Document:

EX-10.2

 Exhibit 10.2 

Execution Version 

SUBSCRIPTION AGREEMENT 
 Genesis Park
Acquisition Corp. 
 2000 Edwards Street, Suite B 
 Houston,
Texas 77007 
 Ladies and Gentlemen: 
 In
connection with the proposed business combination (the “Transaction”) between Genesis Park Acquisition Corp., a Cayman Islands exempted company (the “Company”), and Cosmos Intermediate, LLC, a Delaware limited
liability company (“Cosmos”), pursuant to an Agreement and Plan of Merger (the “Merger Agreement”) to be entered into among Redwire, LLC, a Delaware limited liability company (“Redwire”), Cosmos,
the Company and Shepard Merger Sub Corporation, a Delaware corporation and wholly owned subsidiary of the Company (“Merger Sub”), whereby, among other things, (a) Merger Sub will merge with and into Cosmos (the “First
Merger”), with Cosmos as the surviving company in the First Merger and (b) immediately following the First Merger, Cosmos will merge with and into the Company (the “Second Merger”), with the Company as the surviving
company in the Second Merger. In connection with the Transaction, the Company is seeking commitments from interested investors to purchase, following the Domestication (as defined below) and prior to the closing of the Transaction, shares of the
Company’s common stock, par value $0.0001 per share, as such shares will exist as common stock following the Domestication (the “Shares”), in a private placement for a purchase price of $10.00 per share. The aggregate purchase
price to be paid by the undersigned (the “Investor”) for the subscribed Shares (as set forth on the signature page hereto) is referred to herein as the “Subscription Amount.” In connection with the transaction
contemplated hereby, certain other “accredited investors” (as defined in rule 501 under the Securities Act of 1933, as amended (the “Securities Act”)) and “qualified institutional buyers” (as defined in
Section 2(a)(51) of the Investment Company Act of 1940, as amended (the “Investment Company Act”)), have entered into separate subscription agreements with the Company (the “Other Subscription Agreements”),
pursuant to which such investors under the Other Subscription Agreements (the “Other Investors”) have, together with the undersigned pursuant to this Subscription Agreement, agreed to purchase an aggregate of 10,000,000 Shares for a
purchase price of $10.00 per share. Capitalized terms used but not otherwise defined herein shall have the meaning ascribed to them in the Merger Agreement. 

Prior to the closing of the Transaction (and as more fully described in the Merger Agreement), the Company will domesticate as a Delaware
corporation in accordance with Section 388 of the General Corporation Law of the State of Delaware and Part XII of the Cayman Islands Companies Law (2020 Revision) (the “Domestication”). 

In connection therewith, and in consideration of the foregoing and the mutual representations, warranties and covenants, and subject to the
conditions, set forth herein, and intending to be legally bound hereby, the Investor and the Company agree as follows: 
 1.
Subscription. The Investor hereby irrevocably subscribes for and agrees to purchase from the Company, and the Company agrees to issue and sell to Investor, such number of Shares as is set forth on the signature page of this Subscription
Agreement on the terms provided for herein. The Investor acknowledges and agrees that, as a result of the Domestication, the Shares that will be issued pursuant hereto shall be shares of common stock in a Delaware corporation (and not, for the
avoidance of doubt, ordinary shares in a Cayman Islands exempted company). 
 2. Closing. The closing of the sale of the Shares
contemplated hereby (the “Closing”) shall occur on the date of, and is contingent upon the substantially concurrent consummation of, the Transaction. Upon (a) satisfaction or waiver in writing of the conditions set forth in
Section 3 below and (b) delivery of written notice from (or on behalf of) the Company to the Investor (the “Closing Notice”) that the Company reasonably expects the closing of the Transaction to occur
on a specified date that is not less than five (5) business days after the date on which the Closing Notice is delivered to the Investor, the Investor shall deliver to the Company, three (3) business days prior to the closing date
specified in the Closing Notice (the “Closing Date”), the Subscription Amount by wire transfer of United States dollars in immediately available funds to the account(s) specified by the Company in the Closing Notice to be held by
the Company in escrow until the Closing. On the Closing Date, the Company shall issue the Shares to the Investor and subsequently cause the Shares to be registered in book entry form in the name of the Investor (or its nominee in accordance with its
written delivery instructions) on the Company’s share register and provide on written request, as promptly as practicable after the Closing, reasonable evidence of the same; provided, however, that the

 
Company’s obligation to issue the Shares to the Investor is contingent upon the Company having received the Subscription Amount in full in accordance with this Section 2. For purposes
of this Subscription Agreement, “business day” shall mean any day other than (a) any Saturday or Sunday or (b) any other day on which banks located in New York, New York are required or authorized by applicable law to be closed
for business. 
 If the Transaction does not occur within three (3) business days after the Closing Date specified in the Closing
Notice, the Company shall promptly (but not later than four (4) business days after the Closing Date specified in the Closing Notice) return the Subscription Amount to the Investor by wire transfer of U.S. dollars in immediately available funds
to the account specified by the Investor and any book-entries for the Shares shall be deemed repurchased and cancelled; provided that, unless this Subscription Agreement has been terminated pursuant to Section 9
hereof, such return of funds shall not terminate this Subscription Agreement or relieve the Investor of its obligations to purchase the Shares at the Closing in the event the Company delivers a subsequent Closing Notice in accordance with this
Section 2. 
 3. Closing Conditions. 

a. The obligation of the parties hereto to consummate the purchase and sale of the Shares pursuant to this Subscription
Agreement is subject to the following conditions: 
 (i) no applicable governmental authority shall have enacted, issued,
promulgated, enforced or entered any judgment, order, law, rule or regulation (whether temporary, preliminary or permanent) which is then in effect and has the effect of making consummation of the transactions contemplated hereby illegal or
otherwise restraining or prohibiting consummation of the transactions contemplated hereby; 
 (ii) all conditions precedent
to the closing of the Transaction under the Merger Agreement shall have been satisfied (as determined by the parties to the Merger Agreement and other than those conditions which, by their nature, are to be satisfied at the closing of the
Transaction, including to the extent that any such condition is dependent upon the consummation of the purchase and sale of the Shares pursuant to this Subscription Agreement) or waived by the party entitled to the benefit thereof under the Merger
Agreement and the closing of the Transaction shall be scheduled to occur substantially concurrently with and on the same day as the Closing; and 

(iii) the Shares shall have been approved for listing on the New York Stock Exchange (“NYSE”), subject to
official notice of issuance. 
 b. The obligation of the Company to consummate the issuance and sale of the Shares at the Closing pursuant to
this Subscription Agreement shall be subject to the satisfaction or waiver in writing by the Company of the additional conditions that: 

(i) all representations and warranties of the Investor contained in this Subscription Agreement are true and correct in all
material respects (other than representations and warranties that are qualified as to materiality, which representations and warranties shall be true and correct in all respects) at and as of the Closing Date (except for those representations and
warranties that speak as of a specified earlier date, which shall be so true and correct or true and correct in all material respects as of such specified earlier date), and consummation of the Closing shall constitute a reaffirmation by the
Investor of each of the representations, warranties, covenants and agreements of the Investor contained in this Subscription Agreement as of the Closing Date; and 

(ii) the Investor shall have performed, satisfied and complied in all material respects with all covenants, agreements and
conditions required by this Subscription Agreement to be performed, satisfied or complied with by it at or prior to the Closing. 

  
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 c. The obligation of the Investor to consummate the purchase of the Shares at the Closing
pursuant to this Subscription Agreement shall be subject to the satisfaction or waiver in writing by the Investor of the additional conditions that: 

(i) all representations and warranties of the Company contained in this Subscription Agreement shall be true and correct in all
material respects (other than representations and warranties that are qualified as to materiality or Material Adverse Effect (as defined below), which representations and warranties shall be true and correct in all respects) at and as of the Closing
Date, and consummation of the Closing shall constitute a reaffirmation by the Company of each of the representations, warranties, covenants and agreements of the Company contained in this Subscription Agreement as of the Closing Date;
[provided, that in the event this condition would otherwise fail to be satisfied as a result of a breach of one or more of the representations and warranties of the Company contained in this Subscription Agreement and the facts
underlying such breach would also cause a condition to Redwire’s and/or Cosmos’ obligations under the Merger Agreement to fail to be satisfied, this condition shall nevertheless be deemed satisfied in the event
Redwire and/or Cosmos waives such condition with respect to such breach under the Merger Agreement unless the Other Investors which have subscribed under the Oher Subscription Agreements for a majority of the shares to be acquired pursuant to all of
the Other Subscription Agreements have asserted, and refused to close the transactions under their respective Other Subscription Agreements on the basis, that the equivalent condition in such Other Subscription Agreements has not been
satisfied;]1 
 (ii) the Company shall have performed, satisfied and
complied in all material respects with all covenants, agreements and conditions required by this Subscription Agreement to be performed, satisfied or complied with by it at or prior to the Closing, except where the failure of such performance or
compliance would not or would not reasonably be expected to prevent, materially delay, or materially impair the ability of the Company to consummate the Closing; 

(iii) no amendment, modification or waiver of the Merger Agreement shall have occurred that would reasonably be expected to
materially and adversely affect the economic benefits that Investor would reasonably expect to receive under this Subscription Agreement without having received Investor’s prior written consent (which consent is not to be unreasonably withheld,
conditioned or delayed); and 
 (iv) the Shares shall have been approved for listing on the New York Stock Exchange, subject
to official notice of issuance. 
 4. Further Assurances. At the Closing, the Company and the Investor shall execute and deliver such
additional documents and take such additional actions as the parties reasonably may deem to be practical and necessary in order to consummate the subscription as contemplated by this Subscription Agreement. 

5. Company Representations and Warranties. The Company represents and warrants to the Investor that: 

a. The Company has been duly formed as a Cayman Islands exempted company and is validly existing and in good standing under the laws of the
Cayman Islands (to the extent such concept exists in such jurisdiction), with corporate power and authority to own, lease and operate its properties and conduct its business as presently conducted and to enter into, deliver and perform its
obligations under this Subscription Agreement. As of the Closing Date, following the Domestication, the Company will be duly incorporated, validly existing as a corporation and in good standing under the laws of the State of Delaware with corporate
power and authority to own, lease and operate its properties and conduct its business as presently conducted. 
  

	1 	 Italicized language to be used for Genesis Park II LP. 

  
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 b. As of the Closing Date, the Shares will be duly authorized and, when issued and delivered
to the Investor against full payment therefor in accordance with the terms of this Subscription Agreement, the Shares will be validly issued, fully paid and non-assessable and will not have been issued in
violation of or subject to any preemptive or similar rights created under the Company’s organizational documents (as amended to the Closing Date) or under the General Corporation Law of the State of Delaware. 

c. This Subscription Agreement has been duly authorized, executed and delivered by the Company and, assuming that this Subscription Agreement
constitutes the valid and binding agreement of the Investor, this Subscription Agreement is enforceable against the Company in accordance with its terms, except as may be limited or otherwise affected by (i) bankruptcy, insolvency, fraudulent
conveyance, reorganization, moratorium or other laws relating to or affecting the rights of creditors generally, or (ii) principles of equity, whether considered at law or equity. 

d. The execution, delivery and performance of this Subscription Agreement, the compliance by the Company with all of the provisions of this
Subscription Agreement, including the issuance and sale of the Shares hereunder, and the consummation of the transactions contemplated herein will not conflict with or result in a breach or violation of any of the terms or provisions of, or
constitute a default under, or result in the creation or imposition of any lien, charge or encumbrance upon any of the property or assets of the Company or any of its Subsidiaries pursuant to the terms of (i) any indenture, mortgage, deed of
trust, loan agreement, lease, license or other agreement or instrument to which the Company or any of its Subsidiaries is a party or by which the Company or any of its Subsidiaries is bound or to which any of the property or assets of the Company is
subject that would reasonably be expected to have a material adverse effect on the business, financial condition, or results of operations of the Company and its Subsidiaries, taken as a whole (a “Material Adverse Effect”) or
materially affect the validity of the Shares or the legal authority of the Company to enter into and perform in all material respects its obligations under this Subscription Agreement; (ii) result in any violation of the provisions of the
organizational documents of the Company; or (iii) result in any violation of any statute or any judgment, order, rule or regulation of any court or governmental agency or body, domestic or foreign, having jurisdiction over the Company or any of
its properties that would reasonably be expected to have a Material Adverse Effect or materially affect the validity of the Shares or the legal authority of the Company to comply in all material respects with this Subscription Agreement. 

e. The Company is not required to obtain any consent, waiver, authorization or order of, give any notice to, or make any filing or registration
with, any court or other federal, state, local or other governmental authority, self-regulatory organization or other person in connection with the issuance of the Shares pursuant to this Subscription Agreement, other than (i) filings with the
U.S. Securities and Exchange Commission (the “SEC”), (ii) filings required by applicable state securities laws, (iii) the filings required in accordance with Section 13 of this Subscription Agreement;
(iv) filings required by the NYSE, including with respect to obtaining approval of the Company’s stockholders, (v) those that will be obtained on or prior to the Closing; and (vi) consents, waivers, authorizations, orders,
notices or filings, the failure of which to obtain or make, would not reasonably be expected to have, individually or in the aggregate, a Material Adverse Effect. 

f. The Company is in compliance with all applicable laws, except where such non-compliance would not
reasonably be expected to have, individually or in the aggregate, a Material Adverse Effect. As of the date hereof, the Company has not received any written communication from a governmental authority that alleges that the Company is not in
compliance with or is in default or violation of any applicable law, except where such non-compliance, default or violation would not reasonably be expected to have, individually or in the aggregate, a
Material Adverse Effect. As of the date hereof, there is no action, suit, claim or other proceeding, in each case, by or before any governmental authority pending, or to the knowledge of the Company, threatened against the Company or judgment,
decree, injunction, ruling or order of any governmental entity or arbitrator outstanding against the Company, except as would not reasonably be expected to have, individually or in the aggregate, a Material Adverse Effect. 

g. As of their respective dates, all reports (the “SEC Reports”) required to be filed by the Company with the SEC complied in
all material respects with the applicable requirements of the Securities Act and the Securities Exchange Act of 1934, as amended (the “Exchange Act”) and the rules and regulations of the SEC promulgated thereunder, and none of the
SEC Reports, when filed, contained any untrue statement of a material fact or omitted to state a material fact required to be stated therein or necessary in order to make the statements therein, in 

  
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the light of the circumstances under which they were made, not misleading. The financial statements of the Company included in the SEC Reports comply in all material respects with applicable
accounting requirements and the rules and regulations of the SEC with respect thereto as in effect at the time of filing and fairly present in all material respects the financial position of the Company as of and for the dates thereof and the
results of operations and cash flows for the periods then ended, subject, in the case of unaudited statements, to normal, year-end audit adjustments. A copy of each SEC Report is available to the Investor via
the SEC’s EDGAR system. There are no outstanding or unresolved comments in comment letters received by the Company from the staff of the Division of Corporation Finance of the SEC with respect to any of the SEC Reports. 

h. As of the date hereof, the issued and outstanding Shares are registered pursuant to Section 12(b) of the Exchange Act, and are listed
for trading on the NYSE under the symbol “GNPK” (it being understood that the trading symbol will be changed in connection with the Transaction). There is no suit, action, proceeding or investigation pending or, to the knowledge of the
Company, threatened against the Company by NYSE or the SEC, respectively, to prohibit or terminate the listing of the Company’s Shares on NYSE or to deregister the Shares under the Exchange Act. The Company has taken no action that is designed
to terminate the registration of the Shares under the Exchange Act. 
 i. Assuming the accuracy of the Investor’s representations and
warranties set forth in Section 6 of this Subscription Agreement, no registration under the Securities Act is required for the offer and sale of the Shares by the Company to the Investor. 

j. Neither the Company nor any person acting on its behalf has offered or sold the Shares by any form of general solicitation or general
advertising in violation of the Securities Act. 
 k. The Company is not under any obligation to pay any broker’s fee or commission in
connection with the sale of the Shares other than to the Placement Agent (as defined below). 
 l. All (a) issued and outstanding
ordinary shares of the Company have been duly authorized and validly issued, are fully paid and are non-assessable and are not subject to preemptive rights and (b) outstanding warrants of the Company have
been duly authorized and validly issued, are fully paid and are not subject to preemptive rights. Except as set forth above and pursuant to this Subscription Agreement, the Other Subscription Agreements and the Merger Agreement, there are no
outstanding options, warrants or other rights to subscribe for, purchase or acquire from the Company any ordinary shares, or any other equity interests in the Company, or securities convertible into or exchangeable or exercisable for such equity
interests. There are no securities or instruments issued by or to which the Company is party containing anti-dilution or similar provisions that will be triggered by the issuance of the Shares hereunder or under any Other Subscription Agreement, in
each case, that have not been or will not be validly waived on or prior to the Closing Date. 
 m. Other than the Other Subscription
Agreements, the Merger Agreement and any other agreement contemplated by the Merger Agreement, the Company has not entered into any side letter or similar agreement with any Other Investor in connection with such Other Investor’s direct or
indirect investment in the Company. No Other Subscription Agreement includes terms and conditions that are materially more advantageous to any Other Investor than the Investor hereunder. The Other Subscription Agreements have not been amended or
modified in any material respect following the date of this Subscription Agreement. 
 6. Investor Representations and Warranties. The
Investor represents and warrants to the Company that: 
 a. The Investor (i) (x) is a “qualified institutional buyer” (as
defined in Rule 144A under the Securities Act), a “qualified purchaser” (as defined in Section 2(a)(51) of the Investment Company Act) or an institutional “accredited investor” (within the meaning of Rule 501(a) under the
Securities Act), in each case, satisfying the applicable requirements set forth on Schedule A, and an “Institutional Account” as defined in FINRA Rule 4512(c) or (y) is an “accredited investor” (within the meaning of
Rule 501(a) under the Securities Act, satisfying the applicable requirements set forth on Schedule A, (ii) is acquiring the Shares only for his, her or its own account and not for the account of others, or if the Investor is subscribing
for the Shares as a fiduciary or agent for one or more investor accounts, the Investor has full investment discretion with respect to each such account, and the full power and authority to make the acknowledgements, representations and agreements
herein on behalf of each owner of each 

  
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such account and (iii) is not acquiring the Shares with a view to, or for offer or sale in connection with, any distribution thereof in violation of the Securities Act (and shall provide the
requested information set forth on Schedule A). If a “qualified institutional buyer”, “qualified purchaser” or institutional “accredited investor”, the Investor is not an entity formed for the specific purpose of
acquiring the Shares. 
 b. The Investor acknowledges and agrees that the Shares are being offered in a transaction not involving any public
offering within the meaning of the Securities Act and that the Shares have not been registered under the Securities Act. The Investor acknowledges and agrees that the Shares may not be offered, resold, transferred, pledged or otherwise disposed of
by the Investor absent an effective registration statement under the Securities Act except (i) to the Company or a Subsidiary thereof, (ii) to non-U.S. persons pursuant to offers and sales that occur
outside the United States within the meaning of Regulation S under the Securities Act or (iii) pursuant to another applicable exemption from the registration requirements of the Securities Act, and in each of clauses (i) and (iii) in
accordance with any applicable securities laws of the states and other jurisdictions of the United States, and that any certificates or book entry positions representing the Shares shall contain a restrictive legend to such effect; as a result the
Investor may not be able to readily offer, resell, pledge or otherwise dispose of the Shares and may be required to bear the financial risk of an investment in the Shares for an indefinite period of time. The Investor acknowledges and agrees that
the Shares will not immediately be eligible for offer, resale, transfer, pledge or disposition pursuant to Rule 144 promulgated under the Securities Act. The Investor acknowledges and agrees that it has been advised to consult legal counsel and tax
and accounting advisors prior to making any offer, resale, pledge, transfer or disposition of any of the Shares. 
 c. The Investor
acknowledges and agrees that the Investor is purchasing the Shares from the Company. The Investor further acknowledges that there have been no representations, warranties, covenants and agreements made to the Investor by or on behalf of the Company,
Redwire or their respective affiliates or any of their respective Subsidiaries, control persons, officers, directors, employees, partners, agents or representatives of any of the foregoing or any other person or entity, expressly or by implication,
other than those representations, warranties, covenants and agreements of the Company expressly set forth in this Subscription Agreement. The Investor hereby expressly and irrevocably acknowledges and agrees that he, she or it has not relied on any
other representations, warranties or statements (including by omission) and all other purported representations and warranties or statements (including by omission) are hereby disclaimed by the Investor. 

d. The Investor’s acquisition and holding of the Shares will not constitute or result in a
non-exempt prohibited transaction under Section 406 of the Employee Retirement Income Security Act of 1974, as amended, Section 4975 of the Internal Revenue Code of 1986, as amended, or any
applicable similar law. 
 e. The Investor acknowledges and agrees that the Investor has received and has had an adequate opportunity to
review such information as the Investor deems reasonably necessary in order to make an investment decision with respect to the Shares, including, with respect to the Company, the Transaction and the business of Cosmos and its Subsidiaries. Without
limiting the generality of the foregoing, the Investor acknowledges that he, she or it has reviewed the Company’s filings with the SEC. The Investor acknowledges and agrees that the Investor and the Investor’s professional advisor(s), if
any, have had the full opportunity to ask such questions, receive such answers and obtain such information as the Investor and such Investor’s professional advisor(s), if any, have deemed necessary to make an investment decision with respect to
the Shares. 
 f. The Investor became aware of this offering of the Shares solely by means of direct contact between the Investor and the
Company, Cosmos or its Subsidiaries or a representative of the Company or Cosmos or by means of contact from Jefferies LLC or its affiliates (the “Placement Agent”), and the Shares were offered to the Investor solely by direct
contact between the Investor and the Company, Cosmos or its Subsidiaries or a representative of the Company or Cosmos or its Subsidiaries or by contact between the Investor and the Placement Agent. The Investor did not become aware of this offering
of the Shares, nor were the Shares offered to the Investor, by any other means. The Investor acknowledges that the Shares (i) were not offered by any form of general solicitation or general advertising and (ii) are not being offered in a
manner involving a public offering under, or in a distribution in violation of, the Securities Act, or any state securities laws. The Investor acknowledges that it is not relying upon, and has not relied upon, any statement, representation or
warranty made by any person, firm or corporation (including, without limitation, the Company, Cosmos or its Subsidiaries, the Placement Agent or any of their respective affiliates or any of their respective control persons, officers, directors,
employees or representatives), other than the representations and warranties of the Company contained in Section 5 of this Subscription Agreement, in making its investment or decision to invest in the Company. 

  
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 g. The Investor acknowledges that it is aware that there are substantial risks incident to
the purchase and ownership of the Shares, including those set forth in the Company’s filings with the SEC. The Investor has such knowledge and experience in financial and business matters as to be capable of evaluating the merits and risks of
an investment in the Shares, and the Investor has sought such accounting, legal and tax advice as the Investor has considered necessary to make an informed investment decision and the Investor has made its own assessment and has satisfied itself
concerning relevant tax or other economic considerations relative to its purchase of the Shares. 
 h. Alone, or together with any
professional advisor(s), the Investor has adequately analyzed and fully considered the risks of an investment in the Shares and determined that the Shares are a suitable investment for the Investor and that the Investor is able at this time and in
the foreseeable future to bear the economic risk of a total loss of the Investor’s investment in the Company. The Investor acknowledges specifically that a possibility of total loss exists. The Investor will not look to the Placement Agent for
all or part of any such loss or losses the Investor may suffer. 
 i. In making its decision to purchase the Shares, the Investor has relied
solely upon independent investigation made by the Investor. Without limiting the generality of the foregoing, the Investor has not relied on any statements or other information provided by or on behalf of the Placement Agent or any of its affiliates
or any of its control persons, officers, directors, employees, partners, agents or representatives of any of the foregoing concerning the Company, Cosmos or its Subsidiaries, the Transaction, the Merger Agreement, the Subscription Agreement or the
transactions contemplated hereby or thereby, the Shares or the offer and sale of the Shares. 
 j. The Investor acknowledges that the
Placement Agent (i) has not provided the Investor with any information or advice with respect to the Shares, (ii) has not made any representation, express or implied as to the Company, Cosmos, Redwire, their credit quality, the Shares, the
First Merger, the Second Merger or the other transactions contemplated hereby, or the Investor’s purchase of the Shares, (iii) has not acted as the Investor’s financial advisor or fiduciary in connection with the issue and purchase of
Shares, (iv) may have acquired, or may acquire, non-public information with respect to the Company, Redwire, and Cosmos which the Investor agrees need not be provided to it, and (v) may have existing
or future business relationships with Redwire, Cosmos and the Company (including, but not limited to, lending, depository, risk management, advisory and banking relationships) and will pursue actions and take steps that it deems necessary or
appropriate to protect its interests arising therefrom without regard to the consequences for a holder of Shares, and that certain of these actions may have material and adverse consequences for a holder of Shares. 

k. The Investor acknowledges that it has not relied on the Placement Agent in connection with its determination as to the legality of its
acquisition of the Shares or as to the other matters referred to herein and the Investor has not relied on any investigation that the Placement Agent, any of its affiliates or any person acting on its behalf have conducted with respect to the
Shares, Redwire, Cosmos or the Company. The Investor further acknowledges that it has not relied on any information contained in any research reports prepared by the Placement Agent or any of its affiliates. 

l. The Investor acknowledges and agrees that no federal or state agency has passed upon or endorsed the merits of the offering of the Shares or
made any findings or determination as to the fairness of this investment. 
 m. The Investor, if not an individual, has been duly formed or
incorporated and is validly existing and in good standing under the laws of its jurisdiction of incorporation or formation, with power and authority to enter into, deliver and perform its obligations under this Subscription Agreement. 

n. The execution, delivery and performance by the Investor of this Subscription Agreement are within the powers of the Investor, have been duly
authorized and will not constitute or result in a breach or default under or conflict with any order, ruling or regulation of any court or other tribunal or of any governmental commission or agency, or any agreement or other undertaking, to which
the Investor is a party or by which the Investor is bound, and, if the Investor is not an individual, will not violate any provisions of the Investor’s organizational documents, 

  
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including, without limitation, its incorporation or formation papers, bylaws, indenture of trust or partnership or operating agreement, as may be applicable. The signature on this Subscription
Agreement is genuine, and the signatory, if the Investor is an individual, has legal competence and capacity to execute the same or, if the Investor is not an individual the signatory has been duly authorized to execute the same, and, assuming that
this Subscription Agreement constitutes the valid and binding obligation of the Company, this Subscription Agreement constitutes a legal, valid and binding obligation of the Investor, enforceable against the Investor in accordance with its terms
except as may be limited or otherwise affected by (i) bankruptcy, insolvency, fraudulent conveyance, reorganization, moratorium or other laws relating to or affecting the rights of creditors generally, or (ii) principles of equity, whether
considered at law or equity. 
 o. The Investor is not (i) a person or entity named on the List of Specially Designated Nationals and
Blocked Persons administered by the U.S. Treasury Department’s Office of Foreign Assets Control (“OFAC”), in any Executive Order issued by the President of the United States and administered by OFAC, or any other list of
prohibited or restricted parties promulgated by OFAC, the Department of Commerce, or the Department of State (“Sanctions Lists”), or a person or entity prohibited by or restricted under any OFAC sanctions program, (ii) greater
than 50% owned, directly or indirectly, or controlled by, or acting on behalf of, one or more persons that are named on any Sanctions List; (iii) organized, incorporated, established, located, resident or born in, or a citizen, national or the
government, including any political subdivision, agency or instrumentality thereof, of, Cuba, Iran, North Korea, Myanmar, Venezuela, Syria, the Crimea region of Ukraine or any other country or territory embargoed or subject to substantial trade
restrictions by the United States, (iv) a “Designated National” as defined in the Cuban Assets Control Regulations, 31 C.F.R. Part 515, or (v) a non-U.S. shell bank or providing banking
services indirectly to a non-U.S. shell bank (each a “Prohibited Investor”). The Investor agrees to provide law enforcement agencies, if requested thereby, such records as required by
applicable law, provided that the Investor is permitted to do so under applicable law. If the Investor is a financial institution subject to the Bank Secrecy Act (31 U.S.C. Section 5311 et seq.) (the “BSA”), as amended by the
USA PATRIOT Act of 2001 (the “PATRIOT Act”), and its implementing regulations (collectively, the “BSA/PATRIOT Act”), the Investor maintains policies and procedures reasonably designed to comply with applicable
obligations under the BSA/PATRIOT Act. The Investor maintains policies and procedures reasonably designed for the screening of its investors against the OFAC sanctions programs, including Sanctions Lists. The Investor maintains policies and
procedures reasonably designed to ensure that the funds held by the Investor and used to purchase the Shares were legally derived and were not obtained, directly or indirectly, from a Prohibited Investor. 

p. The Investor is not a “foreign person,” “foreign government,” or a “foreign entity,” in each case, as defined
in Section 721 of the Defense Production Act of 1950, as amended, including, without limitation, all implementing regulations thereof (the “DPA”). The Investor is not controlled, in whole or in part, by a “foreign
person,” as defined in the DPA. [p. No foreign person (as defined in 31 C.F.R. Part 800.224) in which the national or subnational governments of a single foreign state have a substantial interest (as defined in 31 C.F.R. Part 800.244)
will acquire a substantial interest in the Company as a result of the purchase and sale of Shares hereunder such that a declaration to the Committee on Foreign Investment in the United States would be mandatory under 31 C.F.R. Part 800.401, and no
foreign person will have control (as defined in 31 C.F.R. .208) over the Company from and after the Closing as a result of the purchase and sale of Shares hereunder.]2 

q. The Investor acknowledges that the no disclosure or offering document has been delivered to the Investor by the Placement Agent in
connection with the offer and sale of the Shares. 
 r. The Investor acknowledges that neither the Placement Agent nor any of its controlling
persons, directors, officers, employees, partners, agents and representatives of any of the foregoing have made any independent investigation with respect to the Company, Cosmos, Redwire or their respective Subsidiaries or the Shares or the
accuracy, completeness or adequacy of any information supplied to the Investor by the Company, Cosmos, Redwire, their respective Subsidiaries, or any of their officers, directors, partners, agents, partners, agents, or representatives. 

 

	2 	 Italicized alternate language to be used for foreign investor. 

  
 8 

 s. The Investor acknowledges that in connection with the issue and purchase of the Shares,
the Placement Agent has not acted as the Investor’s financial advisor or fiduciary. 
 t. The Investor has or has commitments to have,
and, when required to deliver payment to the Company pursuant to Section 2 above, will have, sufficient funds to pay the Subscription Amount and consummate the purchase and sale of the Shares when required pursuant to this
Subscription Agreement. 
 u. The Investor acknowledges and agrees that it is not an underwriter within the meaning of Section 2(a)(11)
of the Securities Act. 
 v. The Investor acknowledges that certain information provided to it was based on projections, and such projections
were prepared based on assumptions and estimates that are inherently uncertain and are subject to a wide variety of significant business, economic and competitive risks and uncertainties that could cause actual results to differ materially from
those contained in the projections. 
 7. Registration Rights. 

a. In the event that the Shares are not registered in connection with the consummation of the Transaction, the Company agrees that, as soon as
reasonably practicable (but in any case no later than thirty (30) calendar days after the consummation of the Transaction), it will file with the SEC (at its sole cost and expense) a registration statement (the “Registration
Statement”) registering the resale of the Shares acquired by the Investor pursuant to this Subscription Agreement, and it shall use its commercially reasonable efforts to have the Registration Statement declared effective as soon as
practicable after the filing thereof, but no later than the earlier of (i) sixty (60) calendar days after the filing thereof (or, in the event the SEC reviews and has written comments to the Registration Statement, the ninetieth (90th) calendar day following the filing thereof) and (ii) the tenth (10th) business day after the date the Company is notified (orally or in
writing, whichever is earlier) by the SEC that the Registration Statement will not be “reviewed” or will not be subject to further review ((i) and (ii) collectively, the “Effectiveness Deadline”); provided,
that if the Effectiveness Deadline falls on a Saturday, Sunday or other day that the SEC is closed for business, the Effectiveness Deadline shall be extended to the next business day on which the SEC is open for business. The Company agrees to
cause such Registration Statement, or another shelf registration statement that includes the Shares to be sold pursuant to this Subscription Agreement, to remain effective until the earliest of (i) the third anniversary of the Closing,
(ii) the date on which the Investor ceases to hold any Shares issued pursuant to this Subscription Agreement, or (iii) on the first date on which the Investor can sell all of its Shares issued pursuant to this Subscription Agreement (or
shares received in exchange therefor) under Rule 144 of the Securities Act within 90 days without limitation as to the amount of such securities that may be sold and without the requirement for the Company to be in compliance with the current public
information required under rule 144(c)(1) (or Rule 144(i)(2), if applicable). The Investor agrees to disclose its ownership to the Company upon request to assist it in making the determination described above. The Company may amend the Registration
Statement so as to convert the Registration Statement into a Registration Statement on Form S-3 at such time as the Company becomes eligible to use such Form S-3. The
Company will use its commercially reasonable efforts to provide a draft of the Registration Statement to the Investor for review at least two (2) business days in advance of filing the Registration Statement; provided that, for the avoidance of
doubt, in no event shall the Company be required to delay or postpone the filing of such Registration Statement as a result of or in connection with Investor’s review. The Company’s obligations to include the Shares issued pursuant to this
Subscription Agreement (or shares issued in exchange therefor) for resale in the Registration Statement are contingent upon the Investor furnishing in writing to the Company such information regarding the Investor, the securities of the Company held
by the Investor and the intended method of disposition of such Shares, which shall be limited to non-underwritten offerings, as shall be reasonably requested by the Company to effect the registration of such
Shares, and shall execute such documents in connection with such registration as the Company may reasonably request that are customary of a selling stockholder in similar situations, provided that Investor shall not in connection with the foregoing
be required to execute any lock-up or similar agreement or otherwise be subject to any contractual restriction on the ability to transfer the Shares. 

  
 9 

 b. In the case of the registration effected by the Company pursuant to this Subscription
Agreement, the Company shall, upon reasonable request, inform Investor as to the status of such registration. The Company shall, at its expense advise the Investor within two business days (A) when a Registration Statement or any amendment
thereto has been filed with the SEC and when such Registration Statement or any post-effective amendment thereto has become effective; (B) of the issuance by the SEC of any stop order suspending the effectiveness of any Registration Statement
or the initiation of any proceedings for such purpose; (C) of the receipt by the Company of any notification with respect to the suspension of the qualification of the Shares included therein for sale in any jurisdiction or the initiation or
threatening of any proceeding for such purpose; and (D) subject to the provisions in this Subscription Agreement, of the occurrence of any event that requires the making of any changes in any Registration Statement or prospectus so that, as of
such date, the statements therein are not misleading and do not omit to state a material fact required to be stated therein or necessary to make the statements therein (in the case of a prospectus, in the light of the circumstances under which they
were made) not misleading. Notwithstanding anything to the contrary set forth herein, the Company shall not, when so advising the undersigned of such events, provide the undersigned with any material, nonpublic information regarding the Company
other than to the extent that providing notice to the undersigned of the occurrence of the events listed in (A) through (D) above constitutes material, nonpublic information regarding the Company. The Investor agrees that the Company may
suspend the use of any such registration statement, for a continuous period of up to 60 days and not more than not more than twice, in each case in any 12-month period, if it determines that in order for such
registration statement not to contain a material misstatement or omission, an amendment thereto would be needed to include information that would at that time not otherwise be required in a current, quarterly, or annual report under the Exchange
Act. 
 c. The Company agrees to indemnify and hold harmless, to the extent permitted by law, the Investor, its directors, and officers,
employees, and agents, and each person who controls the Investor (within the meaning of the Securities Act or the Exchange Act) and each affiliate of the Investor (within the meaning of Rule 405 under the Securities Act) from and against any and all
losses, claims, damages, liabilities and expenses (including, without limitation, any attorneys’ fees and expenses incurred in connection with defending or investigating any such action or claim) caused by any untrue or alleged untrue statement
of material fact contained in any Registration Statement, prospectus included in any Registration Statement or preliminary prospectus or any amendment thereof or supplement thereto or any omission or alleged omission of a material fact required to
be stated therein or necessary to make the statements therein not misleading, except insofar as the same are caused by or contained in any information furnished in writing to the Company by or on behalf of the Investor expressly for use therein.

 d. The Investor agrees, severally and not jointly with any person that is a party to the Other Subscription Agreements, to indemnify and
hold harmless the Company, its directors and officers and agents and each person who controls the Company (within the meaning of the Securities Act) against any losses, claims, damages, liabilities and expenses (including, without limitation,
reasonable attorneys’ fees) resulting from any untrue statement of material fact contained in any Registration Statement, prospectus or preliminary prospectus or any amendment thereof or supplement thereto or any omission of a material fact
required to be stated therein or necessary to make the statements therein not misleading, but only to the extent that such untrue statement or omission is contained in any information or affidavit so furnished in writing by or on behalf of the
Investor expressly for use therein. In no event shall the liability of the Investor be greater in amount than the dollar amount of the net proceeds received by the Investor upon the sale of the Shares purchased pursuant to this Subscription
Agreement giving rise to such indemnification obligation. 
 e. Any person entitled to indemnification herein shall (1) give prompt
written notice to the indemnifying party of any claim with respect to which it seeks indemnification (provided that the failure to give prompt notice shall not impair any person’s right to indemnification hereunder to the extent such failure
has not prejudiced the indemnifying party) and (2) permit such indemnifying party to assume the defense of such claim with counsel reasonably satisfactory to the indemnified party. If such defense is assumed, the indemnifying party shall not be
subject to any liability for any settlement made by the indemnified party without the indemnifying party’s consent. An indemnifying party who elects not to assume the defense of a claim shall not be obligated to pay the fees and expenses of
more than one counsel for all parties indemnified by such indemnifying party with respect to such claim, unless in the reasonable judgment of legal counsel to any indemnified party a conflict of interest exists between such indemnified party and any
other of such indemnified parties with respect to such claim. No indemnifying party shall, without the consent of the indemnified party, consent to the entry of any judgment or enter into any settlement which cannot be settled in all respects by the
payment of money (and such money is so paid by the indemnifying party pursuant to the terms of such settlement) or which settlement does not include as an unconditional term thereof the giving by the claimant or plaintiff to such indemnified party
of a release from all liability in respect to such claim or litigation. 

  
 10 

 f. The indemnification provided for under this Subscription Agreement shall remain in full
force and effect regardless of any investigation made by or on behalf of the indemnified party or any officer, director, employee, agent, affiliate or controlling person of such indemnified party and shall survive the transfer of the Shares
purchased pursuant to this Subscription Agreement. 
 g. If the indemnification provided under this Section 7 from
the indemnifying party is unavailable or insufficient to hold harmless an indemnified party in respect of any losses, claims, damages, liabilities and expenses referred to herein, then the indemnifying party, in lieu of indemnifying the indemnified
party, shall contribute to the amount paid or payable by the indemnified party as a result of such losses, claims, damages, liabilities and expenses in such proportion as is appropriate to reflect the relative fault of the indemnifying party and the
indemnified party, as well as any other relevant equitable considerations. The relative fault of the indemnifying party and indemnified party shall be determined by reference to, among other things, whether any action in question, including any
untrue or alleged untrue statement of a material fact or omission or alleged omission to state a material fact, was made by, or relates to information supplied by or on behalf of, such indemnifying party or indemnified party, and the indemnifying
party’s and indemnified party’s relative intent, knowledge, access to information and opportunity to correct or prevent such action. The amount paid or payable by a party as a result of the losses or other liabilities referred to above
shall be deemed to include, subject to the limitations set forth above, any legal or other fees, charges or expenses reasonably incurred by such party in connection with any investigation or proceeding. No person guilty of fraudulent
misrepresentation (within the meaning of Section 11(f) of the Securities Act) shall be entitled to contribution pursuant to this Section 7 from any person who was not guilty of such fraudulent misrepresentation. 

h. With a view to making available to the Investor the benefits of Rule 144 that may, at such times as Rule 144 is available to shareholders of
the Company, permit the Investors to sell securities of the Company to the public without registration, the Company agrees to: 
 (i) make
and keep public information available, as those terms are understood and defined in Rule 144; 
 (ii) file with the SEC in a timely manner
all reports and other documents required of the Company under the Securities Act and the Exchange Act so long as the Company remains subject to such requirements and the filing of such reports and other documents is required for the applicable
provisions of Rule 144; and 
 (iii) furnish to the Investor so long as the Investor owns the Shares acquired hereunder, promptly upon
request, (i) a written statement by the Company, if true, that it has complied with the reporting requirements of Rule 144, the Securities Act and the Exchange Act, (ii) a copy of the most recent annual or quarterly report of the Company
and such other reports and documents so filed by the Company (it being understood that the availability of such report on the SEC’s EDGAR system shall satisfy this requirement) and (iii) such other information as may be necessary to permit
the Investor to sell such securities pursuant to Rule 144 without registration. 
 8. Additional Investor Agreements. The Investor
hereby agrees that, from the date of this Subscription Agreement until the Closing (or such earlier termination of this Subscription Agreement in accordance with its terms), none of the Investor, nor any person or entity acting on behalf of Investor
or pursuant to any understanding with the Investor will engage in any Short Sales with respect to securities of the Company; provided, however, that this restriction shall lapse upon the date when the last reported sale price of the Company’s
common stock on its principal trading market equals or exceeds $20.00 per share. For purposes of this Section 8, “Short Sales” shall include, without limitation, all “short sales” as defined in
Rule 200 promulgated under Regulation SHO under the Exchange Act, and all types of direct and indirect stock pledges (other than pledges in the ordinary course of business as part of prime brokerage arrangements), forward sale contracts, options,
puts, calls, swaps and similar arrangements (including on a total return basis), and sales and other transactions through non-U.S. broker dealers or foreign regulated brokers. Notwithstanding the foregoing,
(i) nothing herein shall prohibit other entities under common management with the Investor that have no knowledge of this Subscription Agreement or of the Investor’s participation in the Transaction (including the Investor’s
controlled affiliates and/or affiliates) from entering into any Short Sales, (ii) nothing in this Section 8 shall restrict the Investor’s ability to maintain bona fide hedging positions in respect of the warrants
of the Company held by the Investor as of the date hereof and (iii) in the case of an Investor that is a multi-managed investment vehicle whereby separate portfolio managers manage separate portions of such Investor’s assets and the
portfolio managers have no knowledge of the investment decisions made by the portfolio managers managing other portions of such Investor’s assets, this Section 8 shall only apply with respect to the portion of assets
managed by the portfolio manager that made the investment decision to purchase the Subscription Amount covered by this Subscription Agreement. 

  
 11 

 9. Termination. This Subscription Agreement shall terminate and be void and of no
further force and effect, and all rights and obligations of the parties hereunder shall terminate without any further liability on the part of any party in respect thereof, upon the earliest to occur of (a) such date and time as the Merger
Agreement is terminated in accordance with its terms, (b) upon the mutual written agreement of each of the parties hereto and Redwire to terminate this Subscription Agreement and (c) the date that is nine (9) months following the date
hereof, if the Closing has not occurred by such date; provided that nothing herein will relieve any party from liability for any willful breach hereof prior to the time of termination, and each party will be entitled to any remedies at law or in
equity to recover losses, liabilities or damages arising from any such willful breach. The Company shall notify the Investor of the termination of the Merger Agreement promptly after the termination of such agreement. Upon the termination of this
Subscription Agreement in accordance with this Section 9, any monies paid by the Investor to the Company pursuant to Section 2 hereof shall be promptly (and in any event within one (1) business day after such
termination) returned to the Investor. 
 10. Trust Account Waiver. The Investor acknowledges that the Company is a blank check
company with the powers and privileges to effect a merger, asset acquisition, reorganization or similar business combination involving the Company and one or more businesses or assets. The Investor further acknowledges that, as described in the
Company’s prospectus relating to its initial public offering dated November 23, 2020 (the “Prospectus”) available at www.sec.gov, substantially all of the Company’s assets consist of the cash proceeds of the
Company’s initial public offering and private placement of its securities, and substantially all of those proceeds have been deposited in a trust account (the “Trust Account”) for the benefit of the Company, its public
shareholders and the underwriter of the Company’s initial public offering. Except with respect to interest earned on the funds held in the Trust Account that may be released to the Company to pay its tax obligations, if any, the cash in the
Trust Account may be disbursed only for the purposes set forth in the Prospectus. For and in consideration of the Company entering into this Subscription Agreement, the receipt and sufficiency of which are hereby acknowledged, the Investor hereby
irrevocably waives any and all right, title and interest, or any claim of any kind it has or may have in the future, in or to any monies held in the Trust Account, and agrees not to seek recourse against the Trust Account as a result of, or arising
out of, this Subscription Agreement; provided, however, that nothing in this Section 10 shall be deemed to limit the Investor’s right, title, interest or claim to any monies held in the Trust Account by
virtue of its record or beneficial ownership of Class A ordinary shares of the Company acquired other than pursuant to this Subscription Agreement, pursuant to an exercised redemption right with respect to any such Class A ordinary shares,
except to the extent that the Investor has otherwise agreed with the Company to not exercise such redemption right. 
 11.
Miscellaneous. 
 a. Neither this Subscription Agreement nor any rights that may accrue to any party hereunder (other than the Shares
acquired hereunder, if any) may be transferred or assigned by a party without the prior written consent of the other party hereto; provided that (i) this Subscription Agreement and any of the Investor’s rights and obligations hereunder may
be assigned to any fund or account managed by the same investment manager as the Investor or by an affiliate (as defined in Rule 12b-2 of the Exchange Act) of such investment manager without the prior consent
of, but with prior written notice to, the Company and (ii) the Investor’s rights under Section 7 may be assigned to an assignee or transferee of the Shares acquired by the Investor pursuant to this Subscription
Agreement; provided, further, that prior to such assignment any such assignee shall agree in writing to be bound by the terms hereof. Notwithstanding the foregoing, no assignment pursuant to clause (i) of this
Section 11 shall relieve the Investor of its obligations hereunder. The parties hereto acknowledge and agree that (i) this Subscription Agreement is being entered into in order to induce each of the Company, Cosmos and
Redwire to execute and deliver the Merger Agreement and without the representations, warranties, covenants and agreements of the Company and the Investor hereunder, each of the Company, Cosmos and Redwire would not enter into the Merger Agreement,
(ii) each representation, warranty, covenant and agreement of the Investor hereunder is being made also for the benefit of Redwire and Cosmos and (iii) Redwire and Cosmos may directly enforce (including by an action for specific
performance, injunctive relief or other equitable relief) each of the covenants and agreements in this Subscription Agreement of (A) the Investor in respect of its obligations under Sections 1, 2, 4 and 8 and
(B) the Company in respect of its obligations under Sections 1, 2, 4, in each case pursuant to the terms and subject to the conditions set forth in this Subscription Agreement. 

  
 12 

 b. The Company may request from the Investor such additional information as the Company may
deem necessary to register the resale of the Shares and evaluate the eligibility of the Investor to acquire the Shares, and the Investor shall reasonably promptly provide such information as may reasonably be requested; provided, that the Company
agrees to keep any such information provided by the Investor confidential other than as necessary to include in any registration statement the Company is required to file hereunder. The Investor acknowledges and agrees that if it does not provide
the Company with such requested information, the Company may not be able to register the Shares acquired by the Investor pursuant to this Subscription Agreement for resale pursuant to Section 7 hereof. Notwithstanding
anything in this Subscription Agreement to the contrary, the Company shall not publicly disclose the name of the Investor or any of its affiliates or advisers, or include the name of the Investor or any of its affiliates or advisers in any press
release or in any filing with the SEC or any regulatory agency or trading market, without the prior written consent of the Investor, except (i) as required by the federal securities law or pursuant to other routine proceedings of regulatory
authorities or (ii) to the extent such disclosure is required by law, at the request of the staff of the SEC or regulatory agency or under the regulations of any national securities exchange on which the Company’s securities are listed for
trading; provided, however, that the Company shall provide to the Investor a copy of any proposed disclosure under this Section 11(b) relating to the Investor in advance of any publication thereof and shall include such revisions to such
proposed disclosure as the Investor shall reasonably request. 
 c. The Investor acknowledges that the Company, Redwire, Cosmos, the
Placement Agent and others will rely on the acknowledgments, understandings, agreements, representations and warranties contained in this Subscription Agreement. Prior to the Closing, the Investor agrees to promptly notify the Company, Redwire and
the Placement Agent if any of the acknowledgments, understandings, agreements, representations and warranties set forth in Section 6 above are no longer accurate in any material respect (other than those acknowledgments,
understandings, agreements, representations and warranties qualified by materiality, in which case the Investor shall notify the Company, Redwire and the Placement Agent if they are no longer accurate in all respects). The Investor agrees that each
purchase by the Investor of Shares from the Company will constitute a reaffirmation of the acknowledgments, understandings, agreements, representations and warranties herein (as modified by any such notice) by the Investor as of the time of such
purchase. The Placement Agent may rely on the representations, warranties and covenants of the Company and the Investor contained in this Subscription Agreement as if such representations, warranties and covenants, as applicable, were made directly
to the Placement Agent. 
 d. The Investor, Company, Redwire, Cosmos and the Placement Agent are each entitled to rely upon this Subscription
Agreement and each is irrevocably authorized to produce this Subscription Agreement or a copy hereof to any interested party in any administrative or legal proceeding or official inquiry with respect to the matters covered hereby; provided,
however, that the foregoing clause of this Section 11(d) shall not give Redwire, Cosmos or the Placement Agent any rights other than those expressly set forth herein and, without limiting the generality of the
foregoing and for the avoidance of doubt, in no event shall Redwire or Cosmos be entitled to rely on any of the representations and warranties of the Company set forth in this Subscription Agreement. 

e. All of the agreements, representations and warranties made by each party hereto in this Subscription Agreement shall survive the Closing.

 f. This Subscription Agreement may not be amended, modified, waived or terminated (other than pursuant to the terms of
Section 9 above) except by an instrument in writing, signed by each of the parties hereto and Redwire and Cosmos. No failure or delay of either party in exercising any right or remedy hereunder shall operate as a waiver
thereof, nor shall any single or partial exercise of any such right or power, or any abandonment or discontinuance of steps to enforce such right or power, or any course of conduct, preclude any other or further exercise thereof or the exercise of
any other right or power. The rights and remedies of the parties hereunder are cumulative and are not exclusive of any rights or remedies that they would otherwise have hereunder. Notwithstanding anything to the contrary herein,
Section 6, Section 11(c), Section 11(d), this Section 11(f) and Section 12 may not be modified, waived or terminated in
a manner that is material and adverse to the Placement Agent without the written consent of the Placement Agent. 

  
 13 

 g. This Subscription Agreement (including the schedule hereto) constitutes the entire
agreement, and supersedes all other prior agreements, understandings, representations and warranties, both written and oral, among the parties, with respect to the subject matter hereof. Except as set forth in the last sentence of
Section 11(a), Section 11(c), Section 11(d), Section 11(f), this Section 11(g) and the third sentence of
Section 11(k) with respect to the persons referenced specifically referenced therein, this Subscription Agreement shall not confer any rights or remedies upon any person other than the parties hereto, and their respective
successor and assigns, and the parties hereto acknowledge that such persons so referenced are third party beneficiaries of this Subscription Agreement for the purposes of, and to the extent of, the rights granted to them, if any, pursuant to the
applicable provisions. 
 h. Except as otherwise provided herein, this Subscription Agreement shall be binding upon, and inure to the benefit
of the parties hereto and their heirs, executors, administrators, successors, legal representatives, and permitted assigns, and the agreements, representations, warranties, covenants and acknowledgments contained herein shall be deemed to be made
by, and be binding upon, such heirs, executors, administrators, successors, legal representatives and permitted assigns. 
 i. If any
provision of this Subscription Agreement shall be adjudicated by a court of competent jurisdiction to be invalid, illegal or unenforceable, the validity, legality or enforceability of the remaining provisions of this Subscription Agreement shall not
in any way be affected or impaired thereby and shall continue in full force and effect. 
 j. This Subscription Agreement may be executed and
delivered in one or more counterparts (including by facsimile or any other form of electronic delivery (including .pdf or any electronic signature complying with the U.S. federal ESIGN Act of 2000) and by different parties in separate counterparts,
with the same effect as if all parties hereto had signed the same document. All counterparts so executed and delivered shall be construed together and shall constitute one and the same agreement. 

k. The parties hereto acknowledge and agree that irreparable damage would occur in the event that any of the provisions of this Subscription
Agreement were not performed in accordance with their specific terms or were otherwise breached. It is accordingly agreed that the parties shall be entitled to an injunction or injunctions to prevent breaches or threatened breaches of this
Subscription Agreement, without posting a bond or undertaking and without proof of damages, to enforce specifically the terms and provisions of this Subscription Agreement, this being in addition to any other remedy to which such party is entitled
at law, in equity, in contract, in tort or otherwise. The parties hereto acknowledge and agree that Redwire or Cosmos and the Placement Agent shall be entitled to specifically enforce the Investor’s obligations to fund the Subscription Amount
and the provisions of this Subscription Agreement of which Redwire or Cosmos and the Placement Agent are each an express third-party beneficiary, in each case, on the terms and subject to the conditions set forth in this Subscription Agreement. The
parties hereto further agree not to assert that a remedy of specific enforcement pursuant to this Section 11(k) is unenforceable, invalid, contrary to applicable law or inequitable for any reason and to waive any defenses
in any action for specific performance, including the defense that a remedy at law would be adequate. The parties acknowledge and agree that this Section 11(k) is an integral part of the transactions contemplated
hereby and without that right, the parties hereto would not have entered into this Subscription Agreement. 
 l. Any notice or communication
required or permitted hereunder shall be in writing and either delivered personally, emailed or sent by overnight mail via a reputable overnight carrier, or sent by certified or registered mail, postage prepaid, and shall be deemed to be given and
received (i) when so delivered personally, (ii) when sent, with no mail undeliverable or other rejection notice, if sent by email, or (iii) three business days after the date of mailing to the address below or to such other address or
addresses as such person may hereafter designate by notice given hereunder: 
  

	 	(i)	 if to Investor, to such address(es) or email address(es) set forth herein; 

 

	 	(ii)	 if to, prior to the Closing, the Company, to: 

Genesis Park Acquisition Corp. 

2000 Edwards Street, Suite B 

  
 14 

 
Houston, Texas 77007 
 Attention:   David Bilger 

Email:        dbilger@genesis-park.com 

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

Willkie Farr & Gallagher LLP 

787 Seventh Avenue 
 New York,
New York 10019 
 Attention:   William H. Gump 

                    Jesse P. Myers 

Email:         wgump@willkie.com 

                    jmyers@willkie.com

  

	 	(iii)	 if to Cosmos or Redwire, to: 

Cosmos Intermediate, LLC 
 c/o
AE Industrial Partners, LP 
 2500 N. Military Trail, Suite 470 

Boca Raton, FL 33431 
 Attn:
Kirk Konert 
 E-mail: kkonert@aeroequity.com 

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

AE Industrial Partners, LP 

2500 N. Military Trail, Suite 470 

Boca Raton, FL 33431 
 Attn:
Kirk Konert 
 E-mail: kkonert@aeroequity.com 

and 
 Kirkland & Ellis
LLP 
 300 N. LaSalle 

Chicago, IL 60654 
 Attn: Jeremy
S. Liss, P.C., Matthew S. Arenson, P.C. and Dan Hoppe 
 E-mail: jeremy.liss@kirkland.com,
matthew.arenson@kirkland.com and dan.hoppe@kirkland.com 
 m. Each party hereto shall pay all of its own expenses in connection with this
Subscription Agreement and the transactions contemplated herein. 
 n. THE PARTIES HERETO IRREVOCABLY SUBMIT TO THE EXCLUSIVE JURISDICTION OF
THE UNITED STATES DISTRICT COURT FOR THE SOUTHERN DISTRICT OF NEW YORK AND THE SUPREME COURT OF THE STATE OF NEW YORK SOLELY IN RESPECT OF THE INTERPRETATION AND ENFORCEMENT OF THE PROVISIONS OF THIS SUBSCRIPTION AGREEMENT AND THE DOCUMENTS REFERRED
TO IN THIS SUBSCRIPTION AGREEMENT AND IN RESPECT OF THE TRANSACTIONS CONTEMPLATED HEREBY, AND HEREBY WAIVE, AND AGREE NOT TO ASSERT, AS A DEFENSE IN ANY ACTION, SUIT OR PROCEEDING FOR INTERPRETATION OR ENFORCEMENT HEREOF OR ANY SUCH DOCUMENT THAT IS
NOT SUBJECT THERETO OR THAT SUCH ACTION, SUIT OR PROCEEDING MAY NOT BE BROUGHT OR IS NOT MAINTAINABLE IN SAID COURTS OR THAT VENUE THEREOF MAY NOT BE APPROPRIATE OR THAT THIS SUBSCRIPTION AGREEMENT OR ANY SUCH DOCUMENT MAY NOT BE ENFORCED IN OR BY
SUCH COURTS, AND THE PARTIES HERETO IRREVOCABLY AGREE THAT ALL CLAIMS WITH RESPECT TO SUCH ACTION, SUIT OR PROCEEDING 

  
 15 

 
SHALL BE HEARD AND DETERMINED BY SUCH A NEW YORK STATE OR FEDERAL COURT. THE PARTIES HEREBY CONSENT TO AND GRANT ANY SUCH COURT JURISDICTION OVER THE PERSON OF SUCH PARTIES AND OVER THE SUBJECT
MATTER OF SUCH DISPUTE AND AGREE THAT MAILING OF PROCESS OR OTHER PAPERS IN CONNECTION WITH SUCH ACTION, SUIT OR PROCEEDING IN THE MANNER PROVIDED IN SECTION 11(l) OF THIS SUBSCRIPTION AGREEMENT OR IN SUCH OTHER MANNER AS MAY BE PERMITTED BY
LAW SHALL BE VALID AND SUFFICIENT SERVICE THEREOF. NOTWITHSTANDING THE FOREGOING, A FINAL JUDGMENT IN ANY SUCH ACTION MAY BE ENFORCED IN OTHER JURISDICTIONS BY SUIT ON THE JUDGMENT OR IN ANY OTHER MANNER PROVIDED BY LAW. 

EACH PARTY ACKNOWLEDGES AND AGREES THAT ANY CONTROVERSY WHICH MAY ARISE UNDER THIS SUBSCRIPTION AGREEMENT OR THE TRANSACTIONS CONTEMPLATED HEREBY 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 SUBSCRIPTION AGREEMENT OR THE TRANSACTIONS CONTEMPLATED BY THIS SUBSCRIPTION 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) SUCH PARTY UNDERSTANDS AND HAS CONSIDERED THE IMPLICATIONS OF THE FOREGOING WAIVER; (III) SUCH PARTY MAKES THE FOREGOING WAIVER VOLUNTARILY
AND (IV) SUCH PARTY HAS BEEN INDUCED TO ENTER INTO THIS SUBSCRIPTION AGREEMENT BY, AMONG OTHER THINGS, THE MUTUAL WAIVER AND CERTIFICATIONS IN THIS SECTION 11(n). 

12. Non-Reliance and Exculpation. The Investor acknowledges that it is not relying upon, and has
not relied upon, any statement, representation or warranty made by any person, firm or corporation (including, without limitation, the Placement Agent, any of their respective affiliates or any of its or their control persons, officers, directors,
employees, partners, agents, and any representatives of any of the foregoing), other than the statements, representations and warranties of the Company expressly contained in Section 5 of this Subscription Agreement, in making its investment or
decision to invest in the Company. The Investor acknowledges and agrees that none of (i) any other investor pursuant to this Subscription Agreement or any Other Subscription Agreement related to the private placement of the Shares (including
the respective control persons, officers, directors, partners, agents, partners, agents, and any representatives of any of the foregoing), (ii) the Placement Agent, its affiliates or any of its or their control persons, officers, directors,
employees or representatives, or (iii) any party to the Merger Agreement that is not a party hereto, including any such party’s representatives, affiliates or any of its or their control persons, officers, directors or employees, shall
have any liability to the Investor, or to any other investor, pursuant to, arising out of or relating to this Subscription Agreement or any Other Subscription Agreement related to the private placement of the Shares, the negotiation hereof or
thereof or its subject matter, or the transactions contemplated hereby or thereby, including, without limitation, with respect to any action heretofore or hereafter taken or omitted to be taken by any of them in connection with the purchase of the
Shares or with respect to any claim (whether in tort, contract or otherwise) for breach of this Subscription Agreement or in respect of any written or oral representations made or alleged to be made in connection herewith, as expressly provided
herein, or for any actual or alleged inaccuracies, misstatements or omissions with respect to any information or materials of any kind furnished by the Company, Cosmos, Redwire, the Placement Agent or any
Non-Party Affiliates concerning the Company, Cosmos, Redwire, the Placement Agent, any of their controlled affiliates, this Subscription Agreement or the transactions contemplated hereby. For purposes of this
Subscription Agreement, “Non-Party Affiliates” means each former, current or future officer, director, employee, partner, member, manager, direct or indirect equityholder or affiliate of the Company,
Cosmos, Redwire, the Placement Agent or any of their controlled affiliates or any family member of the foregoing. 
 13.
Disclosure. The Company shall, by 9:00 a.m., New York City time, on the first (1st) business day immediately following the date of this Subscription Agreement, issue one or more press releases or file with the SEC a Current Report on Form 8-K (collectively, the “Disclosure Document”) disclosing all material terms of the transactions contemplated hereby and by the Other Subscription Agreements, the Transaction and any other material,
nonpublic information that the Company has provided to the Investor at any time prior to the filing of the Disclosure Document. Upon the issuance of the Disclosure Document, to the actual knowledge of the Company, the Investor

  
 16 

 
shall not be in possession of any material, non-public information received from the Company or any of its officers, directors, or employees or agents, and
the Investor shall no longer be subject to any confidentiality or similar obligations under any current agreement, whether written or oral, with the Company, any of its affiliates or the Placement Agents, relating to the transactions contemplated by
this Subscription Agreement. Notwithstanding anything in this Subscription Agreement to the contrary, the Company shall not publicly disclose the name of the Investor or any of its affiliates or advisers, or include the name of the Investor or any
of its affiliates or advisers in any press release or in any filing with the SEC or any regulatory agency or trading market, without the prior written consent of the Investor, except (i) as required by the federal securities law or pursuant to
other routine proceedings of regulatory authorities, (ii) to the extent such disclosure is required by law, at the request of the staff of the SEC or regulatory agency or under the regulations of any national securities exchange on which the
Company’s securities are listed for trading, (iii) to the extent such announcements or other communications contain only information previously disclosed in a public statement, press release or other communication previously approved in
accordance with this Section 13 or (iv) as expressly contemplated by the last sentence of Section 11(b) of this Subscription Agreement. 

[SIGNATURE PAGES FOLLOW] 

  
 17 

 IN WITNESS WHEREOF, the Investor has executed or caused this Subscription Agreement
to be executed by its duly authorized representative as of the date set forth below. 
  

									
	Name of Investor:	 		 	State/Country of Formation or Domicile:
					
	By:	 	              
	 		 		 	
					
	Name:	 	              
	 		 		 	
					
	Title:	 	              
	 		 		 	
			
	Name in which Shares are to be registered (if different):	 		 	Date: ________, 2021
			
	Investor’s EIN (SSN for Individuals)::	 		 	
			
	Business Address-Street:	 		 	Mailing Address-Street (if different):
			
	City, State, Zip:	 		 	City, State, Zip:
					
	Attn:	 	              
	 		 	Attn:	 	              

			
	Telephone No.:	 		 	Telephone No.:
			
	Facsimile No.:	 		 	Facsimile No.:
			
	Number of Shares subscribed for:	 		 	
			
	Aggregate Subscription Amount: $	 		 	Price Per Share: $10.00

 You must pay the Subscription Amount by wire transfer of United States dollars in immediately available funds
to the account specified by the Company in the Closing Notice. To the extent the offering is oversubscribed, the number of Shares received may be less than the number of Shares subscribed for. 

  
 18 

 IN WITNESS WHEREOF, Genesis Park Acquisition Corp. has accepted this Subscription Agreement
as of the date set forth below. 
  

			
	GENESIS PARK ACQUISITION CORP. 
		
	By:	 	              

	Name:
	Title:

 Date:         , 2021 

  
 19 

 SCHEDULE A 

ELIGIBILITY REPRESENTATIONS OF THE INVESTOR 
  

	A.	 QUALIFIED INSTITUTIONAL BUYER STATUS 

(Please check the applicable subparagraphs): 

☐ We are a “qualified institutional buyer” (as defined in Rule 144A under the Securities Act). 

** OR ** 
  

	B.	 INSTITUTIONAL ACCREDITED INVESTOR STATUS 

(Please check the applicable subparagraphs): 
  

	 	1.	 ☐ We are an “accredited investor” (within the meaning of Rule 501(a) under the Securities
Act or an entity in which all of the equity holders are accredited investors within the meaning of Rule 501(a) under the Securities Act), and have marked and initialed the appropriate box on the following page indicating the provision under which we
qualify as an “accredited investor.” 

  

	 	2.	 ☐ We are not a natural person. 

Rule 501(a), in relevant part, states that an “accredited investor” shall mean any person who comes within any of the below listed categories, or
who the issuer reasonably believes comes within any of the below listed categories, at the time of the sale of the securities to that person. The Investor has indicated, by marking and initialing the appropriate box below, the provision(s) below
which apply to the Investor and under which the Investor accordingly qualifies as an “accredited investor.” 
 ☐ Any
bank, registered broker or dealer, insurance company, registered investment company, business development company, or small business investment company; 

☐ Any plan established and maintained by a state, its political subdivisions, or any agency or instrumentality of a state or its
political subdivisions for the benefit of its employees, if such plan has total assets in excess of $5,000,000; 
 ☐ Any employee
benefit plan, within the meaning of the Employee Retirement Income Security Act of 1974, if a bank, insurance company, or registered investment adviser makes the investment decisions, or if the plan has total assets in excess of $5,000,000; 

☐ Any organization described in Section 501(c)(3) of the Internal Revenue Code, corporation, similar business trust, or
partnership, not formed for the specific purpose of acquiring the securities offered, with total assets in excess of $5,000,000; 

☐ Any trust with assets in excess of $5,000,000, not formed to acquire the securities offered, whose purchase is directed by a
sophisticated person; or 
 ☐ Any entity in which all of the equity owners are accredited investors meeting one or more of the
above tests. 
 ** AND ** 
  

	C.	 FINRA INSTITUTIONAL ACCOUNT STATUS 

(Please check the applicable subparagraphs): 
  

	 	1.	 ☐ We are an “institutional account” under FINRA Rule 4512(c). 

 

	 	2.	 ☐ We are not an “institutional account” under FINRA Rule 4512(c). 

  
 20 

	D.	 IF THE SUBSCRIBER IS A NON-INSTITUTIONAL ACCREDITED INVESTOR

 Investor has indicated, by marking and initialing the appropriate box(es) below, the provision(s) below which apply to
Subscriber and under which Subscriber accordingly qualifies as an “accredited investor.” 
  

	 	☐	 Any bank, registered broker or dealer, insurance company, registered investment company, business development
company, small business investment company, private business development company, or rural business investment company; 

  

	 	☐	 Any investment adviser registered pursuant to section 203 of the Investment Advisers Act or registered pursuant
to the laws of a state; 

  

	 	☐	 Any investment adviser relying on the exemption from registering with the Commission under section 203(l) or
(m) of the Investment Advisers Act; 

  

	 	☐	 Any plan established and maintained by a state, its political subdivisions, or any agency or instrumentality of
a state or its political subdivisions, for the benefit of its employees, if such plan has total assets in excess of $5,000,000; 

  

	 	☐	 Any employee benefit plan within the meaning of Title I of the Employee Retirement Income Security Act of 1974
(“ERISA”), if (i) the investment decision is made by a plan fiduciary, as defined in section 3(21) of ERISA, which is either a bank, a savings and loan association, an insurance company, or a registered investment adviser,
(ii) the employee benefit plan has total assets in excess of $5,000,000 or, (iii) such plan is a self-directed plan, with investment decisions made solely by persons that are “accredited investors”; 

 

	 	☐	 Any (i) corporation, limited liability company or partnership, (ii) Massachusetts or similar business
trust, or (iii) organization described in section 501(c)(3) of the Internal Revenue Code, in each case that was not formed for the specific purpose of acquiring the securities offered and that has total assets in excess of $5,000,000;

  

	 	☐	 Any trust, with total assets in excess of $5,000,000, not formed for the specific purpose of acquiring the
securities offered, whose purchase is directed by a sophisticated person as described in Section 230.506(b)(2)(ii) of Regulation D under the Securities Act; 

 

	 	☐	 Any entity, other than an entity described in the categories of “accredited investors” above, not
formed for the specific purpose of acquiring the securities offered, owning investments in excess of $5,000,000; 

  

	 	☐	 Any “family office,” as defined under the Investment Advisers Act that satisfies all of the following
conditions: (i) with assets under management in excess of $5,000,000, (ii) that is not formed for the specific purpose of acquiring the securities offered, and (iii) whose prospective investment is directed by a person who has such
knowledge and experience in financial and business matters that such family office is capable of evaluating the merits and risks of the prospective investment; 

 

	 	☐	 Any “family client,” as defined under the Investment Advisers Act, of a family office meeting the
requirements in the previous paragraph and whose prospective investment in the issuer is directed by such family office pursuant to the previous paragraph; or 

 

	 	☐	 Any entity in which all of the equity owners are “accredited investors”. 

[Specify which tests:             ] 

  
 21 

	 	☐	 Any director, executive officer, or general partner of the issuer of the securities being offered or sold, or
any director, executive officer, or general partner of a general partner of that issuer; 

  

	 	☐	 Any natural person whose individual net worth, or joint net worth with that person’s spouse or spousal
equivalent, exceeds $1,000,000. For purposes of calculating a natural person’s net worth: (a) the person’s primary residence shall not be included as an asset; (b) indebtedness that is secured by the person’s primary
residence, up to the estimated fair market value of the primary residence at the time of the sale of securities, shall not be included as a liability (except that if the amount of such indebtedness outstanding at the time of sale of securities
exceeds the amount outstanding 60 days before such time, other than as a result of the acquisition of the primary residence, the amount of such excess shall be included as a liability); and (c) indebtedness that is secured by the person’s
primary residence in excess of the estimated fair market value of the primary residence at the time of the sale of securities shall be included as a liability; 

 

	 	☐	 Any natural person who had an individual income in excess of $200,000 in each of the two most recent years or
joint income with that person’s spouse or spousal equivalent in excess of $300,000 in each of those years and has a reasonable expectation of reaching the same income level in the current year; 

 

	 	☐	 Any natural person holding in good standing one or more professional certifications or designations or
credentials from an accredited educational institution that the Commission has designated as qualifying an individual for accredited investor status; or 

  

	 	☐	 Any natural person who is a “knowledgeable employee,” as defined in the Investment Company Act, of
the issuer of the securities being offered or sold where the issuer would be an investment company, as defined in section 3 of such act, but for the exclusion provided by either section 3(c)(1) or section 3(c)(7) of such act. 

This Schedule A should be completed by the Investor 

and constitutes a part of the Subscription Agreement. 

  
 22EX-10.3

 Exhibit 10.3 

Execution Version 

March 25, 2021 
 Genesis Park Acquisition
Corp. 
 2000 Edwards St., Suite B 
 Houston, Texas 77007 

Re: Sponsor Agreement 
 Ladies and Gentlemen: 

This letter (this “Sponsor Agreement”) is being delivered to you in accordance with that certain Agreement and Plan of
Merger (the “Merger Agreement”), dated as of the date hereof, by and among Genesis Park Acquisition Corp., a Cayman Islands exempted company (“Acquiror”), Shepard Merger Sub Corporation, a Delaware
corporation and direct, wholly owned subsidiary of Acquiror (“Merger Sub”), Cosmos Intermediate, LLC, a Delaware limited liability company and direct, wholly owned subsidiary of Holdings (the
“Company”), and Redwire, LLC, a Delaware limited liability company (“Holdings”), and hereby amends and restates in its entirety that certain letter agreement (the “Prior Letter
Agreement”), dated November 23, 2020, by and among Acquiror, Genesis Park Holdings (the “Sponsor”) and each of the undersigned individuals, each of whom is a member of the Company’s board of directors
and/or management team (each, an “Insider” and collectively, the “Insiders”). Capitalized terms used but not otherwise defined herein have the meanings ascribed to such terms in the
Merger Agreement. 
 As of the date hereof, the Sponsor and the Insiders are the record and the “beneficial owners” (within the
meaning of Rule 13d-3 under the Exchange Act) of the shares of Acquiror Common Stock (the “Acquiror Common Shares”) and private placement warrants of Acquiror (the “Acquiror
Warrants”) set forth opposite such Person’s name on Schedule I attached hereto. 
 In order to induce the Company
and Acquiror to enter into the Merger Agreement and for other good and valuable consideration, the receipt and sufficiency of which are hereby acknowledged, the Sponsor and each of the Insiders hereby agree, severally (and not jointly and
severally), with Acquiror as follows: 
 1. During the period commencing on the date hereof and ending on the earlier to occur of
(a) the Closing and (b) such date and time as the Merger Agreement shall be validly terminated in accordance with Section 12.01 thereof (the earlier of (a) and (b), the “Expiration Time”), Sponsor and each
Insider hereby unconditionally and irrevocably agrees: (i) that at any duly called meeting of the stockholders of Acquiror (or any adjournment or postponement thereof), and in any action by written consent of the stockholders of Acquiror
requested by Acquiror’s board of directors or undertaken as contemplated by the Transactions, the Sponsor and each such Insider shall, if a meeting is held, appear at the meeting, in person or by proxy, or otherwise cause all of its, his or her
Acquiror Common Shares to be counted as present thereat for purposes of establishing a quorum, and shall vote or consent (or cause to be voted or consented), in person or by proxy, all of its, his or her Acquiror Common Shares (a) in favor of
the adoption of the Merger Agreement and approval of the Transactions (and any actions required in furtherance thereof), (b) against any action, proposal, transaction or agreement that would reasonably be expected to result in a breach of any
representation, warranty, covenant, obligation or agreement of Acquiror contained in the Merger Agreement, (c) in favor of the other Acquiror Stockholder Matters, (d) for any proposal to adjourn or postpone the applicable stockholder
meeting to a later date if (and only if) (1) there are not sufficient votes for approval of the Merger Agreement and the other Acquiror Stockholder Matters on the dates on which such meetings are held or (2) the closing condition in
Section 11.03(c) of the Merger Agreement has not been satisfied, and (e) except as set forth in the Proxy Statement, against the following actions or proposals: (1) any Business Combination Proposal or any proposal in opposition to
approval of the Merger 

 
Agreement or in competition with or inconsistent with the Merger Agreement; and (2) (A) any change in the present capitalization of Acquiror or any amendment of the Articles, except to the extent
expressly contemplated by the Merger Agreement, (B) any liquidation, dissolution or other change in Acquiror’s corporate structure or business, (C) any action, proposal, transaction or agreement that would result in a breach in any
material respect of any covenant, representation or warranty or other obligation or agreement of the Sponsor or such Insider under this Sponsor Agreement, or (D) any other action or proposal involving Acquiror or any of its subsidiaries that is
intended, or would reasonably be expected, to prevent, impede, interfere with, delay, postpone or adversely affect the Transactions and (ii) not to redeem, elect to redeem or tender or submit any of its shares of Acquiror Common Stock owned by
it, him or her for redemption in connection with such stockholder approval or proposed Business Combination, or in connection with any vote to amend the Articles. Prior to any valid termination of the Merger Agreement, (x) the Sponsor and each
Insider shall take, or cause to be taken, all actions and to 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 and on the terms
and subject to the conditions set forth therein, and (y) the Sponsor and each Insider shall be bound by and comply with Sections 10.03(b) (Exclusivity) and 10.06(b) (Confidentiality; Publicity) of the Merger Agreement (and any
relevant definitions contained in any such Sections) as if such Person were a signatory to the Merger Agreement with respect to such provisions. The obligations of the Sponsor and the Insiders specified in this paragraph 1 shall apply whether or not
the Mergers, any of the Transactions or any action described above is recommended by the Acquiror Board. 
 2. From and after such date and
time as the Merger Agreement shall be validly terminated in accordance with Section 12.01 thereof, the Sponsor and each Insider hereby agrees that if the Acquiror seeks shareholder approval of a proposed Business Combination, then in connection
with such proposed Business Combination, it, he or she shall (i) vote any Ordinary Shares owned by it, him or her in favor of such proposed Business Combination and (ii) not redeem any Ordinary Shares owned by it, him or her in connection
with such shareholder approval. If Acquiror engages in a tender offer in connection with any proposed Business Combination, each Insider agrees that he or she will not seek to sell his or her Ordinary Shares to Acquiror in connection with such
tender offer. 
 3. Without limiting their obligations under paragraphs 8(a) and 8(b) below, during the period commencing on the date hereof
and ending on the Expiration Time, the Sponsor and each Insider shall not, without the prior written consent of the Company, Transfer any Units, Acquiror Common Shares or Acquiror Warrants or any securities convertible into, or exercisable, or
exchangeable for, shares of Acquiror Common Stock owned by it, him or her (other than pursuant to that certain Forfeiture Agreement). In the event that (i) any Acquiror Common Shares, Acquiror Warrants or other equity securities of Acquiror are
issued to the Sponsor or any Insider after the date hereof pursuant to any stock dividend, stock split, recapitalization, reclassification, combination or exchange of Acquiror Common Shares of, on or affecting the Acquiror Common Shares owned by the
Sponsor or any Insider or otherwise, (ii) the Sponsor or any Insider purchases or otherwise acquires beneficial ownership of any Acquiror Common Shares, Acquiror Warrants or other equity securities of Acquiror after the date hereof or
(iii) the Sponsor or any Insider acquires the right to vote or share in the voting of any Acquiror Common Shares, Acquiror Warrants or other equity securities of Acquiror after the date hereof (such Acquiror Common Shares, Acquiror Warrants or
other equity securities of Acquiror described in clauses (i), (ii) and (iii), the “New Shares”), then such New Shares acquired or purchased by the Sponsor or any Insider shall be subject to the terms of this paragraph 3 and
paragraph 1 above to the same extent as if they constituted the Acquiror Common Shares or Acquiror Warrants owned by the Sponsor or any Insider as of the date hereof. 

  
 - 2 - 

 4. The Sponsor and each Insider hereby agrees that in the event that Acquiror fails to
consummate a Business Combination within the timeframe set forth in Acquiror’s amended and restated memorandum and articles of association, as amended from time to time (the “Articles”), the Sponsor and each Insider
shall take all reasonable steps to cause Acquiror to (i) cease all operations except for the purpose of winding up, (ii) as promptly as reasonably possible but not more than 10 business days thereafter, subject to lawfully available funds
therefor, redeem 100% of the shares of Acquiror Class A Common Stock (the “Ordinary Shares”) sold as part of Acquiror’s units (the “Units”) in the Public Offering (the “Offering
Shares”), at a per-share price, payable in cash, equal to the aggregate amount then on deposit in the Trust Account, including interest earned on the funds held in the Trust Account and not
previously released to Acquiror to pay its taxes (less up to $100,000 of interest to pay dissolution expenses), divided by the number of then outstanding Offering Shares, which redemption will completely extinguish all Public Shareholders’
rights as shareholders of Acquiror (including the right to receive further liquidation distributions, if any), subject to applicable law, and (iii) as promptly as reasonably possible following such redemption, subject to the approval of
Acquiror’s remaining shareholders and Acquiror’s board of directors, dissolve and liquidate, subject in each case to Acquiror’s obligations under Cayman Islands law to provide for claims of creditors and other requirements of
applicable law. The Sponsor and each Insider agree not to propose any amendment to the Articles (a) to modify the substance or timing of Acquiror’s obligation to provide for the redemption of the Offering Shares in connection with an
initial Business Combination or to redeem 100% of such shares if Acquiror has not consummated an initial Business Combination within such time as is described in the Articles or (b) with respect to any other material provisions relating to
shareholders’ rights or pre-initial Business Combination activity, unless Acquiror provides its Public Shareholders with the opportunity to redeem their Offering Shares upon approval of any such amendment
at a per-share price, payable in cash, equal to the aggregate amount then on deposit in the Trust Account, including interest earned on the funds held in the Trust Account and not previously released to
Acquiror to pay its taxes, divided by the number of then outstanding Offering Shares. The Sponsor and each Insider agree to waive their respective redemption rights with respect to Acquiror Common Shares owned by them in connection with a
shareholder vote to approve an amendment to the Articles (1) to modify the substance or timing of Acquiror’s obligation to provide for the redemption of the Offering Shares in connection with an initial Business Combination or to redeem
100% of such shares if Acquiror has not consummated an initial Business Combination within such time as is described in the Articles or (2) with respect to any other material provisions relating to shareholders’ rights or pre-initial Business Combination activity. 
 The Sponsor and each Insider acknowledges that it, he or she
has no right, title, interest or claim of any kind in or to any monies held in the Trust Account or any other asset of Acquiror as a result of any liquidation of Acquiror with respect to the shares of Acquiror Class B Common Stock (the
“Founder Shares”) held by it, him or her. The Sponsor and each Insider hereby further waives, with respect to any Ordinary Shares held by it, him or her, if any, any redemption rights it, he or she may have in connection with
the consummation of a Business Combination, including, without limitation, any such rights available in the context of a shareholder vote to approve such Business Combination or in the context of a tender offer made by Acquiror to purchase Ordinary
Shares (although the Sponsor, the Insiders and their respective affiliates shall be entitled to redemption and liquidation rights with respect to any Offering Shares it or they hold if Acquiror fails to consummate a Business Combination within the
timeframe set forth in the Articles). 
 5. During the period commencing on the effective date of the Underwriting Agreement and ending 180
days after such date, the Sponsor and each Insider shall not, without the prior written consent of Jefferies LLC, (i) sell, offer to sell, contract or agree to sell, hypothecate, pledge, grant any option to purchase or otherwise dispose of or
agree to dispose of, directly or indirectly, 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, and the rules and regulations of the SEC
promulgated thereunder, with respect to any Units, Acquiror Common Shares, Acquiror Warrants or any securities convertible into, or exercisable, or exchangeable for, Ordinary Shares owned by it, him or her, (ii) 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 Units, Acquiror Common Shares, Acquiror Warrants or any securities convertible into, 

  
 - 3 - 

 
or exercisable, or exchangeable for, Ordinary Shares owned by it, him or her, whether any such transaction is to be settled by delivery of such securities, in cash or otherwise, or
(iii) publicly announce any intention to effect any transaction specified in clause (i) or (ii). Each of the Insiders and the Sponsor acknowledges and agrees that, prior to the effective date of any release or waiver of the restrictions
set forth in this paragraph 5 or paragraph 8 below, Acquiror shall announce the impending release or waiver by press release through a major news service at least two business days before the effective date of the release or waiver. Any release or
waiver granted shall only be effective two business days after the publication date of such press release. The provisions of this paragraph 5 will not apply if (i) the release or waiver is effected solely to permit a transfer of securities that
is not for consideration and (ii) the transferee has agreed in writing to be bound by the same terms described in this Sponsor Agreement to the extent and for the duration that such terms remain in effect at the time of the transfer. 

6. In the event of the liquidation of the Trust Account, the Sponsor (which, for purposes of clarification, shall not extend to any other
shareholders, members or managers of the Sponsor or any Insider) agrees to indemnify and hold harmless Acquiror against any and all loss, liability, claim, damage and expense whatsoever (including, but not limited to, any and all legal or other
expenses reasonably incurred in investigating, preparing or defending against any litigation, whether pending or threatened, or any claim whatsoever) to which Acquiror may become subject as a result of any claim by (i) any third party (other
than Acquiror’s independent public accountants) for services rendered or products sold to Acquiror or (ii) a prospective target business with which Acquiror has entered into a letter of intent, confidentiality or other similar agreement
for a Business Combination agreement (a “Target”); provided, however, that such indemnification of Acquiror by the Sponsor shall apply only to the extent necessary to ensure that such claims by a third party for
services rendered (other than Acquiror’s independent public accountants) or products sold to Acquiror or a Target do not reduce the amount of funds in the Trust Account to below the lesser of (i) $10.15 per Offering Share or (ii) the
actual amount per Offering Share held in the Trust Account as of the date of the liquidation of the Trust Account, if less than $10.15 per Offering Share, due to reductions in the value of the trust assets, less taxes payable, except as to any
claims by a third party (including a Target) who executed a waiver of any and all rights to the monies held in the Trust Account (whether or not such waiver is enforceable) and except as to any claims under Acquiror’s indemnity of the
underwriters under the underwriting agreement, dated November 23, 2020 (the “Underwriting Agreement”), in respect of the Public Offering (the “Underwriters”) against certain liabilities, including
liabilities under the Securities Act of 1933, as amended. The Sponsor shall have the right to defend against any such claim with counsel of its choice reasonably satisfactory to Acquiror if, within 15 days following written receipt of notice of the
claim to the Sponsor, the Sponsor notifies Acquiror in writing that it shall undertake such defense. For the avoidance of doubt, none of Acquiror’s officers or directors will indemnify Acquiror for claims by third parties, including, without
limitation, claims by vendors and prospective Targets. 
 7. The Sponsor and each Insider hereby agrees and acknowledges that (i) (a)
the Underwriters would be irreparably injured in the event of a breach by the Sponsor or an Insider of its, his or her obligations under paragraphs 2, 4, 5, 6, 8(a), 8(b) and 10 of this Sponsor Agreement; (b) the Acquiror would be irreparably
injured in the event of a breach by the Sponsor or an Insider of its, his or her obligations under paragraphs 1, 2, 3, 4, 5, 6, 8(a), 8(b), 10 and 21 of this Sponsor Agreement; and (c) prior to any valid termination of the Merger Agreement, the
Company would be irreparably injured in the event of a breach by the Sponsor or an Insider of its, his or her obligations under paragraphs 1, 3, 8(a), 8(b), 8(c) and 21 of this Sponsor Agreement; (ii) monetary damages may not be an adequate
remedy for any such breach and (iii) the non-breaching party shall be entitled to injunctive relief, in addition to any other remedy that such party may have in law or in equity, in the event of such
breach. 

  
 - 4 - 

 8. (a) If (i) the Closing does not occur for any reason (including, without limitation,
as a result of the valid termination of the Merger Agreement), the Sponsor and each Insider agrees that it, he or she shall not Transfer any Founder Shares (or Ordinary Shares issuable upon conversion thereof) until the earlier of (A) one year
after the completion of Acquiror’s initial Business Combination or (B) subsequent to Acquiror’s initial Business Combination, (x) if the reported closing price of the Ordinary Shares equals or exceeds $12.00 per share (as
adjusted for share splits, share dividends, reorganizations, recapitalizations and the like) for any 20 trading days within any 30-trading day period commencing at least 180 days after the consummation of
Acquiror’s initial Business Combination, or (y) the date on which Acquiror completes a liquidation, merger, capital share exchange, reorganization or other similar transaction that results in all of Acquiror’s shareholders having the
right to exchange their Ordinary Shares for cash, securities or other property or (ii) if the Closing does occur, the Sponsor and each Insider agrees that it, he or she shall not Transfer any Founder Shares (or Ordinary Shares issuable upon
conversion thereof) until the date that is 180 days following the Closing Date (such period, the “Founder Shares Lock-up Period”). 

(b) The Sponsor and each Insider agrees that it, he or she shall not Transfer any Acquiror Warrants sold in the private placement that occurred
simultaneous with the consummation of the Public Offering (the “Private Placement Warrants”) (or Ordinary Shares issued or issuable upon the exercise of the Private Placement Warrants) (other than pursuant to that certain
Forfeiture Agreement) until 30 days after the completion of a Business Combination (the “Private Placement Warrants Lock-up Period”, together with the Founder Shares Lock-up Period, the “Lock-up Periods”). 

(c) Notwithstanding the provisions set forth in paragraphs 3, 8(a) and 8(b), (i) Transfers of Acquiror Common Shares, Acquiror Warrants and
Acquiror Common Shares issued or issuable upon the exercise or conversion of Acquiror Warrants or other Acquiror Common Shares and that are held by the Sponsor, any Insider or any of their permitted transferees (that have complied with this
paragraph 8(c) are permitted (a) to Acquiror’s officers or directors, any affiliates or family members of any of Acquiror’s officers or directors, any members of the Sponsor or any affiliates of the Sponsor; (b) in the case of an
individual, by gift to a member of such individual’s immediate family or to a trust, the beneficiary of which is a member of such individual’s immediate family, an affiliate of such individual or to a charitable organization; (c) in
the case of an individual, by virtue of laws of descent and distribution upon death of such individual; (d) in the case of an individual, pursuant to a qualified domestic relations order; (e) by private sales or transfers made in
connection with any forward purchase agreement or similar arrangement or in connection with the consummation of an initial Business Combination at prices no greater than the price at which the shares or warrants were originally purchased;
(f) in the event of Acquiror’s liquidation prior to the completion of an initial Business Combination; or (g) by virtue of the laws of the Cayman Islands or the organizational documents of the Sponsor upon dissolution of the Sponsor;
provided, however, that in the case of clauses (a) through (e) or (g), these permitted transferees must enter into a written agreement with Acquiror agreeing to be bound by the transfer restrictions herein and the other restrictions contained
in this Agreement and by the same agreements entered into by the Sponsor with respect to such securities (including provisions relating to voting, the Trust Account and liquidating distributions) and (ii) during the period commencing on the
date hereof and ending on the earlier of (x) the expiration of the Lock-up Periods and (y) the date of any valid termination of the Merger Agreement, Transfers of the Founder Shares or Private
Placement Warrants that are held by the Sponsor or any Insider or any of their permitted transferees (that have complied with this paragraph 8(c)), are permitted only in accordance with Section 4.2 of the Investor Rights Agreement;
provided, that to the extent such transferees have obligations pursuant to this Sponsor Agreement or any Voting and Support Agreement, such holders shall confirm in writing to Acquiror and the Company that the securities so distributed to
them will continue to be subject to such obligations; provided, further, that any other permitted transferees must enter into a written agreement with Acquiror and the Company agreeing to be bound by the transfer restrictions herein.

  
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 9. The Sponsor and each Insider represents and warrants that it, he or she has never been
suspended or expelled from membership in any securities or commodities exchange or association or had a securities or commodities license or registration denied, suspended or revoked. Each Insider’s biographical information furnished to
Acquiror (including any such information included in the Prospectus) is true and accurate in all respects and does not omit any material information with respect to the Insider’s background. The Sponsor and each Insider’s questionnaire
furnished to Acquiror was true and accurate in all respects. The Sponsor and each Insider represents and warrants that: it, he or she is and was not, as of November 23, 2020, subject to or a respondent in any legal action for, any injunction, cease-and-desist order or order or stipulation to desist or refrain from any act or practice relating to the offering of securities in any jurisdiction; it, he or she has
never been convicted of, or pleaded guilty to, any crime (i) involving fraud, (ii) relating to any financial transaction or handling of funds of another person, or (iii) pertaining to any dealings in any securities and it, he or she
is not currently, and as of November 23, 2020 was not, a defendant in any such criminal proceeding. 
 10. (a) Except as disclosed in
the Prospectus or on Section 6.07 (Brokers’ Fees) of the Schedules, neither the Sponsor nor any Insider nor any affiliate of the Sponsor or any Insider, nor any director or officer of Acquiror, shall receive from Acquiror any finder’s
fee, reimbursement, consulting fee, monies in respect of any repayment of a loan or other compensation prior to, or in connection with any services rendered in order to effectuate the consummation of Acquiror’s initial Business Combination
(regardless of the type of transaction that it is), other than the following, none of which will be made from the proceeds held in the Trust Account prior to the completion of the initial Business Combination and each of which shall, as of and in
connection with the Closing, be paid off in full and no further liabilities or obligations in respect thereof shall be due and owing by Acquiror or the Company or any of its Subsidiaries from and after the Closing: repayment of a loan and advances
up to an aggregate of $300,000 made to Acquiror by the Sponsor; reimbursement for any out-of-pocket expenses related to identifying, investigating and consummating an
initial Business Combination; and repayment of loans, if any, and on such terms as to be determined by Acquiror from time to time, made by the Sponsor or any of Acquiror’s officers or directors to finance transaction costs in connection with an
intended initial Business Combination, provided, that, if Acquiror does not consummate an initial Business Combination, a portion of the working capital held outside the Trust Account may be used by Acquiror to repay such loaned
amounts so long as no proceeds from the Trust Account are used for such repayment. No such loans may be converted into warrants prior to the Closing. Following any valid termination of the Merger Agreement, up to $1,500,000 of such loans may be
convertible into warrants at a price of $1.00 per warrant at the option of the lender and such warrants would be identical to the Private Placement Warrants, including as to exercise price, exercisability and exercise period. During the period
commencing on the date hereof and ending on the Expiration Time, the Sponsor and each Insider agrees not to enter into, modify or amend any Contract between or among the Sponsor, any Insider, anyone related by blood, marriage or adoption to any
Insider or any Affiliate of any such Person (other than Acquiror or any of its Subsidiaries), on the one hand, and Acquiror or any of its Subsidiaries, on the other hand, that would contradict, limit, restrict or impair (x) any party’s
ability to perform or satisfy any obligation under this Sponsor Agreement or (y) the Company’s or Acquiror’s ability to perform or satisfy any obligation under the Merger Agreement. 

(b) Commencing on the effective date of the Prospectus for the Public Offering and continuing until the earlier of (i) the consummation by
Acquiror of a Business Combination or (ii) Acquiror’s liquidation as described in the Prospectus, Genesis Park II, LP, the managing member of the Sponsor, shall make available to Acquiror, in an amount not to exceed $15,000 per month,
certain office space and administrative and support services as may be required by Acquiror from time to time, situated at 2000 Edwards St., Suite B, Houston, TX 77007 (or any successor locations). 

  
 - 6 - 

 11. The Sponsor and each Insider has full right and power, without violating any agreement
to which it is bound (including, without limitation, any non-competition or non-solicitation agreement with any employer or former employer), to enter into this Sponsor
Agreement and, as applicable, to serve as an officer and/or a director of Acquiror. 
 12. As used herein, (i) “Business
Combination” shall mean a merger, share exchange, asset acquisition, share purchase, reorganization or similar business combination, involving Acquiror and one or more businesses; (ii) “Transfer” shall mean the
(a) sale or assignment of, offer to sell, contract or agreement to sell, hypothecate, pledge, grant of any option to purchase, distribution or otherwise dispose of or agreement to dispose of, directly or indirectly, or establishment or increase
of a put equivalent position or liquidation with respect to or decrease of a call equivalent position within the meaning of Section 16 of the Exchange Act and the rules and regulations of the SEC promulgated thereunder with respect to, any
security, (b) entry into any swap or other arrangement that transfers to another, in whole or in part, any of the economic consequences of ownership of any security, whether any such transaction is to be settled by delivery of such securities,
in cash or otherwise, or (c) public announcement of any intention to effect any transaction specified in clause (a) or (b) above; (iii) “Prospectus” shall mean the prospectus filed by Acquiror in respect of the
Public Offering; (iv) “Public Offering” shall mean Acquiror’s initial public offering of 15,000,000 Units, each comprised of one Ordinary Share and one half of one Acquiror Warrant, (v) “Public
Shareholders” shall mean the holders of securities issued in the Public Offering and (vi) “Trust Account” shall mean the trust fund into which a portion of the net proceeds of the Public Offering and the sale of
the Private Placement Warrants were deposited. 
 13. This Sponsor Agreement and the other agreements referenced herein constitute the entire
agreement and understanding of the parties hereto in respect of the subject matter hereof and supersedes all prior understandings, agreements, or representations by or among the parties hereto, written or oral, to the extent they relate in any way
to the subject matter hereof or the transactions contemplated hereby, including the Prior Letter Agreement. This Sponsor Agreement may not be changed, amended, modified or waived (other than to correct a typographical error) as to any particular
provision, except by a written instrument executed by all parties hereto and the Company, it being acknowledged and agreed that the Company’s execution of such an instrument will not be required after any valid termination of the Merger
Agreement. 
 14. No party hereto may assign either this Sponsor Agreement or any of its rights, interests, or obligations hereunder without
the prior written consent of the other parties (and, prior to any valid termination of the Merger Agreement, the Company). Any purported assignment in violation of this paragraph shall be void and ineffectual and shall not operate to transfer or
assign any interest or title to the purported assignee. This Sponsor Agreement shall be binding on Acquiror, the Sponsor and each Insider and their respective successors, heirs and assigns and permitted transferees. 

15. Nothing in this Sponsor Agreement shall be construed to confer upon, or give to, any person or entity other than the parties hereto any
right, remedy or claim under or by reason of this Sponsor Agreement or of any covenant, condition, stipulation, promise or agreement hereof. All covenants, conditions, stipulations, promises and agreements contained in this Sponsor Agreement shall
be for the sole and exclusive benefit of Acquiror, Sponsor and the Insiders (and, in the case of paragraphs 1, 3, 7(c), 8(a)(ii), 8(b), 8(c), 10, 13, 14, 15, 21 and 23 of this Sponsor Agreement and prior to any valid termination of the Merger
Agreement, the Company) and their successors, heirs, personal representatives and assigns and permitted transferees. Notwithstanding anything herein to the contrary, each of the Acquiror, the Sponsor and each Insider acknowledges and agrees that the
Company is an express third party beneficiary of this Agreement and may directly enforce (including by an action for specific performance, injunctive relief or other equitable relief) paragraphs 1, 3, 7(c), 8(a)(ii), 8(b), 8(c), 10, 13, 14, 15, 21
and 23 of this Sponsor Agreement as though directly party hereto. 

  
 - 7 - 

 16. This Sponsor Agreement may be executed in any number of original or facsimile
counterparts or by .pdf, .tif, .gif, .jpeg or similar attachment to electronic mail and each of such counterparts shall for all purposes be deemed to be an original, and all such counterparts shall together constitute but one and the same
instrument. 
 17. This Sponsor Agreement shall be deemed severable, and the invalidity or unenforceability of any term or provision hereof
shall not affect the validity or enforceability of this Sponsor Agreement or of any other term or provision hereof. Furthermore, in lieu of any such invalid or unenforceable term or provision, the parties hereto intend that there shall be added as a
part of this Sponsor Agreement a provision as similar in terms to such invalid or unenforceable provision as may be possible and be valid and enforceable. 

18. This Sponsor Agreement shall be governed by and construed and enforced in accordance with the laws of the State of New York, without giving
effect to conflicts of law principles that would result in the application of the substantive laws of another jurisdiction. The parties hereto (i) all agree that any action, proceeding, claim or dispute arising out of, or relating in any way
to, this Sponsor Agreement shall be brought and enforced in the courts of New York City, in the State of New York, and irrevocably submit to such jurisdiction and venue, which jurisdiction and venue shall be exclusive and (ii) waive any
objection to such exclusive jurisdiction and venue or that such courts represent an inconvenient forum. 
 19. Any notice, consent or request
to be given in connection with any of the terms or provisions of this Sponsor Agreement shall be in writing and shall be sent by express mail or similar private courier service, by certified mail (return receipt requested), by hand delivery or email
transmission. 
 20. Nothing in this Sponsor Agreement shall be construed to impose any obligation or limitation on votes or actions taken by
any director, officer, employee, agent, designee or other representative of the Sponsor or by any Insider, in each case, in his or her capacity as a director or officer of Acquiror or any of its Subsidiaries or any other Person. Sponsor and each
Insider is executing this Agreement solely in such capacity as a record or beneficial holder of Acquiror Common Shares and/or Acquiror Warrants. 

21. Each of the Sponsor and the Insiders hereby represents and warrants (severally and not jointly as to itself, himself or herself
only) to Acquiror and the Company as follows: (i) if such Person 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 Person’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 Person; (ii) if such Person is an individual, such Person has full legal capacity, right and authority to execute and deliver this
Sponsor Agreement and to perform his or her obligations hereunder; (iii) this Sponsor Agreement has been duly executed and delivered by such Person and, assuming due authorization, execution and delivery by the other parties to this Sponsor
Agreement, this Sponsor Agreement constitutes a legally valid and binding obligation of such Person, enforceable against such Person 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); (iv) the execution and delivery of this Sponsor Agreement by such Person does not, and the
performance by such Person of his, her or its obligations hereunder will not, (A) if such Person is not an individual, conflict with or result in a violation of the organizational documents of such Person, or (B) require any consent or
approval that has not been given or other action that has not been taken by any third party (including under any Contract binding upon such 

  
 - 8 - 

 
Person or such Person’s Founder Shares or Private Placement Warrants, as applicable), in each case, to the extent such consent, approval or other action would prevent, enjoin or materially
delay the performance by such Person of its, his or her obligations under this Sponsor Agreement; (v) there are no Actions pending against such Person or, to the knowledge of such Person, threatened against such Person, 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 Person of its, his or her obligations under this
Sponsor Agreement; (vi) except for fees described on Schedule 6.07 (Brokers’ Fees) of the Merger Agreement, no financial advisor, investment banker, broker, finder or other similar intermediary is entitled to any fee or commission from
such Person, Acquiror, any of its Subsidiaries or any of their respective Affiliates in connection with the Merger Agreement or this Sponsor Agreement or any of the respective transactions contemplated thereby and hereby, in each case, based upon
any arrangement or agreement made by or, to the knowledge of such Person, on behalf of such Person, for which Acquiror, the Company or any of their respective Affiliates would have any obligations or liabilities of any kind or nature;
(vii) such Person has had the opportunity to read the Merger Agreement and this Sponsor Agreement and has had the opportunity to consult with its tax and legal advisors; (viii) such Person has not entered into, and shall not enter into,
any agreement that would restrict, limit or interfere with the performance of such Person’s obligations hereunder; (ix) except as otherwise described in this Sponsor Agreement, such Person has the direct or indirect interest in all of its,
his or her Acquiror Common Stock or Acquiror Warrants, which are held through the Sponsor, the Sponsor has good and valid title to all such Acquiror Common Stock or Acquiror Warrants held by the Sponsor, and there exist no Liens or any other
limitation or restriction (including, without limitation, any restriction on the right to vote, sell or otherwise dispose of such securities (other than transfer restrictions under the Securities Act) affecting any such securities, other than
pursuant to (A) this Sponsor Agreement, (B) the Amended and Restated Memorandum and Articles of Association, (C) the Merger Agreement, (D) the Registration and Shareholder Rights Agreement, dated November 23, 2020, by and
between Acquiror, the Sponsor and the other parties thereto or (E) any applicable securities laws; (x) the equity securities listed on Schedule I, as supplemented from time to time, are the only equity securities in Acquiror
(including, without limitation, any equity securities convertible into, or which can be exercised or exchanged for, equity securities of Acquiror) owned of record or beneficially owned by such Person as of the date hereof and such Person has the
sole power to dispose of and the sole power to vote such equity securities and none of such equity securities is subject to any proxy, voting trust or other agreement or arrangement with respect to the voting of such equity securities, except as
provided in this Sponsor Agreement or pursuant to the Amended and Restated Memorandum and Articles of Association; the Sponsor and each Insider hereby agrees to supplement Schedule I from time to time to the extent that the Sponsor or any
Insider acquires additional securities in Acquiror; and (xi) such Person is not currently (and at all times through Closing will refrain from being or becoming) a member of a “group” (within the meaning of Section 13(d)(3) or
Section 14(d)(2) of the Exchange Act, or any successor provision), including any group acting for the purpose of acquiring, holding or disposing of equity securities of Acquiror (within the meaning of Rule
13d-5(b)(1) under the Exchange Act). 
 22. This Sponsor Agreement shall terminate on the earlier of
(i) the expiration of the Lock-up Periods or (ii) the liquidation of Acquiror; provided further that paragraph 6 of this Sponsor Agreement shall survive such liquidation for a period of six years.

 23. Each of the parties hereto agrees to execute and deliver hereafter any further document, agreement or instrument of assignment,
transfer or conveyance as may be necessary or desirable to effectuate the purposes hereof and as may be reasonably requested in writing by another party hereto. 

[Signature page follows] 

  
 - 9 - 

 
			
	Sincerely,
	
	GENESIS PARK HOLDINGS
		
	By:	 	 /s/ Paul Hobby

		 	Name: Paul Hobby
		 	Title: Authorized Signatory
		
	By:	 	 /s/ Paul W. Hobby

		 	Paul W. Hobby
		
	By:	 	 /s/ Jonathan E. Baliff

		 	Jonathan E. Baliff
		
	By:	 	 /s/ David Bilger

		 	David Bilger
		
	By:	 	 /s/ David N. Siegel

		 	David N. Siegel
		
	By:	 	 /s/ Thomas Dan Friedkin

		 	Thomas Dan Friedkin
		
	By:	 	 /s/ Andrea Fischer Newman

		 	Andrea Fischer Newman
		
	By:	 	 /s/ Richard H. Anderson

		 	Richard H. Anderson
		
	By:	 	 /s/ Wayne Gilbert West

		 	Wayne Gilbert West

  
 - 10 - 

 Acknowledged and agreed: 

GENESIS PARK ACQUISITION CORP. 
  

			
	By:	 	 /s/ Jonathan E. Baliff

		 	Name: Jonathan E. Baliff
		 	Title: President and Chief Financial Officer

  
 - 11 -

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