THIS AMENDED AND RESTATED EQUIPMENT AND SERVICES PURCHASE AGREEMENT (this “Agreement”) is made and entered into on October 27, 2021, between Siemens Industry, Inc., whose principal place of business is at 100 Technology Drive, Alpharetta, Georgia...

EXECUTION VERSION Amended and Restated Equipment and Services Purchase Agreement by and between Fluence Energy, LLC as Buyer and Siemens Industry, Inc. as Supplier dated October 27, 2021 Exhibit 10.21

THIS AMENDED AND RESTATED EQUIPMENT AND SERVICES PURCHASE AGREEMENT (this “Agreement”) is made and entered into on October 27, 2021, between Siemens Industry, Inc., whose principal place of business is at 000 Xxxxxxxxxx Xxxxx, Xxxxxxxxxx, Xxxxxxx 00000 hereinafter referred to as “Supplier” and Fluence Energy, LLC, whose principal place of business is 0000 X. Xxxxxxx Xxxxx, Xxxxx 000, Xxxxxxxxx, Xxxxxxxx 00000 hereinafter referred to as “Buyer”. Each of Supplier and Buyer are referred to herein as a “Party” and collectively are referred to herein as the “Parties.” WHEREAS, Buyer sells electrical storage solutions to Customers; WHEREAS, Supplier sells electrical balance of plant equipment and related services which Buyer may want to purchase to incorporate within its energy storage equipment and related services projects; WHEREAS, Supplier wishes to cooperate with Buyer in order to fulfill Buyer’s requirements and provide preferred purchasing conditions to Buyer for those electrical balance of plant equipment and related services; WHEREAS, Supplier and Buyer are parties to that certain Equipment and Services Purchase Agreement, dated as of January 1, 2018, by and between Supplier and Buyer (the “Prior Agreement”); and WHEREAS, Supplier is party to the Second Amended and Restated Limited Liability Company Agreement of Buyer, dated as of June 9, 2021(the “LLC Agreement”); WHEREAS, Supplier, Buyer and certain other parties are entering into a series of transactions in connection with the formation of Fluence Energy, Inc., a Delaware corporation (“Issuer”) to serve as the vehicle through which the public will own indirect interests in Buyer through an initial public offering; and WHEREAS, in connection with the closing of initial public offering, the LLC Agreement is being amended and restated in its entirety by the Third Amended and Restated Limited Liability Company Agreement, dated on or about the date hereof (the “Restated LLC Agreement”), to, among other things, reflect Issuer’s ownership of Supplier and the restructuring of Supplier and its Affiliates. NOW, THEREFORE, the Parties agree that on the Effective Date, the Prior Agreement is hereby amended and restated in its entirety by this Agreement, and further agree as follows: 1. DEFINITIONS; INTERPRETATION. 1.1. Definitions. Initially-capitalized terms used in this Agreement (including the preamble and Recitals hereto) and not otherwise defined herein shall have the meanings specified below. “Affiliate” means, at any time, and with respect to any Person or group of Persons, a Person that at such time directly or indirectly through one or more intermediaries, Controls, is Controlled by, or is under common Control with such Person or group of Persons. No Person shall be considered an Affiliate of another Person or under the Control of such other Person so long as (i) it is owned less than 50% by such other Person, (ii) such other Person has no capacity to elect or appoint the majority of the board of directors or similar

2 governing body of the subject Person, (iii) such other Person does not consolidate the subject Person in its financial reporting and (iv) there is no other management or services agreement pursuant to which such other Person exerts control over the subject Person. With respect to Supplier, none of Gamesa Corporación Technológica S.A., Siemens Healthineers AG nor any of their respective Subsidiaries shall be considered an Affiliate of Supplier. “Agreement” has the meaning set forth in the Preamble hereto. “Applicable Law” means any applicable constitutional provision, statute, act, code, law, regulation, rule, ordinance, order, decree, ruling, proclamation, resolution, judgment, decision or declaration of a Governmental Authority having valid jurisdiction. “Business Day” means any day except a Saturday, Sunday or other day on which commercial banks in New York, New York are authorized or required by law to close. “Buyer” has the meaning set forth in the Preamble hereto. “Buyer Event of Default” has the meaning set forth in Section 14.2. “Buyer Furnished Property” has the meaning set forth in Article 9. “Change Order” has the meaning set forth in Section 12.1. “Change Order Information” has the meaning set forth in Section 12.2. “Claims” has the meaning set forth in Section 15.1. “Confidential Information” has the meaning set forth in Section 17.1. “Control” means, with respect to the relationship between two or more Persons, the possession, directly or indirectly, of the power to direct or cause the direction of the management and policies of a Person, whether through ownership of voting securities, as trustee or executor, by contract or otherwise. The terms “Controlled” or “under common Control with” have correlative meanings. “Defect” means any material defect in design, manufacturing, materials or workmanship in or to the Equipment, or any failure of the Equipment to materially comply with the Technical Specifications, excluding in all cases any of the foregoing attributable to or caused by ordinary wear and tear of the Warranted Equipment. “Deliver”, “Delivered” or “Delivery” means that Supplier has caused the delivery of the applicable Equipment to the Delivery Point in accordance with the terms of this Agreement. “Delivery Point” means the delivery location set forth in a Pricing Notice, provided that, if no such location is specified in the applicable Pricing Notice, the Delivery Point for the Equipment shall be the location of Supplier’s facility. “Derivative Software” has the meaning set forth in Article 20. “EAR” has the meaning set forth in Section 21.1.

3 “Effective Date” shall have the meaning assigned to such term in Section 2.1. “EHS Laws” has the meaning set forth in Section 19.1. “Enforcement Action” has the meaning set forth in Section 13.11. “Equipment” means any electrical balance of plant equipment offered by Supplier pursuant to this Agreement, as set forth in Attachment A. “Equipment Warranty” has the meaning set forth in Section 8.1. “Equipment Warranty Period” has the meaning set forth in Section 8.1. “Export Controls and Sanctions Laws” has the meaning set forth in Section 21.1. “Force Majeure” means any event which is not within the reasonable control of the Party affected and with the exercise of due diligence could not reasonably be prevented, avoided or removed by such Party, which causes the affected Party to be delayed, in whole or in part, or unable, using commercially reasonable efforts, to partially or wholly perform its obligations under this Agreement (other than an obligation for the payment of money) and is not caused by or resulting from the negligence or breach or failure of such Party to perform its obligations under this Agreement, which, subject to the foregoing, may include: acts of God or the public enemy, natural disasters, war, terrorism, insurrection, sabotage, unavoidable accidents, orders, decrees, rulings and policies of any Governmental Authority, fires, floods, earthquakes, volcanic activity, severe weather conditions not reasonably foreseeable taking into account the location of performance and the climate patterns applicable thereto, explosions, riots, general strikes and area lockouts. Force Majeure shall not include a Party’s financial inability to perform under this Agreement or any Purchase Order. “Further Buyer Contracting Parties” has the meaning set forth in Section 3.2. “Governmental Authority” means a federal, state, local or foreign governmental authority (including any regulatory authority); a state, province, commonwealth, territory or district thereof; a county; a city, town, township, or other municipality; a district, xxxx or other subdivision of any of the foregoing; any executive, legislative or other governing body of any of the foregoing; any agency, authority, board, department, system, service, office, commission, committee, council or other administrative body of any of the foregoing; any court or other judicial body; and any officer, official or other representative of any of the foregoing. “Guaranteed Delivery Date” has the meaning set forth in Section 5.2. “Hazardous Materials” has the meaning set forth in Section 19.1. “Indemnified Party” has the meaning set forth in Section 15.1. “Indemnifying Party” has the meaning set forth in Section 15.1. “Infringement Claim Costs” means any and all judgments, damages, fines, awards, penalties, and interest associated with any of the foregoing, that, in each case, are finally

4 awarded in a claim for which an Indemnifying Party is obligated to indemnify an Indemnified Party under Section 15.2 or 15.3, as applicable, and costs and expenses, including reasonable attorneys’ fees, court costs and other reasonable costs of suit, arbitration, dispute resolution or other similar proceedings, associated with such claim. “Initial Term” has the meaning set forth in Section 2.1. “Intellectual Property” means United States and foreign: (a) Patents; (b) Trademarks; (c) copyrights, whether registered or unregistered, and all applications and registrations therefor, web sites, proprietary domain names, mask works, and all applications and registrations therefor; (d) Know-How; (e) Software; and (f) similar or other intellectual property rights, subject matter of any of the foregoing, tangible embodiments of any of the foregoing, licenses in, to and under any of the foregoing. “Know-How” means all proprietary and confidential information and data (irrespective as to whether such information or data is available by way of documentation, orally or in electronic format, or protected by copyrights), including business and trade secrets, technical and business information and data, know-how and similar proprietary rights in confidential information and processes, discoveries, analytic models, improvements, techniques, devices, methods, patterns, formulations and specifications, all to the extent that such information and data are proprietary and confidential and neither Software nor a Patent. “License” has the meaning set forth in Section 13.1. “Licensed Technology” means, collectively, all of the following to the extent owned by, or licensed (with the right to grant sublicenses) to, Supplier, relating to the Equipment or the uses and purposes contemplated in connection with this Agreement or any Purchase Order issued hereunder for such Equipment: (a) Software embedded in or integrated with the Equipment, (b) any other trade secrets, proprietary information, know-how or other Intellectual Property incorporated into or embedded within the Equipment or necessary for the installation, operation, maintenance, and ownership of the Equipment, (c) any improvements of or updates to any of the foregoing provided to Buyer pursuant to this Agreement, if any, and (d) all Intellectual Property rights of Supplier in the Licensed Technology listed in any of clauses (a) through (d) above, in each case, for use solely in connection with the installation, commissioning, operation and maintenance of the Equipment at the Project Site or such other site as Buyer shall elect. “LLC Agreement” has the meaning set forth in the Recitals hereto. “OFAC” means the Office of Foreign Assets Control of the U.S. Department of the Treasury. “Open License Terms” has the meaning set forth in Article 20. “Open Source Software” has the meaning set forth in Article 20. “Party” has the meaning set forth in the Preamble hereto. “Parties” has the meaning set forth in the Preamble hereto.

5 “Patents” means all patents, utility models, patent and utility model applications, and all priorities and rights related thereto, including all reissues, reexaminations, divisions, continuations, continuations-in-part, provisionals, continued prosecution applications, substitutions, extensions, additions or renewals of any of the foregoing. “Person” means any natural person, corporation, partnership, joint venture, trust, estate, unincorporated association, limited liability company or any other entity (whether or not having separate legal personality), and shall include any successor (by merger or otherwise) of such entity. “Pricing Notice” has the meaning set forth in Section 4.1. “Pricing Request” has the meaning set forth in Section 4.1. “Prohibited Person” means (i) any individual or entity that has been determined by competent authority to be the subject of a prohibition in any law, regulation, rule, or executive order administered by OFAC or the U.S. Department of State; (ii) the government, including any political subdivision, agency or instrumentality thereof, of a Sanctioned Country; (iii) any individual or entity that acts on behalf of or is owned or controlled by the government of a Sanctioned Country; (iv) any individual or entity that has been identified on the OFAC Specially Designated Nationals and Blocked Persons List (Appendix A to 31 C.F.R. Ch. V) or any other similar list published by OFAC, including, but not limited to, the Foreign Sanctions Evaders List, the Part 561 List, and the Non SDN Iranian Sanctions List; (v) any individual or entity that has been designated on any similar list or order published by the United States government, including, without limitation, the Denied Persons List, Entity List, or Unverified List of the U.S. Department of Commerce, or the Debarred List or Nonproliferation Sanctions List of the U.S. Department of State; or (vi) any entity beneficially owned or controlled, directly or indirectly, by, any of the individuals or entities listed in subparagraphs (i)-(v) above. “Prudent Industry Practices” means those practices, methods, specifications and standards of safety, performance, dependability, efficiency and economy generally recognized by electrical utility industry members, including Supplier, in the U.S. as good and proper, and such other practices, methods or acts which, in the exercise of reasonable judgment by those reasonably experienced in the industry in light of the facts known at the time a decision is made, would be expected to accomplish the result intended at a reasonable cost and consistent with Applicable Laws, reliability, safety and expedition. Prudent Industry Practices are not intended to be limited to the optimum practices, methods or acts to the exclusion of all others, but rather to be a spectrum of good and proper practices, methods and acts. “Purchase Order” means a purchase order in the form attached hereto as Exhibit A issued for the purchase of Equipment and Services pursuant to and in accordance with the terms and conditions of this Agreement. “Representatives” means, with respect to any Person, such Person’s shareholders, members, officers, directors, employees, accountants, consultants, legal counsel, financial advisors and other representatives and agents.

6 “Sanctioned Country” means any country or territory against which the United States maintains comprehensive economic sanctions or embargoes, including, without limitation, Crimea, Cuba, Iran, North Korea, Sudan and Syria. “Services” means any Equipment related services offered for sale by Supplier pursuant to this Agreement, as set forth in Attachment A. “Services Warranty” has the meaning set forth in Section 8.2. “Services Warranty Period” has the meaning set forth in Section 8.2. “Software” means all computer programs, operating systems, applications, systems, firmware, and software of any nature, whether operational, active, under development, or design, non-operational or inactive, including all object code, source code, comment code, algorithms, processes, formulae, interfaces, navigational devices, menu structures or arrangements, icons, operational instructions, scripts, commands, syntax, screen designs, reports, designs, concepts, visual expressions, technical manuals, test scripts, user manuals, and other documentation therefore, whether in machine-readable form, programming language, or any other language or symbols, and whether stored, encoded, recorded, or written on disk, tape, film, memory device, paper, or other media of any nature and all databases necessary or appropriate to operate any such computer program, operating system, applications system, firmware, or software. “Subsidiary” means, with respect to any Person, any corporation, limited liability company, partnership, association or business entity of which (a) if a corporation, a majority of the total voting power of shares of stock entitled (without regard to the occurrence of any contingency) to vote in the election of directors, managers or trustees thereof is at the time owned or controlled, directly or indirectly, by that Person or one or more of the other Subsidiaries of that Person or a combination thereof, or (b) if a limited liability company, partnership, association or other business entity (other than a corporation), a majority of partnership or other similar ownership interest thereof is at the time owned or controlled, directly or indirectly, by any Person or one or more Subsidiaries of that Person or a combination thereof. For purposes hereof, a Person or Persons shall be deemed to have a majority ownership interest in a limited liability company, partnership, association or other business entity (other than a corporation) if such Person or Persons shall be allocated a majority of limited liability company, partnership, association or other business entity gains or losses or shall be or control any managing member, general partner or analogous controlling Person of such limited liability company, partnership, association or other business entity. For purposes hereof, references to a “Subsidiary” of any Person shall be given effect only at such times that such Person has one or more Subsidiaries. “Supplier” has the meaning set forth in the Preamble hereto. “Supplier Documents” means the documents and deliverables to be provided by Supplier to Buyer to the extent reasonably required for the installation, commissioning, operation and maintenance of the Equipment, as more fully set forth in the applicable Purchase Order. “Supplier Event of Default” has the meaning set forth in Section 14.1.

9 3.2. Further Buyer Contracting Parties. Buyer and its Subsidiary companies (hereinafter referred to as “Further Buyer Contracting Parties”) shall be entitled to conclude individual Purchase Orders under the terms of this Agreement provided that such Further Buyer Contracting Parties either: (a) execute a joinder agreement acceptable to Supplier and otherwise in the form of Exhibit B hereto; or (b) agree that that the terms of this Agreement will govern the subject transaction by including a conspicuous cross-reference in the applicable Purchase Order which confirms that the Terms of the Equipment and Services Purchase Agreement will apply to the Purchase Order. 3.3. Cooperation. The Parties agree to jointly review opportunities to optimize Equipment, Services and Software for inclusion in the Equipment and Services (as such terms are defined in the Storage Core Frame Purchase Agreement entered into by Buyer and Supplier). 3.4. Interfaces. In order to implement Section 3.3, the Parties shall nominate permanent contact persons on both sides to act as liaison for effective cooperation and communication between Supplier and Buyer. These contact persons shall schedule regular meetings. These contact persons include, but are not limited to, the following for day to day interactions on the procurement of Equipment and Services: (a) Buyer Procurement; and (b) Supplier MS PA eBoP Program Manager. These contact persons include, but are not limited to, the following for system optimization and market requirement exchange: (a) Supplier MS PA eBoP Program Manager; (b) Supplier PLM Inverters (MS PA); (c) Supplier PLM Microgrid (Digital Grid); (d) Supplier PLM PSS (Digital Grid); (e) Buyer PLM (Product Requirement); and (f) Buyer R&D. 4. ORDERS. 4.1. Pricing Requests. If Buyer desires to purchase Equipment and Services from Supplier during the Term, Buyer shall furnish Supplier with written request (a “Pricing Request”) detailing the Equipment and Services it wishes to purchase and requesting pricing therefor from Supplier, including in such Pricing Request such information as may be reasonably necessary for Supplier to determine pricing therefor and any other project-specific requirements, including Buyer’s requested delivery schedule. Supplier shall provide Buyer with a written notice (a “Pricing Notice”) detailing Supplier’s pricing and delivery schedule for the Equipment and Services that Buyer wishes to purchase (including therein any terms, conditions and specifications required by Supplier in connection with the particular project and/or purchase contemplated by Buyer, which terms and conditions may be

10 different than, and shall supersede, those set forth in this Agreement), which Pricing Notice Supplier shall endeavor to provide within ten (10) Business Days of receipt of Buyer’s Pricing Request. If Buyer does not issue a Purchase Order to Supplier pursuant to Section 4.2 in response to the Pricing Notice within ten (10) Business Days of issuance thereof, the Pricing Notice shall be deemed rejected. 4.2. Purchase Orders. If Buyer desires to purchase the Equipment and Services on the terms specified in a Pricing Request, it shall issue a Purchase Order to Supplier in the form attached hereto as Exhibit A, which Purchase Order shall include: (i) the pricing and any other terms, conditions and specifications set forth in Supplier’s Pricing Notice; and (ii) a detailed description of the Equipment and Services to be purchased, consistent with those set forth in the Pricing Request and to the extent modified thereby, the Pricing Notice. Purchase Orders shall only be binding when issued in compliance with the requirements of this Agreement and sent by e-mail, by fax or by electronic data interchange to Supplier. Supplier shall accept or reject a Purchase Order within ten (10) Business Days after receipt. Acceptance or rejection shall be declared in the form of the Purchase Order. If a Purchase Order is neither accepted nor rejected within ten (10) Business Days after rec- eipt, it shall be deemed rejected. 4.3. Most Favored Nation Pricing. Subject to Applicable Law, during the Term, Supplier will offer its Equipment and Services to Buyer at Most Favored Nation Pricing in the Pricing Notice so long as Supplier and its Affiliates collectively own at least a twenty percent (20%) interest in Buyer. “Most Favored Nation Pricing” shall be reasonably determined by the Supplier by reference to recent (last six (6) months) sales arrangements with customers, resellers or project developers, as applicable, taking into account purchase volumes, regional market conditions, the geographic location of the projects, and the relative size and technology to be used. Supplier shall not be obligated to provide such pricing if it no longer offers the relevant products or services for sale and Supplier shall have no obligations to offer or continue to offer any such products or services for sale. If requested by Buyer, Supplier shall furnish to Buyer a certificate executed by an executive officer of Supplier and attesting to the methodology used by Supplier in determining the Most Favored Nation Pricing set forth in the applicable Pricing Notice. Supplier shall provide Buyer with supporting information concerning the comparable purchase volumes, regional market conditions, the geographic location of the projects, relative size and technology to be used, and any other variables that Supplier considered when determining the Most Favored Nation Pricing; provided that Suppler may always anonymize information about other customers’ projects, in Supplier’s sole discretion. In the event that Buyer believes the price indicated in the Pricing Notice does not accurately reflect Most Favored Nation Pricing, then the parties shall retain a mutually-agreeable auditing firm to independently and confidentially review Supplier’s methodology and pricing inputs and to render a decision regarding whether Supplier must offer a lower price in order to satisfy its Most Favored Nation Pricing obligation as set forth above. The decision of the independent auditor shall be final and binding on both Parties. The costs of the independent auditor shall be shared equally between Supplier and Buyer. 4.4. Payment Terms. Unless otherwise provided in a Pricing Notice, all payments for Equipment are due and payable net thirty (30) days following invoice based on delivery of the applicable Equipment. Unless otherwise provided in a Purchase Order, all payments for Services are due and payable net thirty (30) days following invoice based on progress of the Services being performed. Payment(s) shall be by electronic banking method identified on the Purchase Order. Buyer will not make payments to Supplier in cash or

[Signature Page to Amended and Restated Equipment and Services Purchase Agreement] IN WITNESS WHEREOF, intending to be legally bound, the Parties have caused this Agreement to be executed by their duly authorized representatives as of the date first below above. Siemens Industry, Inc. By: Name: Xxxx Xxxxxxx Title: Chief Executive Officer By: Name: Xxxxxx Xxxxx Title: Chief Financial Officer Fluence Energy, LLC By: Fluence Energy, Inc., as managing member By: Name: Xxxxxx Xxxxx Xxxxx Title: Chief Executive Officer By: __________________________ Name: Xxxxxx Xxxx Title: Chief Financial Officer Digitally signed by Xxxxxxx Xxxx DN: cn=Xxxxxxx Xxxx, o=Siemens, Date: 2021.10.26 17:06:07 -04'00' Xxxxxxx Xxxx Digitally signed by Xxxxx Xxxxxx DN: cn=Xxxxx Xxxxxx, o=Siemens, Date: 2021.10.26 17:47:12 -04'00' Xxxxx Xxxxxx

[Signature Page to Amended and Restated Equipment and Services Purchase Agreement] IN WITNESS WHEREOF, intending to be legally bound, the Parties have caused this Agreement to be executed by their duly authorized representatives as of the date first below above. Siemens Industry, Inc. By: Name: Xxxx Xxxxxxx Title: Chief Executive Officer By: Name: Xxxxxx Xxxxx Title: Chief Financial Officer Fluence Energy, LLC By: Fluence Energy, Inc., as managing member By: Name: Xxxxxx Xxxxx Xxxxx Title: Chief Executive Officer By: __________________________ Name: Xxxxxx Xxxx Title: Chief Financial Officer

[Signature Page to Amended and Restated Equipment and Services Purchase Agreement] IN WITNESS WHEREOF, intending to be legally bound, the Parties have caused this Agreement to be executed by their duly authorized representatives as of the date first below above. Siemens Industry, Inc. By: Name: Xxxx Xxxxxxx Title: Chief Executive Officer By: Name: Xxxxxx Xxxxx Title: Chief Financial Officer Fluence Energy, LLC By: Fluence Energy, Inc., as managing member By: Name: Xxxxxx Xxxxx Xxxxx Title: Chief Executive Officer By: __________________________ Name: Xxxxxx Xxxx Title: Chief Financial Officer

EXHIBIT B Joinder Agreement Template This Joinder Agreement (the "Joinder Agreement") to the Equipment and Services Purchase Agreement, dated January 1, 2018 between Siemens Industry, Inc. and Fluence Energy, LLC is made and entered into by and between ___ with its registered seat in [Place], [Country] - hereinafter referred to as "Supplier" - and ___, with its registered seat in [Place], [Country] - hereinafter referred to as "Buyer" - - Supplier and Buyer are hereinafter individually referred to as a "Party" and collectively as the "Parties" -

WHEREAS, Supplier and Fluence Energy, LLC (“Fluence”) entered on January 1, 2018 into the Equipment and Services Purchase Agreement (the "Agreement") which is attached hereto as Annex 1; WHEREAS, Buyer is an Affiliate of Fluence and wishes to become a party to the Agreement and to adopt the terms and conditions thereof, and consequently Supplier and Buyer wish to enter into this Joinder Agreement. NOW THEREFORE, in consideration of the mutual covenants and premises contained herein, the Parties agree as follows: ADOPTION OF THE AGREEMENT a) Buyer hereby acknowledges, agrees and confirms that, by its execution of this Joinder Agreement, Buyer shall be deemed a party to the Agreement for all purposes of the Agreement, and shall have all of the obligations of a “Buyer” under the Agreement, as though an original party to the Agreement. Buyer hereby ratifies, as of the date hereof, and agrees to be bound by, and subject to, all of the covenants, terms, provisions and conditions applicable to “Buyer” contained in the Agreement. The terms and conditions as set out in the Agreement are incorporated herein by reference and are made applicable between the Parties. b) Without limiting the generality of the foregoing, Buyer hereby represents and warrants that each of the representations and warranties of “Buyer” contained in the Agreement is true and correct as of the date of the execution and delivery of this Joinder Agreement. c) This Joinder Agreement shall be controlled by and construed in accordance with the substantive laws of the State of Delaware without regard to conflict of laws principles. d) This Joinder Agreement contains the entire agreement between the Parties and supersedes any and all prior negotiations, correspondence, understandings between the Parties concerning the subject matter hereof. It may not be changed orally, but only by an agreement in writing signed by both Parties hereto. e) This Joinder Agreement may be executed in multiple counterparts, each of which when so executed and delivered shall constitute a duplicate original and all counterparts together shall constitute one and the same instrument. Transmission of the executed signature page of a counterpart of this Joinder Agreement by electronic mail shall be effective as delivery of an executed counterpart of this Agreement.

SPECIFIC STIPULATIONS UNDER THIS JOINDER AGREEMENT [ONLY country specific deviations from the Agreement are to be stipulated here.] a) [Delivery and Payment terms] b) [Term and Termination] c) [Country specific regulations (jurisdiction, governing law, tax etc.)] d) ...

ORDER OF PRECEDENCE BETWEEN THE AGREEMENT AND THE ADOPTION AGREEMENT In the event of any conflict or inconsistency between the terms of this Joinder Agreement and the Agreement, the Joinder Agreement shall prevail over the Agreement. Supplier Buyer Place, Date: Name: (Print) Title: Name: (Print) Title: Place, Date: Name: (Print) Title: Name: (Print) Title: Annex 1: Equipment and Services Purchase Agreement

Exhibit C Substance Declaration If Supplier furnishes Equipment that is subject to restrictions, rules or regulations for Hazardous Materials or other substances comprising, part of or contained in such Equipment, including but not limited to (1) EHS Laws, including TSCA, (2) other statutes, rules, regulations, codes, rules, standards and requirements governing, controlling or regulating Hazardous Materials, including but not limited to the Restriction on the Use of Certain Hazardous Substances in Electrical and Electronic Equipment (hereinafter “RoHS”), Directives 2002/96/EC and 2012/19/EU as well as their respective incorporation into EU member states’ legislation including any amendments thereto (hereinafter “WEEE”), (3) the Regulation EC 1907/2006 of the European Parliament and of the Council of the European Union concerning the Registration, Evaluation, Authorization and Restriction of Chemicals including any amendment thereto (hereinafter “REACH”), and/or (4) EC Directive 2006/66/EC on Batteries and Accumulators and Waste Batteries and Accumulators, without limiting Supplier’s obligations under this Agreement, Supplier shall comply with the requirements of this “Substance Declaration”. Supplier shall submit to Buyer with the Equipment, a list of the chemical substances contained therein, and/or Material Safety Data Sheets, Safety Data Sheets or other such documentation as required by Applicable Laws (including without limitation the OSHA Hazardous Communication Standard 29 CFR 1910.1200 et seq.). If Supplier furnishes Equipment that is subject to substance restrictions, rules or regulations including but not limited to those identified in this Exhibit, Supplier shall declare such substances on the Buyer web database BOMcheck (xxx.XXXxxxxx.xxx) or, only if and approved in writing in advance by Buyer, in another reasonable format provided to Buyer no later than first delivery date of the Equipment, and Supplier shall prior to Supplier’s first delivery of Equipment complete and comply with the Declarable Substances-Form (hereinafter “Substance Declaration”) in the Buyer supplier portal “c4seasy” or in hard copy forwarded to Buyer. In add i t i on , fo r Equipment that is subject to substance restrictions, rules or regulations Supplier shall provide Buyer with a safety data sheet required in Article 31 of the Regulation EC 1907/2006 (REACH ) for Equipment that is or contains substances subject to such substance restrictions, rules or regulations, and Supplier shall keep this Substance Declaration up to date. Should a delivery hereunder contain “dangerous goods” as so classified pursuant to Applicable Laws, Supplier shall notify Buyer in writing in sufficient detail to identify the Equipment, the hazards, and the laws, rules or regulations applicable thereto no later than three (3) business days after receipt of the Purchase Order.

Exhibit D Code of Conduct This Code of Conduct defines the basic requirements placed on Buyer’s suppliers and third party intermediaries concerning their responsibilities towards their stakeholders and the environment. Buyer reserves the right to reasonably change the requirements of this Code of Conduct. In such event Buyer expects the supplier to accept such reasonable changes. The supplier and/or third party intermediary declares herewith: • Legal compliance o to comply with the laws of the applicable legal Equipment and Services. • Prohibition of corruption and bribery o to tolerate no form of and not to engage directly or indirectly in any form of corruption or bribery and not to grant, offer or promise anything of value to a government official or to a counterparty in the private sector to influence official action or obtain an improper advantage. • Fair competition, anti-trust laws and intellectual property rights o to act in accordance with national and international competition laws and not to participate in price fixing, market or customer allocation, market sharing or bid rigging with competitors; o to respect the intellectual property rights of others. • Conflicts of interest o to avoid all conflicts of interest that may adversely influence business relationships. • Respect for the basic human rights of employees o to promote equal opportunities for and treatment of its employees irrespective of skin color, race, nationality, social background, disabilities, sexual orientation, political or religious conviction, sex or age; o to respect the personal dignity, privacy and rights of each individual; o to refuse to employ or make anyone work against his will; o to refuse to tolerate any unacceptable treatment of employees, such as mental cruelty, sexual harassment or discrimination; o to prohibit behavior including gestures, language and physical contact, that is sexual, coercive, threatening, abusive or exploitative; o to provide fair remuneration and to guarantee the applicable national statutory minimum wage; o to comply with the maximum number of working hours laid down in the applicable laws; o to recognize, as far as legally possible, the right of free association of employees and to neither favor nor discriminate against members of employee organizations or trade unions. • Prohibition of child labor o to employ no workers under the age of 15 or, in those countries subject to the developing country exception of the ILO Convention 138, to employ no workers under the age of 14. • Health and safety of employees o to take responsibility for the health and safety of its employees; o to control hazards and take the best reasonably possible precautionary measures against accidents and occupational diseases;

o to provide training and ensure that employees are educated in health and safety issues; o to set up or use a reasonable occupational health & safety management system. • Environmental protection o to act in accordance with the applicable statutory and international standards regarding environmental protection; o to minimize environmental pollution and make continuous improvements in environmental protection; o to set up or use a reasonable environmental management system • Supply chain o to use reasonable efforts to promote among its suppliers compliance with this Code of Conduct; o to comply with the principles of nondiscrimination with regard to supplier selection and treatment. • Conflict Minerals o to take reasonable efforts to avoid in its products the use of raw materials which directly or indirectly finance armed groups who violate human rights.

Exhibit E Insurance (A) Supplier shall, at its sole expense, maintain, and shall require its Representatives to maintain, the types of insurance coverage(s) listed below. The coverage limits for each type of insurance listed below shall be the greater of: (i) the coverage limits listed below; or (ii) if the applicable Attachments require Supplier to maintain higher limits, then the coverage limits specified in the Attachments. Evidence of insurance required by this Agreement is to be furnished before any Equipment/Services is commenced. Supplier and its Representatives shall maintain such insurance in full force and effect during the term of this Agreement, and, in addition, for as long as Supplier is under any warranty obligations arising out of this Agreement. All insurers on required insurance coverage(s) shall have an A.M. Best Rating of A- /VIII or better. Buyer and its subsidiaries, affiliates, and its or their Representatives, and/or any other party designated on the Face Page as applicable shall be named as an additional insured, with respect to the Commercial General Liability and Automobile Liability policies/coverage(s). All insurance certificates shall be in a form satisfactory to Buyer. Supplier shall deliver the certificates of insurance, naming Buyer and, if applicable, Buyer’s customer, as the Certificate Holder. All of Supplier’s policies of insurance, except for Workers’ Compensation and Employers Liability, shall be primary insurance and noncontributing with any other insurance maintained by Buyer, Buyer’s customer and/or other parties. All of Supplier’s policies of insurance, except for Worker’s Compensation and Employer’s Liability, shall contain a cross- liability or severability of interest clause. The limits of insurance set forth below may be satisfied by any combination of excess and primary insurance coverage. Supplier shall require all its insurers to waive all rights of subrogation against Buyer, Buyer’s customer, and their respective subsidiaries, affiliates, and Representatives, and any other party designated as an additional insured. B) Supplier shall maintain the following insurance coverage(s): Worker's Compensation Insurance in accordance with the statutory requirements of the location in which the Purchase Order is performed. If there is an exposure to injury to Supplier’s employee under the U.S. Longshoremen’s and Harbor Worker’s Compensation Act, the Xxxxx Act or under laws, regulations or statutes applicable to maritime employees, coverage required by law shall be provided for same. Employer's Liability Insurance with the following limits of liability: • $1,000,000 for each occurrence; • $1,000,000 Disease Policy • $1,000,000 Each Employee. Commercial General Liability Insurance, in occurrence coverage form, with minimum limits of $5 million per occurrence, including the following coverages: • Products and Completed Operations

• Contractual Liability insuring the obligations assumed by Supplier under this Agreement • Premises/Operations • Underground, Undermining, Explosion and Collapse (XCU) Hazard, • Supplier’s Contractor’s Protective Liability • Broad Form Property Damage (including Completed Operations) Automobile Liability Insurance, including coverage for owned, hired, and non- owned automobiles and trucks used by or on behalf of the Supplier providing insurance for bodily injury, liability and property damage liability with minimum limits for each type of coverage of $5,000,000 per occurrence. (C ) The following are required if a Purchase Order involves such exposures: (i) Exposure to Hazardous Materials, then Environmental Impairment Liability Insurance (including Asbestos) with limits of $5,000,000 per occurrence; (ii) Involves watercraft owned, operated or chartered by Supplier or its Representatives, liability arising out of such watercraft shall be insured by the General Liability or by Protection and Indemnity Insurance with a CSL of no less than $1,000,000 per each occurrence; (iii) Involves the hauling and/or rigging of property in excess of $100,000, Supplier shall carry “All Risk” Transit Insurance, or “All Risk” Motor Truck Cargo Insurance (Such insurance shall provide a limit of not less than the replacement cost of the highest value single lift or highest value being moved, whichever is greater, and insuring the interest of Supplier, Buyer and Buyer’s customer, as their respective interests may appear); (iv) Involves aircraft (fixed wing or helicopter) owned, operated or chartered by Supplier or its Representatives, liability arising out of such aircraft shall be insured for not less than $1,000,000 CSL each occurrence. If required by a Purchase Order, Supplier shall obtain insurance covering loss or damage to Buyer or Buyer’s customer’s property under the care, custody and control of Supplier or Supplier’s Representatives on a 100 percent replacement cost basis, and/or if the Equipment/Services involve access, storage, transmission or processing of Buyer’s, its customer’s, its or their Representatives’ confidential information, a Cyber Liability Errors and Omissions Policy shall be procured by Supplier providing coverage, on a per occurrence basis, for acts, errors, omissions, and negligence of employees and contractors giving rise to potential liability, financial and other losses relating to data security and privacy, including cost of defense and settlement, in an amount of at least $2,000,000. (D) The procurement, maintenance or acceptance of insurance coverage by Buyer, if any, shall not: (i) relieve Supplier of liability for loss or damage in excess of the policy coverage limits specified herein; or (ii) limit or release Supplier of its obligations or liabilities under the Purchase Order. (E) No delay or failure in declaring any default or in enforcing any of the requirements of this Section, and no course of dealing between Buyer and Supplier shall constitute a waiver of any of the requirements of this Section.

Exhibit F Affirmative Action Should Buyer become a federal contractor/subcontractor, Buyer will be required to comply with certain federal regulations, including the regulations promulgated by the U.S. Department of Labor, Office of Federal Contract Compliance Programs (“OFCCP”). Should Buyer become a federal contractor, Buyer will also be required to ensure compliance of the OFCCP by its subcontractors, vendors and suppliers covered under the OFCCP (each, a “Covered Party”). Supplier is hereby notified of Buyer’s policy related to affirmative action and its mutual OFCCP obligations to the extent Supplier, its subcontractors, vendors or suppliers is a Covered Party. Buyer is an equal opportunity/affirmative action employer and does not discriminate on the basis of race, color, creed, religion, national origin, ancestry, sex, age, physical or mental disability, marital status, pregnancy, genetic information, sexual orientation, gender identity, protected veteran or military status, or any other consideration not related to the person’s ability to do the job or otherwise made unlawful by federal, state or local law in the following employment practices, including among others: recruiting, hiring, placement, transfer, promotion, demotion, selection for training, layoff, termination, shift assignment, determination of service, rates of pay, benefit plans, and all forms of compensation and other personnel actions. Should Buyer become a federal contractor/subcontractor, Buyer’s Covered Parties (including Supplier and its Covered Parties, if applicable) will also have an obligation to comply with equal opportunity and affirmative action principles. Therefore, Buyer’s Covered Parties (including Supplier and its Covered Parties, if applicable) will take appropriate action in support of these principles. Through our mutual effort and cooperation, we will continue to provide a working environment that appreciates and encourages diversity, promotes equal employment opportunity and is free from any type of discrimination. Supplier and its Covered Parties, if applicable, shall abide by the requirements of the “Equal Opportunity Clause” in Section 202 of Executive Order 11246. See 41 CFR 60-1.4(a). The following shall also apply if the Supplier is a Covered Party: For contracts of $100,000 or more, Supplier shall comply with the following: This Supplier, contractor and subcontractor shall abide by the requirements of 41 CFR 60-300.5(a). This regulation prohibits discrimination against qualified protected veterans, and requires affirmative action by covered prime contractors and subcontractors to employ and advance in employment qualified protected veterans. For contracts of $10,000 or more, Supplier shall comply with the following: This Supplier, contractor and subcontractor shall abide by the requirements of 41 CFR 60-741.5(a). This regulation prohibits discrimination against qualified individuals on the basis of disability, and requires affirmative action by covered prime contractors and subcontractors to employ and advance in employment qualified individuals with disabilities.