Common use of Form of Representation Date Certificate Clause in Contracts

Form of Representation Date Certificate. This Officer’s Certificate (this “Certificate”) is executed and delivered in connection with Section 7(l) of the At-The-Market Issuance Sales Agreement (the “Agreement”), dated September 25, 2020, and entered into between ENDRA Life Sciences Inc. (the “Company”) and the Agents party thereto. All capitalized terms used but not defined herein shall have the meanings given to such terms in the Agreement The undersigned, a duly appointed and authorized officer of the Company, having made all necessary inquiries to establish the accuracy of the statements below and having been authorized by the Company to execute this certificate, hereby certifies, in his capacity as such officer and not in his individual capacity, as follows:

Form of Representation Date Certificate. This Officer’s Officers Certificate (this “Certificate”) is executed and delivered in connection with Section 7(l7(m) of the At-The-At Market Issuance Sales Agreement (the “Agreement”), dated September 25August 6, 20202010, and entered into between ENDRA Life Sciences Inc. RAIT Financial Trust. (the “Company”), RAIT Partnership, L.P. (the “Partnership”) and the Agents party theretoJonesTrading Institutional Services LLC. All capitalized terms used but not defined herein shall have the meanings given to such terms in the Agreement The undersigned, a duly appointed and authorized officer of the Company, having made all necessary inquiries to establish the accuracy of the statements below and having been authorized by the Company to execute this certificate, hereby certifies, in his capacity as such officer and not in his individual capacity, certifies as follows:

Form of Representation Date Certificate. This Officer’s Certificate (this “Certificate”) is executed and delivered in connection with Section 7(l) of the At-The-Market Issuance Sales Agreement (the “Agreement”), dated September 25February 19, 20202021, and entered into between ENDRA Life Sciences Inc. (the “Company”) and the Agents party thereto. All capitalized terms used but not defined herein shall have the meanings given to such terms in the Agreement The undersigned, a duly appointed and authorized officer of the Company, having made all necessary inquiries to establish the accuracy of the statements below and having been authorized by the Company to execute this certificate, hereby certifies, in his capacity as such officer and not in his individual capacity, as follows:

Form of Representation Date Certificate. This Officer’s Certificate (this “Certificate”) is executed and delivered in connection with Section 7(l) of the At-The-Market Issuance Sales Agreement (the “Agreement”), dated September 25June 26, 20202024, and entered into between ENDRA Life Sciences The Singing Machine Company, Inc. (the “Company”) and the Agents Agent party thereto. All capitalized terms used but not defined herein shall have the meanings given to such terms in the Agreement Agreement. The undersigned, a duly appointed and authorized officer of the Company, having made all necessary inquiries to establish the accuracy of the statements below and having been authorized by the Company to execute this certificate, hereby certifies, in his capacity as such officer and not in his individual capacity, as follows:

Form of Representation Date Certificate. This Officer’s Certificate (this “Certificate”) is executed and delivered in connection with Section 7(l) of the At-The-Market Issuance Sales Agreement (the “Agreement”), dated September 25June [●], 20202024, and entered into between ENDRA Life Sciences 60 Degrees Pharmaceuticals, Inc. (the “Company”) and the Agents Agent party thereto. All capitalized terms used but not defined herein shall have the meanings given to such terms in the Agreement The undersigned, a duly appointed and authorized officer of the Company, having made all necessary inquiries to establish the accuracy of the statements below and having been authorized by the Company to execute this certificate, hereby certifies, in his capacity as such officer and not in his individual capacity, as follows:

Form of Representation Date Certificate. This Officer’s Certificate (this “Certificate”) is executed and delivered in connection with Section 7(l) of the At-The-Market Issuance Sales Agreement (the “Agreement”), dated September 25October 15, 20202018, and entered into between ENDRA Life Sciences DPW Holdings, Inc. (the “Company”) and the Agents party thereto. Wxxxxx-Xxxxx & Co., Inc. All capitalized terms used but not defined herein shall have the meanings given to such terms in the Agreement The undersigned, a duly appointed and authorized officer of the Company, having made all necessary inquiries to establish the accuracy of the statements below and having been authorized by the Company to execute this certificate, hereby certifies, in his capacity as such officer and not in his individual capacity, certifies as follows:

Form of Representation Date Certificate. This Officer’s Officers Certificate (this “Certificate”) is executed and delivered in connection with Section 7(l) of the At-The-At Market Issuance Sales Agreement (the “Agreement”), dated September 25November 21, 20202012, and entered into between ENDRA Life Sciences Inc. RAIT Financial Trust. (the “Company”), RAIT Partnership, L.P. (the “Partnership”) and the Agents party theretoJonesTrading Institutional Services LLC. All capitalized terms used but not defined herein shall have the meanings given to such terms in the Agreement The undersigned, a duly appointed and authorized officer of the Company, having made all necessary inquiries to establish the accuracy of the statements below and having been authorized by the Company to execute this certificate, hereby certifies, in his capacity as such officer and not in his individual capacity, certifies as follows: