of incorporation as the same may be amended from time to time, or (iii) to the Company after or concurrently with the consummation of a Business Combination. For and in consideration of the Company agreeing to engage the services of the undersigned, the undersigned hereby agrees that it does not have any right, title, interest or claim of any kind in or to any monies in the Trust Account (each, a “Claim”) and hereby waives any Claim it may have in the future as a result of, or arising out of, any services provided to the Company and will not seek recourse against the Trust Account for any reason whatsoever. Print Name of Vendor Authorized Signature of Vendor

No Fiduciary Relationship. The Company acknowledges and agrees that (i) the purchase and sale of the Units pursuant to this Agreement is an arm’s-length commercial transaction pursuant to a contractual relationship between the Company and the Underwriters, (ii) in connection therewith and with the process leading to such transaction, each Underwriter is acting solely as a principal and not the agent or fiduciary of the Company, (iii) the Underwriters have not assumed an advisory or fiduciary responsibility in favor of the Company with respect to the offering contemplated hereby or the process leading thereto (irrespective of whether the Underwriters have advised or are currently advising the Company on other matters) or any other obligation to the Company except the obligations expressly set forth in this Agreement, (iv) in no event do the parties intend that the Underwriters act or be responsible as a fiduciary to the Company, its management, stockholders, creditors or any other person in connection with any activity that the Underwriters may undertake or have undertaken in furtherance of this offering of the Company’s securities, either before or after the date hereof and (v) the Company has consulted its own legal and financial advisors to the extent it deemed appropriate. The Underwriters hereby expressly disclaim any fiduciary or similar obligations to the Company, either in connection with the transactions contemplated by this Agreement or any matters leading up to such transactions, and the Company hereby confirms its understanding and agreement to that effect. The Company agrees that it will not claim that the Underwriters have rendered advisory services of any nature or respect, or owe a fiduciary or similar duty to the Company, in connection with such transaction or the process leading thereto. The Company and the Underwriters agree that they are each responsible for making their own independent judgment with respect to any such transactions, and that any opinions or views expressed by the Underwriters to the Company regarding such transactions, including but not limited to any opinions or views with respect to the price or market for the Company’s securities, do not constitute advice or recommendations to the Company. The Company hereby waives and releases, to the fullest extent permitted by law, any claims that the Company may have against the Underwriters with respect to any breach or alleged breach of any fiduciary or similar duty to the Company in connection with the transactions contemplated by this Agreement or any matters leading up to such transactions.. If the foregoing correctly sets forth the understanding between the Underwriters and the Company, please so indicate in the space provided below for that purpose, whereupon this letter shall constitute a binding agreement between us. Very truly yours, TMT ACQUISITION CORP By: Name: Dxxxxxx Xxx Title: Chief Executive Officer Accepted on the date first above written. MAXIM GROUP LLC as Representative of the several Underwriters By: Name: Cxxxxxxx X. Xxxxxx Title: Co-President [Signature page to Underwriting Agreement] SCHEDULE A TMT ACQUISITION CORP 6,000,000 Units Underwriter Number of Firm Units to be Purchased Maxim Group LLC TOTAL 6,000,000 SCHEDULE B None. EXHIBIT A FORM OF TARGET BUSINESS LETTER TMT ACQUISITION CORP Ladies and Gentlemen: Reference is made to the Final Prospectus of TMT Acquisition Corp (the “Company”), dated as of [●], 2023 (the “Prospectus”). Capitalized terms used and not otherwise defined herein shall have the meanings assigned to them in Prospectus. We have read the Prospectus and understand that the Company has established the Trust Account, initially in an amount of at least $61,200,000 for the benefit of the Public Stockholders and the Underwriters of the Company’s initial public offering (the “Underwriters”) and that, except for a portion of the interest earned on the amounts held in the Trust Account, the Company may disburse monies from the Trust Account only: (i) to the Public Stockholders in the event they elect to redeem their public shares in connection with the consummation of a Business Combination, (ii) to the Public Stockholders if the Company fails to consummate a Business Combination within the required time period set forth in its Memorandum and Articles of Association as the same may be amended from time to time, or (iii) to the Company after or concurrently with the consummation of a Business Combination. For and in consideration of the Company agreeing to evaluate the undersigned for purposes of consummating a Business Combination with it, the undersigned hereby agrees that it does not have any right, title, interest or claim of any kind in or to any monies in the Trust Account (each, a “Claim”) and hereby waives any Claim it may have in the future as a result of, or arising out of, any negotiations, contracts or agreements with the Company and will not seek recourse against the Trust Account for any reason whatsoever. Print Name of Target Business Authorized Signature of Target Business EXHIBIT B FORM OF VENDOR LETTER TMT ACQUISITION CORP Ladies and Gentlemen: Reference is made to the Final Prospectus of TMT Acquisition Corp (the “Company”), dated as of [●], 2023 (the “Prospectus”). Capitalized terms used and not otherwise defined herein shall have the meanings assigned to them in Prospectus. We have read the Prospectus and understand that the Company has established the Trust Account, initially in an amount of at least $61,200,000 for the benefit of the Public Stockholders and the Underwriters of the Company’s initial public offering (the “Underwriters”) and that, except for a portion of the interest earned on the amounts held in the Trust Account, the Company may disburse monies from the Trust Account only: (i) to the Public Stockholders in the event they elect to redeem their public shares in connection with the consummation of a Business Combination, (ii) to the Public Stockholders if the Company fails to consummate a Business Combination within the required time period set forth in its Memorandum and Articles of Association as the same may be amended from time to time, or (iii) to the Company after or concurrently with the consummation of a Business Combination. For and in consideration of the Company agreeing to engage the services of the undersigned, the undersigned hereby agrees that it does not have any right, title, interest or claim of any kind in or to any monies in the Trust Account (each, a “Claim”) and hereby waives any Claim it may have in the future as a result of, or arising out of, any services provided to the Company and will not seek recourse against the Trust Account for any reason whatsoever. Print Name of Vendor Authorized Signature of Vendor

No Fiduciary Relationship. The Company acknowledges and agrees that (i) the purchase and sale of the Units pursuant to this Agreement is an arm’s-length commercial transaction pursuant to a contractual relationship between the Company and the Underwriters, (ii) in connection therewith and with the process leading to such transaction, each Underwriter is acting solely as a principal and not the agent or fiduciary of the Company, (iii) the Underwriters have not assumed an advisory or fiduciary responsibility in favor of the Company with respect to the offering contemplated hereby or the process leading thereto (irrespective of whether the Underwriters have advised or are currently advising the Company on other matters) or any other obligation to the Company except the obligations expressly set forth in this Agreement, (iv) in no event do the parties intend that the Underwriters act or be responsible as a fiduciary to the Company, its management, stockholdersshareholders, creditors or any other person in connection with any activity that the Underwriters may undertake or have undertaken in furtherance of this offering of the Company’s securities, either before or after the date hereof hereof, and (v) the Company has consulted its own legal and financial advisors to the extent it deemed appropriate. The Underwriters hereby expressly disclaim any fiduciary or similar obligations to the Company, either in connection with the transactions contemplated by this Agreement or any matters leading up to such transactions, and the Company hereby confirms its understanding and agreement to that effect. The Company agrees that it will not claim that the Underwriters have rendered advisory services of any nature or respect, or owe a fiduciary or similar duty to the Company, in connection with such transaction or the process leading thereto. The Company and the Underwriters agree that they are each responsible for making their own independent judgment with respect to any such transactions, and that any opinions or views expressed by the Underwriters to the Company regarding such transactions, including but not limited to any opinions or views with respect to the price or market for the Company’s securities, do not constitute advice or recommendations to the Company. The Company hereby waives and releases, to the fullest extent permitted by law, any claims that the Company may have against the Underwriters with respect to any breach or alleged breach of any fiduciary or similar duty to the Company in connection with the transactions contemplated by this Agreement or any matters leading up to such transactions. If the foregoing correctly sets forth the understanding between the Representative and the Company, please so indicate in the space provided below for that purpose, whereupon this letter shall constitute a binding agreement between us. Very truly yours, HCM ACQUISITION CORP By: /s/ Xxxxx Xxxxxxxx Name: Xxxxx Xxxxxxxx Title: Chairman and Chief Executive Officer Accepted on the date first above written. CANTOR XXXXXXXXXX & CO., as Representative of the several underwriters By: /s/ Xxxx Xxxxx Name: Xxxx Xxxxx Title: [Signature page to Underwriting Agreement, dated January 20, 2022] SCHEDULE A HCM ACQUISITION CORP 25,000,000 Units Underwriters Number of Firm Units to be Purchased Cantor Xxxxxxxxxx & Co. 25,000,000 Total 25,000,000 SCHEDULE B Permitted Exempt Written Communication Pre-Marketing Presentation EXHIBIT A FORM OF TARGET BUSINESS LETTER HCM ACQUISITION CORP Gentlemen: Reference is made to the Final Prospectus of HCM Acquisition Corp (the “Company”), dated as of January 20, 2022 (the “Prospectus”). Capitalized terms used and not otherwise defined herein shall have the meanings assigned to them in the Prospectus. We have read the Prospectus and understand that the Company has established the Trust Account, initially in an amount of at least $250,000,000 for the benefit of the Public Shareholders and the Underwriters of the Company’s initial public offering (the “Underwriters”) and that, except for a portion of the interest earned on the amounts held in the Trust Account, the Company may disburse monies from the Trust Account only: (i) to the Public Shareholders in the event they elect to redeem their public shares in connection with the consummation of a Business Combination, (ii) to the Public Shareholders if the Company fails to consummate a Business Combination within the required time period set forth in its Amended and Restated Memorandum and Articles of Association as the same may be amended from time to time, or (iii) to the Company after or concurrently with the consummation of a Business Combination. For and in consideration of the Company agreeing to evaluate the undersigned for purposes of consummating a Business Combination with it, the undersigned hereby agrees that it does not have any right, title, interest or claim of any kind in or to any monies in the Trust Account (each, a “Claim”) and hereby waives any Claim it may have in the future as a result of, or arising out of, any negotiations, contracts or agreements with the Company and will not seek recourse against the Trust Account for any reason whatsoever. Print Name of Target Business Authorized Signature of Target Business EXHIBIT B FORM OF VENDOR LETTER HCM ACQUISITION CORP Gentlemen: Reference is made to the Final Prospectus of HCM Acquisition Corp (the “Company”), dated as of January 20, 2022 (the “Prospectus”). Capitalized terms used and not otherwise defined herein shall have the meanings assigned to them in the Prospectus. We have read the Prospectus and understand that the Company has established the Trust Account, initially in an amount of at least $250,000,000 for the benefit of the Public Shareholders and the Underwriters of the Company’s initial public offering (the “Underwriters”) and that, except for a portion of the interest earned on the amounts held in the Trust Account, the Company may disburse monies from the Trust Account only: (i) to the Public Shareholders in the event they elect to redeem their public shares in connection with the consummation of a Business Combination, (ii) to the Public Shareholders if the Company fails to consummate a Business Combination within the required time period set forth in its Amended and Restated Memorandum and Articles of Association as the same may be amended from time to time, or (iii) to the Company after or concurrently with the consummation of a Business Combination. For and in consideration of the Company agreeing to engage the services of the undersigned, the undersigned hereby agrees that it does not have any right, title, interest or claim of any kind in or to any monies in the Trust Account (each, a “Claim”) and hereby waives any Claim it may have in the future as a result of, or arising out of, any services provided to the Company and will not seek recourse against the Trust Account for any reason whatsoever. Print Name of Vendor

No Fiduciary Relationship. The Company acknowledges and agrees that (i) the purchase and sale of the Units pursuant to this Agreement is an arm’s-length commercial transaction pursuant to a contractual relationship between the Company and the Underwriters, (ii) in connection therewith and with the process leading to such transaction, each Underwriter is acting solely as a principal and not the agent or fiduciary of the Company, (iii) the Underwriters have not assumed an advisory or fiduciary responsibility in favor of the Company with respect to the offering contemplated hereby or the process leading thereto (irrespective of whether the Underwriters have advised or are currently advising the Company on other matters) or any other obligation to the Company except the obligations expressly set forth in this Agreement, (iv) in no event do the parties intend that the Underwriters act or be responsible as a fiduciary to the Company, its management, stockholders, creditors or any other person in connection with any activity that the Underwriters may undertake or have undertaken in furtherance of this offering of the Company’s securities, either before or after the date hereof and (v) the Company has consulted its own legal and financial advisors to the extent it deemed appropriate. The Underwriters hereby expressly disclaim any fiduciary or similar obligations to the Company, either in connection with the transactions contemplated by this Agreement or any matters leading up to such transactions, and the Company hereby confirms its understanding and agreement to that effect. The Company agrees that it will not claim that the Underwriters have rendered advisory services of any nature or respect, or owe a fiduciary or similar duty to the Company, in connection with such transaction or the process leading thereto. The Company and the Underwriters agree that they are each responsible for making their own independent judgment with respect to any such transactions, and that any opinions or views expressed by the Underwriters to the Company regarding such transactions, including but not limited to any opinions or views with respect to the price or market for the Company’s securities, do not constitute advice or recommendations to the Company. The Company hereby waives and releases, to the fullest extent permitted by law, any claims that the Company may have against the Underwriters with respect to any breach or alleged breach of any fiduciary or similar duty to the Company in connection with the transactions contemplated by this Agreement or any matters leading up to such transactions. If the foregoing correctly sets forth the understanding between the Underwriter and the Company, please so indicate in the space provided below for that purpose, whereupon this letter shall constitute a binding agreement between us. Very truly yours, FUTURE HEALTH ESG CORP. By: /s/ Xxxxxx X. Xxxxxx Name: Xxxxxx X. Xxxxxx Title: Chief Financial Officer Accepted on the date first above written. CANTOR XXXXXXXXXX & CO., as Representative of the several underwriters By: /s/ Xxxx Xxxxx Name: Xxxx Xxxxx Title: [Signature page to Underwriting Agreement, dated September 9, 2021] SCHEDULE A FUTURE HEALTH ESG CORP. 20,000,000 Units Underwriter Number of Firm Units to be Purchased Cantor Xxxxxxxxxx & Co. 20,000,000 TOTAL 20,000,000 SCHEDULE B None EXHIBIT A FORM OF TARGET BUSINESS LETTER Future Health ESG Corp. Gentlemen: Reference is made to the Final Prospectus of Future Health ESG Corp. (the “Company”), dated as of September 9, 2021 (the “Prospectus”). Capitalized terms used and not otherwise defined herein shall have the meanings assigned to them in Prospectus. We have read the Prospectus and understand that the Company has established the Trust Account, initially in an amount of at least $201,000,000 for the benefit of the Public Stockholders and the Underwriters of the Company’s initial public offering (the “Underwriters”) and that, except for a portion of the interest earned on the amounts held in the Trust Account, the Company may disburse monies from the Trust Account only: (i) to the Public Stockholders in the event they elect to redeem their public shares in connection with the consummation of a Business Combination, (ii) to the Public Stockholders if the Company fails to consummate a Business Combination within the required time period set forth in its Certificate of Incorporation as the same may be amended from time to time, or (iii) to the Company after or concurrently with the consummation of a Business Combination. For and in consideration of the Company agreeing to evaluate the undersigned for purposes of consummating a Business Combination with it, the undersigned hereby agrees that it does not have any right, title, interest or claim of any kind in or to any monies in the Trust Account (each, a “Claim”) and hereby waives any Claim it may have in the future as a result of, or arising out of, any negotiations, contracts or agreements with the Company and will not seek recourse against the Trust Account for any reason whatsoever. Print Name of Target Business Authorized Signature of Target Business EXHIBIT B FORM OF VENDOR LETTER Future Health ESG Corp. Gentlemen: Reference is made to the Final Prospectus of Future Health ESG Corp. (the “Company”), dated as of September 9, 2021 the “Prospectus”). Capitalized terms used and not otherwise defined herein shall have the meanings assigned to them in Prospectus. We have read the Prospectus and understand that the Company has established the Trust Account, initially in an amount of at least $201,000,000 for the benefit of the Public Stockholders and the Underwriters of the Company’s initial public offering (the “Underwriters”) and that, except for a portion of the interest earned on the amounts held in the Trust Account, the Company may disburse monies from the Trust Account only: (i) to the Public Stockholders in the event they elect to redeem their public shares in connection with the consummation of a Business Combination, (ii) to the Public Stockholders if the Company fails to consummate a Business Combination within the required time period set forth in its Certificate of Incorporation as the same may be amended from time to time, or (iii) to the Company after or concurrently with the consummation of a Business Combination. For and in consideration of the Company agreeing to engage the services of the undersigned, the undersigned hereby agrees that it does not have any right, title, interest or claim of any kind in or to any monies in the Trust Account (each, a “Claim”) and hereby waives any Claim it may have in the future as a result of, or arising out of, any services provided to the Company and will not seek recourse against the Trust Account for any reason whatsoever. Print Name of Vendor Authorized Signature of Vendor

No Fiduciary Relationship. The Company acknowledges and agrees that (i) the purchase and sale of the Units pursuant to this Agreement is an arm’s-length commercial transaction pursuant to a contractual relationship between the Company and the Underwriters, (ii) in connection therewith and with the process leading to such transaction, each Underwriter is acting solely as a principal and not the agent or fiduciary of the Company, (iii) the Underwriters have not assumed an advisory or fiduciary responsibility in favor of the Company with respect to the offering contemplated hereby or the process leading thereto (irrespective of whether the Underwriters have advised or are currently advising the Company on other matters) or any other obligation to the Company except the obligations expressly set forth in this Agreement, (iv) in no event do the parties intend that the Underwriters act or be responsible as a fiduciary to the Company, its management, stockholders, creditors or any other person in connection with any activity that the Underwriters may undertake or have undertaken in furtherance of this offering of the Company’s securities, either before or after the date hereof and (v) the Company has consulted its own legal and financial advisors to the extent it deemed appropriate. The Underwriters hereby expressly disclaim any fiduciary or similar obligations to the Company, either in connection with the transactions contemplated by this Agreement or any matters leading up to such transactions, and the Company hereby confirms its understanding and agreement to that effect. The Company agrees that it will not claim that the Underwriters have rendered advisory services of any nature or respect, or owe a fiduciary or similar duty to the Company, in connection with such transaction or the process leading thereto. The Company and the Underwriters agree that they are each responsible for making their own independent judgment with respect to any such transactions, and that any opinions or views expressed by the Underwriters to the Company regarding such transactions, including but not limited to any opinions or views with respect to the price or market for the Company’s securities, do not constitute advice or recommendations to the Company. The Company hereby waives and releases, to the fullest extent permitted by law, any claims that the Company may have against the Underwriters with respect to any breach or alleged breach of any fiduciary or similar duty to the Company in connection with the transactions contemplated by this Agreement or any matters leading up to such transactions.. If the foregoing correctly sets forth the understanding between the Underwriters and the Company, please so indicate in the space provided below for that purpose, whereupon this letter shall constitute a binding agreement between us. Very truly yours, FUTURETECH II ACQUISITION CORP. By: Name: Title: Accepted on the date first above written. EX XXXXXX, division of Benchmark Investments, Inc., as Representative of the several Underwriters By: Name: Title: SCHEDULE A FUTURETECH II ACQUISITION CORP. 10,000,000 Units Underwriter Number of Firm Units to be Purchased EX Xxxxxx, division of Benchmark Investments LLC 10,000,000 TOTAL 10,000,000 SCHEDULE B None. EXHIBIT A FORM OF TARGET BUSINESS LETTER FUTURETECH II ACQUISITION CORP. Ladies and Gentlemen: Reference is made to the Final Prospectus of FutureTech II Acquisition Corp. (the “Company”), dated as of , 2022 (the “Prospectus”). Capitalized terms used and not otherwise defined herein shall have the meanings assigned to them in Prospectus. We have read the Prospectus and understand that the Company has established the Trust Account, initially in an amount of at least $102,000,000 for the benefit of the Public Stockholders and the Underwriters of the Company’s initial public offering (the “Underwriters”) and that, except for a portion of the interest earned on the amounts held in the Trust Account, the Company may disburse monies from the Trust Account only: (i) to the Public Stockholders in the event they elect to redeem their public shares in connection with the consummation of a Business Combination, (ii) to the Public Stockholders if the Company fails to consummate a Business Combination within the required time period set forth in its Certificate of Incorporation as the same may be amended from time to time, or (iii) to the Company after or concurrently with the consummation of a Business Combination. For and in consideration of the Company agreeing to evaluate the undersigned for purposes of consummating a Business Combination with it, the undersigned hereby agrees that it does not have any right, title, interest or claim of any kind in or to any monies in the Trust Account (each, a “Claim”) and hereby waives any Claim it may have in the future as a result of, or arising out of, any negotiations, contracts or agreements with the Company and will not seek recourse against the Trust Account for any reason whatsoever. Print Name of Target Business Authorized Signature of Target Business EXHIBIT B FORM OF VENDOR LETTER FUTURETECH II ACQUISITION CORP. Ladies and Gentlemen: Reference is made to the Final Prospectus of FutureTech II Acquisition Corp. (the “Company”), dated as of , 2022 (the “Prospectus”). Capitalized terms used and not otherwise defined herein shall have the meanings assigned to them in Prospectus. We have read the Prospectus and understand that the Company has established the Trust Account, initially in an amount of at least $102,000,000 for the benefit of the Public Stockholders and the Underwriters of the Company’s initial public offering (the “Underwriters”) and that, except for a portion of the interest earned on the amounts held in the Trust Account, the Company may disburse monies from the Trust Account only: (i) to the Public Stockholders in the event they elect to redeem their public shares in connection with the consummation of a Business Combination, (ii) to the Public Stockholders if the Company fails to consummate a Business Combination within the required time period set forth in its Certificate of Incorporation as the same may be amended from time to time, or (iii) to the Company after or concurrently with the consummation of a Business Combination. For and in consideration of the Company agreeing to engage the services of the undersigned, the undersigned hereby agrees that it does not have any right, title, interest or claim of any kind in or to any monies in the Trust Account (each, a “Claim”) and hereby waives any Claim it may have in the future as a result of, or arising out of, any services provided to the Company and will not seek recourse against the Trust Account for any reason whatsoever. Print Name of Vendor Authorized Signature of Vendor

No Fiduciary Relationship. The Company acknowledges and agrees that (i) the purchase and sale of the Units pursuant to this Agreement is an arm’s-length commercial transaction pursuant to a contractual relationship between the Company and the Underwriters, (ii) in connection therewith and with the process leading to such transaction, each Underwriter is acting solely as a principal and not the agent or fiduciary of the Company, (iii) the Underwriters have not assumed an advisory or fiduciary responsibility in favor of the Company with respect to the offering contemplated hereby or the process leading thereto (irrespective of whether the Underwriters have advised or are currently advising the Company on other matters) or any other obligation to the Company except the obligations expressly set forth in this Agreement, (iv) in no event do the parties intend that the Underwriters act or be responsible as a fiduciary to the Company, its management, stockholders, creditors or any other person in connection with any activity that the Underwriters may undertake or have undertaken in furtherance of this offering of the Company’s securities, either before or after the date hereof and (v) the Company has consulted its own legal and financial advisors to the extent it deemed appropriate. The Underwriters hereby expressly disclaim any fiduciary or similar obligations to the Company, either in connection with the transactions contemplated by this Agreement or any matters leading up to such transactions, and the Company hereby confirms its understanding and agreement to that effect. The Company agrees that it will not claim that the Underwriters have rendered advisory services of any nature or respect, or owe a fiduciary or similar duty to the Company, in connection with such transaction or the process leading thereto. The Company and the Underwriters agree that they are each responsible for making their own independent judgment with respect to any such transactions, and that any opinions or views expressed by the Underwriters to the Company regarding such transactions, including but not limited to any opinions or views with respect to the price or market for the Company’s securities, do not constitute advice or recommendations to the Company. The Company hereby waives and releases, to the fullest extent permitted by law, any claims that the Company may have against the Underwriters with respect to any breach or alleged breach of any fiduciary or similar duty to the Company in connection with the transactions contemplated by this Agreement or any matters leading up to such transactions. If the foregoing correctly sets forth the understanding between the Representative and the Company, please so indicate in the space provided below for that purpose, whereupon this letter shall constitute a binding agreement between us. Very truly yours, XXXXXXX SILICON VALLEY ACQUISITION CORP. By: Name: Xxxxxxx X. Xxxxxxx Title: Chief Executive Officer Accepted on the date first above written. XXXXXXXXXXX & CO. INC., as Representative of the several underwriters By: Name: Title: SCHEDULE A XXXXXXX SILICON VALLEY ACQUISITION CORP. 20,000,000 Units Underwriter Number of Firm Units to be Purchased Xxxxxxxxxxx & Co. Inc. 20,000,000 TOTAL 20,000,000 SCHEDULE B Investor Presentation, October 2020.