Sponsor Support Agreement, dated as of June 21, 2021, by and among CCAC, CITIC Capital Acquisition LLC and Quanergy Systems, Inc

Exhibit 10.2

Execution Version

SPONSOR SUPPORT AGREEMENT

This Sponsor Support Agreement (this “Sponsor Agreement”) is dated as of June 21, 2021, by and among CITIC Capital Acquisition LLC, a Cayman Islands limited liability company (the “Sponsor Holdco”), the Persons set forth on Schedule I hereto (together with the Sponsor Holdco, each, a “Sponsor” and, together, the “Sponsors”), CITIC Capital Acquisition Corp., a Cayman Islands exempted company limited by shares (which shall domesticate as a Delaware corporation prior to the Closing (as defined in the Merger Agreement (as defined below))) (“Acquiror”), and Quanergy Systems, Inc., a Delaware corporation (the “Company”). Capitalized terms used but not defined herein shall have the respective meanings ascribed to such terms in the Merger Agreement.

RECITALS

WHEREAS, as of the date hereof, the Sponsors collectively are the holders of record and the “beneficial owners” (within the meaning of Rule 13d-3 under the Exchange Act) of 6,900,000 shares of Acquiror Class B Common Stock and 7,520,000 Acquiror Private Placement Warrants in aggregate as set forth on Schedule I attached hereto (collectively, the “Subject Securities”);

WHEREAS, contemporaneously with the execution and delivery of this Sponsor Agreement, Acquiror, CITIC Capital Merger Sub Inc., a Delaware corporation and a direct wholly owned subsidiary of Acquiror (“Merger Sub”), and the Company, have entered into an Agreement and Plan of Merger (as amended or modified from time to time, the “Merger Agreement”), dated as of the date hereof, pursuant to which, among other transactions, Merger Sub is to merge with and into the Company, with the Company continuing on as the surviving entity and a wholly owned subsidiary of Acquiror, on the terms and conditions set forth therein; and

WHEREAS, as an inducement to Acquiror and the Company to enter into the Merger Agreement and to consummate the transactions contemplated therein, the parties hereto desire to agree to certain matters as set forth herein.

AGREEMENT

NOW, THEREFORE, in consideration of the foregoing and the mutual agreements contained herein, and intending to be legally bound hereby, the parties hereto hereby agree as follows:

ARTICLE I

SPONSOR SUPPORT AGREEMENT; COVENANTS

Section 1.01 Binding Effect of Merger Agreement. Each Sponsor hereby acknowledges that it has read the Merger Agreement and this Sponsor Agreement and has had the opportunity to consult with its tax and legal advisors. Each Sponsor shall be bound by and comply with Sections 7.4 (No Solicitation by Acquiror) and 11.12 (Publicity) of the Merger Agreement (and any relevant definitions contained in any such Sections) in the same manner as the Acquiror is so bound and as if such Sponsor was an original signatory to the Merger Agreement with respect to such provisions.

Section 1.02 No Transfer. During the period commencing on the date hereof and ending on the earliest of (a) the Effective Time, and (b) such date and time of the termination of the Merger Agreement in accordance with its terms (the earlier of (a) and (b), the “Expiration Time”), each Sponsor shall not, without the prior written consent of the Company, (i) sell, offer to sell, contract or agree to sell, hypothecate, pledge, grant any option to purchase or otherwise encumber, dispose of or agree to dispose of, directly or indirectly, file (or participate in the filing of) a registration statement with the SEC (other than the Proxy Statement/Information Statement/Registration Statement) or establish or increase a put equivalent position or liquidate or decrease a call equivalent position within the meaning of Section 16 of the Exchange Act, with respect to any Subject Securities owned by such Sponsor, (ii) deposit any Subject Securities into a voting trust or enter into a voting agreement or arrangement or grant any proxy or power of attorney with respect thereto that is inconsistent with this Support Agreement (iii) enter into any swap or other arrangement that transfers to another, in whole or in part,

any of the economic consequences of ownership of any Subject Securities owned by such Sponsor or (iv) publicly announce any intention to effect any transaction specified in clause (i) or (ii); provided, however, that nothing in this Agreement shall prohibit a transfer of any Subject Securities to another Sponsor or an Affiliate of a Sponsor or any direct or indirect transfers of equity or other interests in the Sponsor Holdco to the extent it does not have the effect of preventing such Sponsor from performing such Sponsor’s obligations hereunder.

Section 1.03 New Shares. In the event that (a) any Acquiror Common Shares, Acquiror Warrants or other equity securities of Acquiror are issued to a Sponsor after the date of this Sponsor Agreement pursuant to any stock dividend, stock split, recapitalization, reclassification, combination or exchange of Acquiror Common Shares or Acquiror Warrants of, on or affecting the Acquiror Common Shares or Acquiror Warrants owned by such Sponsor or otherwise, (b) a Sponsor purchases or otherwise acquires beneficial ownership of any Acquiror Common Shares, Acquiror Warrants or other equity securities of Acquiror after the date of this Sponsor Agreement, or (c) a Sponsor acquires the right to vote or share in the voting of any Acquiror Common Shares or other equity securities of Acquiror after the date of this Sponsor Agreement (such Acquiror Common Shares, Acquiror Warrants or other equity securities of Acquiror, collectively the “New Securities”), then such New Securities acquired or purchased by such Sponsor shall be subject to the terms of this Sponsor Agreement to the same extent as if they constituted the Subject Securities owned by such Sponsor as of the date hereof.

Section 1.05 Closing Date Deliverables. On the Closing Date, the Sponsor Holdco shall deliver to Acquiror and the Company a duly executed copy of that certain Amended and Restated Registration Rights Agreement, by and among Acquiror, the Sponsor Holdco and certain other parties thereto, in substantially the form attached as Exhibit C to the Merger Agreement.

Section 1.06 Sponsor Agreements. (a) At any meeting of the shareholders of Acquiror, however called, or at any adjournment thereof, or in any other circumstance in which the vote, consent or other approval of the shareholders of Acquiror is sought, each Sponsor shall (i) appear at each such meeting or otherwise cause all of its Acquiror Common Shares to be counted as present thereat for purposes of calculating a quorum and (ii) vote (or cause to be voted), or execute and deliver a written consent (or cause a written consent to be executed and delivered) covering, all of its Acquiror Common Shares:

(i) in favor of each Transaction Proposal and any applicable action in furtherance thereto;

(ii) against any Business Combination Proposal or any proposal relating to a Business Combination Proposal (in each case, other than the Transaction Proposals);

(iii) against any merger agreement or merger (other than the Merger Agreement and the Merger), consolidation, combination, sale of substantial assets, reorganization, recapitalization, dissolution, liquidation or winding up of or by Acquiror;

(iv) against any change in the business, management or Board of Directors of Acquiror (other than in connection with the Transaction Proposals); and

(v) against any proposal, action or agreement that would (A) impede, frustrate, prevent or nullify any provision of this Agreement, the Merger Agreement or any Merger, (B) result in a breach in any respect of any covenant, representation, warranty or any other obligation or agreement of Acquiror or the Merger Sub under the Merger Agreement, (C) result in any of the conditions set forth in Article IX of the Merger Agreement not being fulfilled or (D) change in any manner the dividend policy or capitalization of, including the voting rights of any class of capital stock of, Acquiror.

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Each Sponsor hereby agrees that it shall not commit or agree to take any action inconsistent with the foregoing.

(b) (i) Each Sponsor that is a party to that certain letter agreement, dated as of February 10, 2020, by and among the Acquiror its executive officers, its directors, and the Sponsor Holdco (the “Voting Letter Agreement”), shall comply with, and fully perform all of its obligations, covenants and agreements set forth in, the Voting Letter Agreement, and (ii) Mr. Haghighat shall comply with, and fully perform all of its obligations, covenants and agreements set forth in, that certain letter agreement, dated as of May 7, 2020, by and among Mr. Haghighat and Acquiror (“Haghighat Letter Agreement”, together with the Voting Letter Agreement, the “Letter Agreements” and each, a “Letter Agreement”). Each Sponsor irrevocably and unconditionally agrees that during the period commencing on the date hereof and ending on the Expiration Time such Sponsor shall not elect to cause Acquiror to redeem any Subject Securities beneficially owned or owned of record by such Sponsor, or submit any of its Subject Securities for redemption, in connection with the transactions contemplated by the Merger Agreement or otherwise.

(c) During the period commencing on the date hereof and ending on the Expiration Time, without the prior written consent of the Company and the Acquiror, each Sponsor shall not modify or amend any Contract set forth on Schedule II hereto.

Section 1.07 Further Assurances. Each Sponsor shall take, or cause to be taken, all actions and do, or cause to be done, all things reasonably necessary under applicable Laws to consummate the Mergers and the other transactions contemplated by the Merger Agreement on the terms and subject to the conditions set forth therein and herein.

Section 1.08 No Inconsistent Agreement. Each Sponsor hereby represents and covenants that such Sponsor has not entered into, and shall not enter into, any agreement that would restrict, limit or interfere with the performance of such Sponsor’s obligations hereunder.

Section 1.09 Waiver of Anti-Dilution Provision. Each Sponsor hereby (but subject to the consummation of the Merger) waives (for itself, for its successors, heirs and assigns), to the fullest extent permitted by law and the amended and restated memorandum and articles of association of Acquiror (as may be amended from time to time, the “Articles”), the provisions of Article 17.3 of the Articles to have the Acquiror Class B Common Stock convert to Acquiror Class A Common Stock at a ratio of greater than one-for-one. The waiver specified in this Section 1.08 shall be applicable only in connection with the transactions contemplated by the Merger Agreement and this Sponsor Agreement and shall be void and of no force and effect if the Merger Agreement shall be terminated for any reason.

ARTICLE II

REPRESENTATIONS AND WARRANTIES

Section 2.01 Representations and Warranties of the Sponsors. Each Sponsor represents and warrants as of the date hereof to Acquiror and the Company (solely with respect to itself, himself or herself and not with respect to any other Sponsor) as follows:

(a) Organization; Due Authorization. If such Sponsor is not an individual, it is duly organized, validly existing and in good standing under the Laws of the jurisdiction in which it is incorporated, formed, organized or constituted, and the execution, delivery and performance of this Sponsor Agreement and the consummation of the transactions contemplated hereby are within such Sponsor’s corporate, limited liability company or organizational powers and have been duly authorized by all necessary corporate, limited liability company or organizational actions on the part of such Sponsor. If such Sponsor is an individual, such Sponsor has full legal capacity, right and authority to execute and deliver this Sponsor Agreement and to perform his or her obligations hereunder. This Sponsor Agreement has been duly executed and delivered by such Sponsor and, assuming due authorization, execution and delivery by the other parties to this Sponsor Agreement, this Sponsor Agreement

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constitutes a legally valid and binding obligation of such Sponsor, enforceable against such Sponsor in accordance with the terms hereof (except as enforceability may be limited by bankruptcy Laws, other similar Laws affecting creditors’ rights and general principles of equity affecting the availability of specific performance and other equitable remedies). If this Sponsor Agreement is being executed in a representative or fiduciary capacity, the Person signing this Sponsor Agreement has full power and authority to enter into this Sponsor Agreement on behalf of the applicable Sponsor.

(b) Ownership. Such Sponsor is the record and beneficial owner (as defined in the Securities Act) of, and has good title to, all of such Sponsor’s Subject Securities opposite such Sponsor’s name on Schedule I hereto, and there exist no Liens or any other limitation or restriction (including any restriction on the right to vote, sell or otherwise dispose of such Subject Securities (other than transfer restrictions under the Securities Act)) affecting any such Subject Securities, other than Liens pursuant to (i) this Sponsor Agreement, (ii) the Acquiror Governing Documents, (iii) the Merger Agreement, (iv) the applicable Letter Agreement or (v) any applicable securities Laws. Such Sponsor’s Subject Securities are the only equity securities in Acquiror owned of record or beneficially by such Sponsor on the date of this Sponsor Agreement, and none of such Sponsor’s Subject Securities are subject to any proxy, voting trust or other agreement or arrangement with respect to the voting of such Subject Securities, except as provided hereunder and under the applicable Letter Agreement. Other than the Subject Securities held by such Sponsor, such Sponsor does not hold or own any rights to acquire (directly or indirectly) any equity securities of Acquiror or any equity securities convertible into, or which can be exchanged for, equity securities of Acquiror.

(c) No Conflicts. The execution and delivery of this Sponsor Agreement by such Sponsor does not, and the performance by such Sponsor of his, her or its obligations hereunder will not, (i) if such Sponsor is not an individual, conflict with or result in a violation of the organizational documents of such Sponsor or (ii) require any consent or approval that has not been given or other action that has not been taken by any Person (including under any Contract binding upon such Sponsor or such Sponsor’s Subject Securities), in each case, to the extent such consent, approval or other action would prevent, enjoin or materially delay the performance by such Sponsor of its, his or her obligations under this Sponsor Agreement.

(d) Litigation. There are no Actions pending against such Sponsor, or to the knowledge of such Sponsor threatened against such Sponsor, before (or, in the case of threatened Actions, that would be before) any arbitrator or any Governmental Authority, which in any manner challenges or seeks to prevent, enjoin or materially delay the performance by such Sponsor of its, his or her obligations under this Sponsor Agreement.

(e) Brokerage Fees. Except as described on Section 5.13 of the Acquiror Disclosure Letter, no broker, finder, investment banker or other Person is entitled to any brokerage fee, finders’ fee or other commission in connection with the transactions contemplated by the Merger Agreement based upon arrangements made by such Sponsor, for which Acquiror or any of its Affiliates may become liable.

(f) Affiliate Arrangements. Except as set forth on Schedule II attached hereto or as disclosed in the Acquiror SEC Filings, neither such Sponsor nor any anyone related by blood, marriage or adoption to such Sponsor or, to the knowledge of such Sponsor, any Person in which such Sponsor has a direct or indirect legal, contractual or beneficial ownership of 5% or greater is party to, or has any rights with respect to or arising from, any Contract with Acquiror or its Subsidiaries.

(g) Acknowledgment. Such Sponsor understands and acknowledges that each of Acquiror and the Company is entering into the Merger Agreement in reliance upon such Sponsor’s execution and delivery of this Sponsor Agreement.

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ARTICLE III

MISCELLANEOUS

Section 3.01 Termination. This Sponsor Agreement and all of its provisions shall terminate and be of no further force or effect upon the earliest of (a) the Expiration Time and (b) the written agreement of the Sponsor Holdco, Acquiror, and the Company. Upon such termination of this Sponsor Agreement, all obligations of the parties under this Sponsor Agreement will terminate, without any liability or other obligation on the part of any party hereto to any Person in respect hereof or the transactions contemplated hereby, and no party hereto shall have any claim against another (and no person shall have any rights against such party), whether under contract, tort or otherwise, with respect to the subject matter hereof; provided, however, that the termination of this Sponsor Agreement shall not relieve any party hereto from liability arising in respect of any breach of this Sponsor Agreement prior to such termination. The representations, warranties, covenants and agreements contained in this Agreement and in any certificate or other writing delivered pursuant hereto shall not survive the Closing or the termination of this Agreement; provided that the provisions set forth in Sections 3.01 through 3.12 shall survive termination of this Agreement.

Section 3.02 Governing Law. This Sponsor Agreement, and all claims or causes of action (whether in contract or tort) that may be based upon, arise out of or relate to this Sponsor Agreement or the negotiation, execution or performance of this Sponsor Agreement (including any claim or cause of action based upon, arising out of or related to any representation or warranty made in or in connection with this Sponsor Agreement) will be governed by and construed in accordance with the internal Laws of the State of Delaware applicable to agreements executed and performed entirely within such State.

Section 3.03 CONSENT TO JURISDICTION AND SERVICE OF PROCESS; WAIVER OF JURY TRIAL. (a) THE PARTIES TO THIS SPONSOR AGREEMENT SUBMIT TO THE EXCLUSIVE JURISDICTION OF THE STATE COURTS LOCATED IN WILMINGTON, DELAWARE OR THE COURTS OF THE UNITED STATES LOCATED IN WILMINGTON, DELAWARE IN RESPECT OF THE INTERPRETATION AND ENFORCEMENT OF THE PROVISIONS OF THIS SPONSOR AGREEMENT AND ANY RELATED AGREEMENT, CERTIFICATE OR OTHER DOCUMENT DELIVERED IN CONNECTION HEREWITH AND BY THIS SPONSOR AGREEMENT WAIVE, AND AGREE NOT TO ASSERT, ANY DEFENSE IN ANY ACTION FOR THE INTERPRETATION OR ENFORCEMENT OF THIS SPONSOR AGREEMENT AND ANY RELATED AGREEMENT, CERTIFICATE OR OTHER DOCUMENT DELIVERED IN CONNECTION HEREWITH, THAT THEY ARE NOT SUBJECT TO THE PERSONAL JURISDICTION THERETO OR THAT SUCH ACTION MAY NOT BE BROUGHT OR IS NOT MAINTAINABLE IN SUCH COURTS OR THAT THIS SPONSOR AGREEMENT MAY NOT BE ENFORCED IN OR BY SUCH COURTS OR THAT THEIR PROPERTY IS EXEMPT OR IMMUNE FROM EXECUTION, THAT THE ACTION IS BROUGHT IN AN INCONVENIENT FORUM, OR THAT THE VENUE OF THE ACTION IS IMPROPER. SERVICE OF PROCESS WITH RESPECT THERETO MAY BE MADE UPON ANY PARTY TO THIS SPONSOR AGREEMENT BY MAILING A COPY THEREOF BY REGISTERED OR CERTIFIED MAIL, POSTAGE PREPAID, TO SUCH PARTY AT ITS ADDRESS AS PROVIDED IN SECTION 3.08.

(b) WAIVER OF TRIAL BY JURY. EACH PARTY HERETO HEREBY ACKNOWLEDGES AND AGREES THAT ANY CONTROVERSY WHICH MAY ARISE UNDER THIS SPONSOR AGREEMENT IS LIKELY TO INVOLVE COMPLICATED AND DIFFICULT ISSUES, AND THEREFORE EACH SUCH PARTY HEREBY IRREVOCABLY AND UNCONDITIONALLY WAIVES ANY RIGHT SUCH PARTY MAY HAVE TO A TRIAL BY JURY IN RESPECT OF ANY LITIGATION DIRECTLY OR INDIRECTLY ARISING OUT OF OR RELATING TO THIS SPONSOR AGREEMENT OR THE TRANSACTIONS CONTEMPLATED BY THIS SPONSOR AGREEMENT. EACH PARTY CERTIFIES AND ACKNOWLEDGES THAT (I) NO REPRESENTATIVE, AGENT OR ATTORNEY OF ANY OTHER PARTY HAS REPRESENTED, EXPRESSLY OR OTHERWISE, THAT SUCH OTHER PARTY WOULD NOT, IN THE EVENT OF LITIGATION, SEEK TO ENFORCE THE FOREGOING WAIVER, (II) EACH

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SUCH PARTY UNDERSTANDS AND HAS CONSIDERED THE IMPLICATIONS OF THIS WAIVER, (III) EACH SUCH PARTY MAKES THIS WAIVER VOLUNTARILY, AND (IV) EACH SUCH PARTY HAS BEEN INDUCED TO ENTER INTO THIS SPONSOR AGREEMENT BY, AMONG OTHER THINGS, THE MUTUAL WAIVERS AND CERTIFICATIONS IN THIS SECTION 3.03.

Section 3.04 Assignment. This Sponsor Agreement and all of the provisions hereof will be binding upon and inure to the benefit of the parties hereto and their respective heirs, successors and permitted assigns. Neither this Sponsor Agreement nor any of the rights, interests or obligations hereunder will be assigned (including by operation of law) without the prior written consent of the parties hereto.

Section 3.05 Specific Performance. The parties hereto agree that irreparable damage may occur in the event that any of the provisions of this Sponsor Agreement were not performed in accordance with their specific terms or were otherwise breached. It is accordingly agreed that the parties hereto shall be entitled to seek an injunction or injunctions to prevent breaches of this Sponsor Agreement and to enforce specifically the terms and provisions of this Sponsor Agreement in the chancery court or any other state or federal court within the State of Delaware, this being in addition to any other remedy to which such party is entitled at law or in equity.

Section 3.06 Amendment. This Sponsor Agreement may not be amended, changed, supplemented, waived or otherwise modified or terminated, except upon the execution and delivery of a written agreement executed by Acquiror, the Company and the Sponsor Holdco.

Section 3.07 Severability. If any provision of this Sponsor Agreement is held invalid or unenforceable by any court of competent jurisdiction, the other provisions of this Sponsor Agreement will remain in full force and effect. Any provision of this Sponsor Agreement held invalid or unenforceable only in part or degree will remain in full force and effect to the extent not held invalid or unenforceable.

Section 3.08 Notices. All notices and other communications among the parties hereto shall be in writing and shall be deemed to have been duly given (a) when delivered in person, (b) when delivered after posting in the United States mail having been sent registered or certified mail return receipt requested, postage prepaid, (c) when delivered by FedEx or other nationally recognized overnight delivery service or (d) when e-mailed during normal business hours (and otherwise as of the immediately following Business Day), addressed as follows:

If to Acquiror:

CITIC Capital Acquisition Corp.

28/F CITIC Tower

1 Tim Mei Avenue

Central, Hong Kong

Attention:         Fanglu Wang

Email:                ***@***

with a copy to (which will not constitute notice):

White & Case LLP

1221 Avenue of the Americas

New York, NY, 10020-1095

The United States

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Attention:   Joel Rubinstein

Email:        ***@***

If to the Company:

Quanergy Systems, Inc.

433 Lakeside Drive

Sunnyvale, CA 94085

Attention:   Chief Financial Officer

Email:        ***@***

with a copy to (which shall not constitute notice):

Cooley LLP

3175 Hanover Street

Palo Alto, CA 94304

Attention:   Sale Kwon; Kevin Rooney

Email:        ***@***; ***@***

If to a Sponsor:

To such Sponsor’s address set forth in Schedule I

with a copy to (which will not constitute notice):

White & Case LLP

1221 Avenue of the Americas

New York, NY, 10020-1095

The United States

Attention:   Joel Rubinstein

Email:        ***@***

Section 3.09 Counterparts . This Sponsor Agreement may be executed in two or more counterparts (any of which may be delivered by electronic transmission), each of which shall constitute an original, and all of which taken together shall constitute one and the same instrument.

Section 3.10 Trust Account Waiver. Section 11.1 of the Merger Agreement is hereby incorporated into this Sponsor Agreement, mutatis mutandis.

Section 3.11 Waiver . No failure or delay by any Party exercising any right, power or privilege hereunder shall operate as a waiver thereof, nor shall any single or partial exercise thereof preclude any other or further exercise thereof or the exercise of any other right, power or privilege. The rights and remedies of the Parties hereunder are cumulative and are not exclusive of any rights or remedies which they would otherwise have hereunder. Any agreement on the part of a Party to any such waiver shall be valid only if set forth in a written instrument executed and delivered by such Party.

Section 3.12 Entire Agreement . This Sponsor Agreement and the agreements referenced herein constitute the entire agreement and understanding of the parties hereto in respect of the subject matter hereof and supersede all prior understandings, agreements or representations by or among the parties hereto to the extent they relate in any way to the subject matter hereof.

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IN WITNESS WHEREOF, the Sponsors, Acquiror, and the Company have each caused this Sponsor Support Agreement to be duly executed as of the date first written above.

[Signature Page to Sponsor Support Agreement]

[Signature Page to Sponsor Support Agreement]

SCHEDULE I

Acquiror Class B Common Stock and Acquiror Private Placement Warrant

[Schedule I to Sponsor Support Agreement]

SCHEDULE II

Affiliate Agreements

[Schedule II to Sponsor Support Agreement]