Document:

EX-10.8

 Exhibit 10.8 

HAYMAKER ACQUISITION CORP. III 

501 Madison Avenue, Floor 12 

New York, NY 10022 

[__________], 2021 
 Mistral Capital Management
LLC 
 501 Madison Avenue, Floor 12 
 New York, NY 10022 

Re: Administrative Support Agreement 

Ladies and Gentlemen: 
 This letter agreement by
and between Haymaker Acquisition Corp. III (the “Company”) and Mistral Capital Management LLC (“Mistral”), dated as of the date hereof, will confirm our agreement that, commencing on the date the securities of the
Company are first listed on The Nasdaq Capital Market (the “Listing Date”), pursuant to a Registration Statement on Form S-1 and prospectus filed with the U.S. Securities and Exchange
Commission (the “Registration Statement”) and continuing until the earlier of the consummation by the Company of an initial business combination or the Company’s liquidation (in each case as described in the Registration
Statement) (such earlier date hereinafter referred to as the “Termination Date”): 
 (i) Mistral shall make available, or
cause to be made available, to the Company, at 501 Madison Avenue, Floor 12, New York, NY 10022 (or any successor location of Mistral), certain office space, utilities and secretarial and administrative support as may be reasonably required by the
Company. In exchange therefor, the Company shall pay Mistral the sum of $20,000 per month on the Listing Date and continuing monthly thereafter until the Termination Date; and 

(ii) Mistral hereby irrevocably waives any and all right, title, interest, causes of action and claims of any kind as a result of, or
arising out of, this letter agreement (each, a “Claim”) in or to, and any and all right to seek payment of any amounts due to it out of, the trust account established for the benefit of the public stockholders of the Company and
into which substantially all of the proceeds of the Company’s initial public offering will be deposited (the “Trust Account”) as a result of, or arising out of, this letter agreement, and hereby irrevocably waives any Claim it
may have in the future, which Claim would reduce, encumber or otherwise adversely affect the Trust Account or any monies or other assets in the Trust Account, and further agrees not to seek recourse, reimbursement, payment or satisfaction of any
Claim against the Trust Account or any monies or other assets in the Trust Account for any reason whatsoever. 
 This letter agreement
constitutes the entire agreement and understanding of the parties hereto in respect of its subject matter 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. 
 This letter agreement may not be amended,
modified or waived as to any particular provision, except by a written instrument executed by the parties hereto. 
 No party hereto may
assign either this letter agreement or any of its rights, interests, or obligations hereunder without the prior written approval of the other party. 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 letter agreement constitutes the entire relationship
of the parties hereto, and any litigation between the parties (whether grounded in contract, tort, statute, law or equity) shall be governed by, construed in accordance with, and interpreted pursuant to the laws of the State of New York, without
giving effect to its choice of law principles. 
 [Signature Page Follows] 

  
 1 

 
			
	Very truly yours,
	
	HAYMAKER ACQUISITION CORP. III
		
	By:	 	  

		 	Name: Steven J. Heyer
		 	Title: Chief Executive Officer

  

			
	 AGREED TO AND ACCEPTED BY:

	
	 MISTRAL CAPITAL MANAGEMENT LLC

		
	By:	 	  

	 Name:
	 	
	 Title:
	 	 Managing Member

 [Signature Page to Administrative Support Agreement]Exhibit 10.1

 

February 21, 2021

 

Starboard Value Acquisition Corp.

777 Third Avenue, 18th Floor

New York, NY 10017

(212) 845-7977

 

Cyxtera Technologies, Inc.

BAC Colonnade Office Towers

2333 Ponce de Leon, Suite 900

Coral Gables, FL 33134

Attention: Victor F. Semah

Email:       victor.semah@cyxtera.com

 

	Re:	Company Stockholder Support Agreement

 

Ladies and Gentlemen:

 

This letter agreement (this “Company
Stockholder Support Agreement”) is being delivered to Starboard Value Acquisition Corp., a Delaware corporation (“Acquiror”)
and Cyxtera Technologies, Inc., a Delaware corporation (the “Company”) by SIS Holdings LP, a Delaware limited
partnership (“Stockholder”) in accordance with that certain Merger Agreement, dated as of the date hereof, by
and among Acquiror, the Company, and the other parties thereto (the “Merger Agreement”) and the transactions
contemplated thereby or relating thereto (including the PIPE Investment, the “Business Combination”). Certain
capitalized terms used herein are defined in Section 9 hereof. Capitalized terms used but not otherwise defined herein have
the respective meanings ascribed to such terms in the Merger Agreement.

 

Unless the context of this Company Stockholder
Support Agreement otherwise requires, (i) words of any gender include each other gender, (ii) words using the singular
or plural number also include the plural or singular number, respectively, (iii) the terms “hereof,” “herein,”
 “hereby,” “hereto” and derivative or similar words refer to this entire Company Stockholder Support Agreement,
(iv) the terms “Section” and “Schedule” refer to the specified Section or Schedule of or to this
Company Stockholder Support Agreement unless otherwise specified, (v) the word “including” shall mean “including
without limitation,” (vi) the word “or” shall be disjunctive but not exclusive and have the meaning represented
by the term “and/or”, and (vii) the phrase “to the extent” means the degree to which a subject matter
or other thing extends, and such phrase shall not mean simply “if”.

 

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, Stockholder hereby agrees with the Company and, at all times prior to any valid termination of the Merger Agreement,
Acquiror as follows:

 

		1)	Prior to the Expiration Date (as defined herein): (a) Stockholder irrevocably agrees that
it shall deliver the Company Stockholder Approval, duly executed by it as the record owner of 100% of the Common Stock (the “Covered
Shares”) of Mundo Holdings, Inc., a Delaware corporation (“NewCo”), in the form attached as Exhibit E
to the Merger Agreement and (b) take all actions necessary or appropriate to cause the Pre-Closing Restructuring to occur
in accordance with the Merger Agreement.

 

			The obligations of Stockholder specified in this Section 1 shall apply whether or
                                                                          not the Mergers or any action described above is recommended by either the board of directors of the Company or the board of
                                                                          directors of NewCo, or whether or not the board of directors of the Company or the board of directors of NewCo has changed,
                                                                          withdrawn, withheld, amended, qualified or modified, or (privately or publicly) proposed to change, withdraw, withhold,
                                                                          amend, qualify or modify the resolution recommending to its stockholders the approval of the Transactions contemplated by the
                                                                          Merger Agreement; provided that nothing herein shall amend, limit or otherwise modify any obligation contained in the Merger
                                                                          Agreement (including Section 8.03 thereof).

 

    

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		2)	Stockholder hereby agrees and acknowledges that the Company and, prior to the Expiration Date,
Acquiror, would be irreparably injured in the event of a breach by Stockholder of its obligations under Section 1 or Section 3,
as applicable, of this Company Stockholder Support Agreement. Further, monetary damages would not be an adequate remedy for any
breach described in the foregoing sentence and the non-breaching party shall be entitled to an injunction, specific performance
or other equitable relief, in addition to any other remedy that such party may have in law or in equity, in the event of any such
breach (without providing any bond or other security in connection with any such remedy). Stockholder hereby agrees that it will
not allege, and hereby waives the defense, that Acquiror or the Company, as applicable, has an adequate remedy at law or that an
award of specific performance is not an appropriate remedy for any reason at law or equity.

 

		3)	Commencing on the date hereof and ending on the Expiration Date, Stockholder shall not Transfer
any Equity Securities of the Company or NewCo, except as contemplated by the Merger Agreement (including the Pre-Closing Restructuring).

 

		4)	[Reserved].

 

		5)	[Reserved].

 

		6)	Stockholder hereby represents and covenants that it has not entered into, and, prior to the Expiration
Date, shall not enter into, any Contract that could restrict, limit or interfere with the performance of Stockholder’s obligations
hereunder.

 

		7)	[Reserved].

 

		8)	Stockholder is currently, and as of the Closing will be, the record owner of all of the outstanding
shares of Common Stock of NewCo.

 

		9)	As used herein,
(i) “Transfer” means the (a) sale or assignment of, offer to sell, contract or agreement to sell,
hypothecate, pledge, grant of any option to purchase or otherwise dispose of or agreement to dispose of, in each case, 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, or interest in, 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); and (ii) “Common Stock” means the Common Stock, par value $0.01
per share of NewCo.

 

		10)	This Company Stockholder Support 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 supersede 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, without limitation, with respect to Stockholder. This Company
Stockholder Support Agreement may not be changed, amended, modified or waived, except by a written instrument executed by Acquiror
and the other parties affected by such change, amendment, modification or waiver, 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.

 

    

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		11)	No party hereto may assign either this Company Stockholder Support Agreement or any of its rights,
interests or obligations hereunder, other than in conjunction with transfers expressly permitted by Section 3 (and subject
to the terms thereof), without the prior written consent of Acquiror and the Company. Any purported assignment in violation of
this Section 11 shall be void and ineffectual and shall not operate to transfer or assign any interest or title to the purported
assignee. This Company Stockholder Support Agreement shall be binding on Stockholder, Acquiror and the Company and their respective
successors, heirs and assigns and permitted transferees.

 

		12)	This Company Stockholder Support Agreement may only be enforced against, and any claim or cause
of action based upon, arising out of, or related to this Agreement or the transactions contemplated hereby may only be brought
against, the Parties hereto and then only with respect to the specific obligations set forth herein with respect to such Party.
All covenants, conditions, stipulations, promises and agreements contained in this Company Stockholder Support Agreement shall
be for the sole and exclusive benefit of the parties hereto and their successors, heirs, personal representatives and assigns and
permitted transferees.

 

		13)	This Company Stockholder Support Agreement may be executed in any number of original, electronic
or facsimile counterparts 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.

 

		14)	This Company Stockholder Support 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 Company Stockholder Support 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 Company Stockholder Support Agreement a provision as similar in terms
to such invalid or unenforceable provision as may be possible and be valid and enforceable.

 

		15)	This Company Stockholder Support Agreement, and all Actions or causes of action based upon, arising
out of, or related to this Company Stockholder Support Agreement or the transactions contemplated hereby, shall be governed by,
and construed in accordance with, the internal substantive Laws of the State of Delaware applicable to contracts entered into and
to be performed solely within such state, without giving effect to principles or rules of conflict of laws to the extent such
principles or rules would require or permit the application of Laws of another jurisdiction. Any Action based upon, arising
out of or related to this Company Stockholder Support Agreement or the transactions contemplated hereby shall be brought in the
Delaware Court of Chancery, and if the Delaware Court of Chancery does not have or take jurisdiction over such Action, any other
federal or state courts located in the State of Delaware, and each of the Parties irrevocably submits to the exclusive jurisdiction
of each such court in any such Action, waives any objection it may now or hereafter have to personal jurisdiction, venue or to
convenience of forum, agrees that all claims in respect of the Action shall be heard and determined only in any such court, and
agrees not to bring any Action arising out of or relating to this Company Stockholder Support Agreement or the transactions contemplated
hereby in any other court. Nothing herein contained shall be deemed to affect the right of any Party to serve process in any manner
permitted by Law or to commence legal proceedings or otherwise proceed against any other Party in any other jurisdiction, in each
case, to enforce judgments obtained in any Action brought pursuant to this Section 15. EACH OF THE PARTIES HEREBY IRREVOCABLY
WAIVES ANY AND ALL RIGHT TO TRIAL BY JURY IN ANY ACTION BASED UPON, ARISING OUT OF OR RELATED TO THIS COMPANY STOCKHOLDER SUPPORT
AGREEMENT OR THE TRANSACTIONS CONTEMPLATED HEREBY.

 

		16)	Any notice, consent or request to be given in connection with any of the terms or provisions of
this Company Stockholder Support Agreement shall be in writing and shall be sent or given in accordance with the terms of Section 11.02
of the Merger Agreement to the applicable party at its principal place of business.

 

		17)	This Company Stockholder Support Agreement shall terminate upon the earlier to occur of (i) the
Closing, (ii) the valid termination of the Merger Agreement in accordance with its terms, or (iii) the mutual agreement
of the parties hereto (any such date under clauses (i) through (iii) being referred to herein as the “Expiration
Date”). In the event of a valid termination of the Merger Agreement in accordance with its terms, this Company Stockholder
Support Agreement shall be of no force and effect and shall revert to the Prior Letter Agreement. No such termination or reversion
shall relieve Stockholder, each Insider, Acquiror or the Company from any liability resulting from a breach of this Company Stockholder
Support Agreement occurring prior to such termination or reversion.

 

    

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		18)	Stockholder hereby represents and warrants to Acquiror and the Company as follows: (i) it
is duly organized, validly existing and in good standing under the laws of the jurisdiction in which it is organized, and such
party has all necessary power and authority to execute, deliver and perform this Company Stockholder Support Agreement and consummate
the transactions contemplated hereby; (ii) [reserved]; (iii) this Company Stockholder Support Agreement has been duly
executed and delivered by Stockholder and, assuming due authorization, execution and delivery by the other parties to this Company
Stockholder Support Agreement, this Company Stockholder Support Agreement constitutes a legally valid and binding obligation of
Stockholder, enforceable against such Person in accordance with the terms hereof (subject to the Enforceability Exceptions); (iv) the
execution and delivery of this Company Stockholder Support Agreement by Stockholder does not, and the performance by Stockholder
of his, her or its obligations hereunder will not, (A) conflict with or result in a violation of the organizational documents
of Stockholder, 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 Stockholder or Stockholder’s Covered Shares), in each case, to
the extent such consent, approval or other action would prevent, enjoin or materially delay the performance by Stockholder of his,
her or its obligations under this Company Stockholder Support Agreement; (v) there are no Actions pending against Stockholder
or, to the knowledge of Stockholder, threatened against Stockholder, 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 Stockholder of its, his or her obligations under this Company Stockholder Support Agreement; (vi) except
for fees described on Schedule 4.22 of the Merger Agreement, no financial advisor, investment banker, broker, finder or other similar
intermediary is entitled to any fee or commission in connection with the Merger Agreement or this Company Stockholder Support 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 Stockholder, on behalf of Stockholder, for which Acquiror, the Company or any of their respective Affiliates
would have any obligations or liabilities of any kind or nature; (vii) Stockholder has had the opportunity to read the Merger
Agreement and this Company Stockholder Support Agreement and has had the opportunity to consult with its tax and legal advisors;
(viii) Stockholder has not entered into, and shall not enter into, any agreement that would restrict, limit or interfere with
the performance of Stockholder’s obligations hereunder; (ix) Stockholder has good title to all Covered Shares, 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 Covered Shares (other than transfer restrictions under the Securities Act)) affecting any such Covered
Shares, other than pursuant to (A) this Company Stockholder Support Agreement, (B) the certificate of incorporation of
NewCo or (C) the Merger Agreement; and (x) none of such Covered Shares is subject to any proxy, voting trust or other
agreement or arrangement with respect to the voting of such Covered Shares, except as provided in this Company Stockholder Support
Agreement.

 

		19)	If, and as often as, (a) there are any changes in any Equity Securities of NewCo by way of
stock split, stock dividend, combination or reclassification, or through merger, consolidation, reorganization, recapitalization
or business combination, or by any other similar means that result in Stockholder acquiring new shares of Common Stock, (b) Stockholder
purchases or otherwise acquires beneficial ownership of any shares of Common Stock or other Equity Securities of NewCo after the
date of this Company Stockholder Support Agreement, or (c) Stockholder acquires the right to vote or share in the voting of
any shares of Common Stock or other Equity Securities of Acquiror after the date of this Company Stockholder Support Agreement
(such shares of Common Stock or other Equity Securities of NewCo, collectively the “New Securities”), then,
in each case, such New Securities acquired or purchased by Stockholder shall be subject to the terms of this Company Stockholder
Support Agreement to the same extent as if they constituted Covered Shares owned by Stockholder as of the date hereof.

 

    

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		20)	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]

 

    

    

    

 

	 	Sincerely,
	 	 	 
	 	SIS HOLDINGS LP
	 	By:	SIS Holdings GP LLC, its general partner
	 	 	 
	 	By:	/s/ Victor Semah
	 	 	Name: Victor Semah
	 	 	Title: Chief Legal Officer

 

[Signature
Page to Company Stockholder Support Agreement]

 

    

    	 	7

    

 

	ACQUIROR:	 
	 	 
	STARBOARD VALUE ACQUISITION CORPORATION	 
	 	 	 
	By:	/s/ Martin D. McNulty, Jr.	 
	 	Name: Martin
    D. McNulty, Jr.	 
	 	Title: Chief
    Executive Officer	 

 

	Acknowledged and Agreed:	 
	 	 
	CYXTERA TECHNOLOGIES, INC.	 
	 	 	 
	By:	/s/ Victor Semah	 
	 	Name: Victor Semah	 
	 	Title: Chief Legal Officer	 

 

[Signature
Page to Company Stockholder Support Agreement]

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