Document:

EX-10.2

 Exhibit 10.2 

FORM OF 
 SHAREHOLDER
SUPPORT AGREEMENT 
  

	This	 Shareholder Support Agreement (this “Agreement”) is entered into on 31 January 2022 by
and between: 

  

	(1)	 Angel Pond Holdings Corporation, a Cayman Islands exempted company (“APHC”);

  

	(2)	 MariaDB Corporation Ab, a Finnish private limited liability company with business identity code 2344661-1 (the “Company”); 

  

	(3)	 Mangomill plc, a public limited company incorporated in Ireland with registered number 606330 (“Irish
Holdco”); and 

  

	(4)	 each Person as listed in Exhibit A hereto (each, a “Shareholder” and, collectively, the
“Shareholders”). 

 Background 
  

	(A)	 Each Shareholder owns of record and/or beneficially the number and class of shares in the Company as set forth
opposite such Shareholder’s name on Exhibit A hereto (all such shares and any shares of which ownership of record or the power to vote or dispose is hereafter acquired by the Shareholders prior to the termination of this Agreement being
referred to herein as the “Shares”). 

  

	(B)	 The Shareholders are parties to a shareholders’ agreement regarding the Company (as amended and restated
on or about the date hereof, the “SHA”). 

  

	(C)	 Concurrently with the execution and delivery of this Agreement, APHC, the Company, Irish Holdco and the other
parties thereto have entered into a business combination agreement (as may be amended or modified from time to time, the “BCA”), pursuant to which, among other transactions, the Company will merge with and into Irish Holdco by way
of a cross-border merger as provided in the BCA, the Common Draft Terms, and the Cross Border Merger Laws (the “Merger”), and which Merger will require the support of the shareholders of the Company at a general meeting of
shareholders of the Company. 

  

	(D)	 Capitalized terms used but not defined herein shall have the respective meanings ascribed to such terms in the
BCA. 

  

	(E)	 As an inducement of the parties to enter into the BCA and to consummate the Merger and the other transactions
contemplated thereby, the parties hereto desire to agree to certain matters as set forth herein. 

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

	1	 Agreement to Consent to and Support Transactions 

 

	1.1	 Each Shareholder hereby irrevocably: 

  
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	 	(a)	 agrees to vote, consent, or approve (or cause to be voted, consented or approved) all of such
Shareholder’s Shares in favour of the Merger, including at any general meeting of shareholders of the Company resolving on the approval of the Merger; 

  

	 	(b)	 authorizes, by issuing a power of attorney in the form attached as Exhibit B hereto (the
“PoA”), an individual named in the PoA on the Shareholder’s behalf to represent them at any general meeting of shareholders of the Company resolving on the approval of the Merger and to vote at such meeting in favour of
the Merger; 

  

	 	(c)	 undertakes not to cancel or amend the PoA or to attend in person the general meeting of the shareholders of the
Company referred to in Section 1.1(b) above (other than in support of and to vote in favour of the Merger); 

  

	 	(d)	 in any other circumstances upon which a consent or other approval is required under the Company’s
governing documents or otherwise sought with respect to the BCA, the Merger or the other transactions contemplated thereby, to vote, consent or approve (or cause to be voted, consented or approved) all of such Shareholder’s Shares in favour
thereof; 

  

	 	(e)	 waives any right to require any redemption of any of their Shares or other Equity Securities in connection with
the Merger. Under this Agreement, the “Equity Securities” mean any security, agreement or instrument which contains or provides for any right to subscribe or exchange for, convert into or otherwise call for any issue of any Share(s)
from time to time, including but not limited to any option rights issued by the Company pursuant to the Finnish Companies Act; and 

  

	 	(f)	 agrees to take, and agrees to procure that their representatives take, all reasonable actions necessary or
advisable in their role as a shareholder to support the approval and implementation of the BCA, the Merger and the transactions contemplated thereby, including without limitation, to give effect to any applicable provisions of the SHA, including but
not limited to Section 4.4 (Conversion), 10.5 (Drag Along) and Section 16 (General Obligation to Vote Shares), and to execute or procure the execution of such documents and do or procure the doing of such acts and things as may be
reasonably required of them by any other party hereto for the purpose of giving effect to the provisions of this Agreement. 

  

	1.2	 Each Shareholder further irrevocably agrees to vote (and agrees to procure that their representatives vote) at
any general meeting of shareholders of the Company (a) against any business combination or transaction other than the Merger, and (b) against any action, agreement, transaction, or proposal that would result in a breach of any covenant,
representation, or warranty or any other obligation or agreement of the Company under the BCA or that would reasonably be expected to result in the failure of Merger from being timely consummated in accordance with the BCA. 

 

	1.3	 Each Shareholder irrevocably agrees not to, and shall not, Transfer, in whole or in part, any of the Shares,
except for any Transfers of Shares from a Shareholder (a) who is an entity, to any partner, member, shareholder or affiliate thereof, and (b) who is an individual, (i) to any member of such Shareholder’s immediate family, or to a
trust for the benefit of such Shareholder or any member of such Shareholder’s immediate family, the sole trustees of which are such Shareholder or any member 

  
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of its immediate family, or (ii) by will, other testamentary document or under the Laws of intestacy upon the death of such Shareholder (a “Permitted Transfer”);
provided, however, that any Permitted Transfer shall be permitted only if, as a precondition to such Transfer, the transferee also agrees in a writing, reasonably satisfactory in form and substance to APHC, to assume all of the
obligations of such Shareholder under, and be bound by all of the terms of, this Agreement; provided, further, that any Permitted Transfer shall not relieve a Shareholder of its obligations under this Agreement. Any Transfer in
violation of this Agreement with respect to a Shareholder’s Shares shall be void ab initio and of no force or effect. As used in this Agreement, the term “Transfer” shall mean the (w) sale or assignment of, offer to sell,
contract or agreement to sell, hypothecate, pledge, grant of any option, right or warrant to purchase 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 Securities Exchange Act of 1934, as amended, and the rules and regulations of the Securities and Exchange Commission promulgated
thereunder with respect to, any security, (x) 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, (y) the deposit of any Shares into a voting trust or entry into a voting agreement or arrangement or the granting any proxy or power of attorney with respect thereto (other than the PoA), or
(z) public announcement of any intention to effect any transaction specified in the foregoing clauses (w), (x) or (y). 

  

	2	 Representations and Warranties 

 

	 	Each	 Shareholder, severally and not jointly, represents and warrants as follows: 

 

	 	(a)	 The execution, delivery and performance by such Shareholder of this Agreement and the consummation by such
Shareholder of the measures contemplated hereby do not and will not (i) conflict with or violate any applicable laws, regulations, rules, or orders applicable to such Shareholder, (ii) result in the creation of any encumbrance on any
Shares other than pursuant to this Agreement or (iii) conflict with or result in a breach of or constitute a default under any provision of such Shareholder’s governing documents or any agreement to which such Shareholder is a party.

  

	 	(b)	 Such Shareholder owns exclusively of record and has good and valid title to, and owns beneficially, the Shares
and other Equity Securities as set forth opposite such Shareholder’s name on Exhibit A hereto, free and clear of any security interest, lien, claim, pledge, proxy, option, right of first refusal, agreement, voting restriction, limitation
on disposition, charge, adverse claim of ownership or use, or other encumbrance of any kind, other than pursuant to this Agreement and the SHA, and such Shareholder has the sole power to vote and right, power and authority to sell, transfer and
deliver such Shares, and such Shareholder does not own, directly or indirectly, any other Shares or Equity Securities. 

  

	 	(c)	 Such Shareholder has the power, authority, and capacity to execute, deliver and perform this Agreement, and
this Agreement has been duly authorized, executed and delivered by such Shareholder. 

  
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	 	(d)	 There are no outstanding loans or advances from such Shareholder or their respective affiliates to the Company
or its subsidiaries or vice versa. 

  

	3	 Termination 

This Agreement and the obligations of the shareholders of the Company under this Agreement shall automatically terminate upon the earliest of
(a) the completion of the Merger, (b) a termination of the BCA in accordance with its terms, and (c) the effective date of a written agreement of the parties hereto terminating this Agreement. Upon termination of this Agreement, no
party shall have any further obligations or liabilities under this Agreement; provided that nothing herein shall relieve any party of liability for any intentional misrepresentation or wilful breach of this Agreement occurring prior to such
termination. 
  

	4	 Miscellaneous 

 

	4.1	 Except as otherwise provided herein, all costs and expenses incurred in connection with this Agreement and the
transactions contemplated hereby shall be paid by the party incurring such costs and expenses, whether or not the transactions contemplated hereby are consummated. 

 

	4.2	 All notices, requests, claims, demands and other communications hereunder shall be in writing and shall be
given (and shall be deemed to have been duly given upon receipt) by delivery in person, by e-mail or by registered or certified mail (postage prepaid, return receipt requested) to the respective parties at the
following addresses or e-mail addresses (or at such other address or email address for a party as shall be specified in a notice given in accordance with this Section): 

If to the APHC, to it at: 
 Angel
Pond Holdings Corporation 
 950 Third Avenue, 25th Floor 

New York, NY 10022 
 Attention:
Theodore T. Wang, Chief Executive Officer 
 E-mail: ted.wang@angelpond.com 

with a copy to: 
 Cleary Gottlieb
Steen & Hamilton LLP 
 One Liberty Plaza, 

New York NY 10006 
 Attention:
Paul J. Shim 
 E-mail: pshim@cgsh.com 

and 
 Hannes Snellman Attorneys
Ltd 
 Eteläesplanadi 20, 00130 Helsinki, Finland 

Attention: Tuire Kuronen 
 E-mail: tuire.kuronen@hannessnellman.com 
 If to the Company, to it at: 

  
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 MariaDB Corporation Ab 

Tekniikantie 12, 02150 Espoo, Finland 

Attention: Michael Howard 
 E-mail: michael.howard@mariadb.com 
 with a copy to: 

Perkins Coie LLP 
 505 Howard
Street Suite 1000 
 San Francisco, CA 94105 

Attention: Edward Wes 
 E-mail: edwes@perkinscoie.com 
 and 

Fondia Aleksanterinkatu 11, FI-00100 Helsinki, Finland 

Attention: Susanne Mattsson 
 E-mail: susanne.mattsson@fondia.com 
  

	4.3	 If to a Shareholder, to the address or e-mail address set forth for
such Shareholder in Exhibit A hereto. 

  

	4.4	 For the avoidance of doubt, each Shareholder is signing this Agreement solely in its capacity as a shareholder
and/or holder of the Equity Securities of the Company. No Shareholder makes any agreement or understanding in such Shareholder’s capacity as a director or officer of the Company. Nothing in this Agreement will limit or affect any actions or
omissions taken by a Shareholder (or by any affiliate, partner or employee of such Shareholder) in his or her capacity as a director or officer of the Company, and no actions or omissions take in by any Shareholder (or by any affiliate, partner or
employee of such Shareholder) in his or her capacity as a director or officer shall be deemed a breach of this Agreement. Nothing in this Agreement will be construed to prohibit, limit or restrict a Shareholder (or any affiliate, partner or employee
of such Shareholder) from exercising, in his or her capacity as a director or officer of the Company, his or her fiduciary duties as a director or officer to the Company or taking any action that may be permitted by the BCA. 

 

	4.5	 If any term or other provision of this Agreement is invalid, illegal or incapable of being enforced by any rule
of law, or public policy, all other conditions and provisions of this Agreement shall nevertheless remain in full force and effect so long as the economic or legal substance of the transactions contemplated hereby is not affected in any manner
materially adverse to any party. Upon such determination that any term or other provision is invalid, illegal or incapable of being enforced, the parties hereto shall negotiate in good faith to modify this Agreement so as to effect the original
intent of the parties as closely as possible in a mutually acceptable manner in order that the transactions contemplated hereby be consummated as originally contemplated to the fullest extent possible. 

 

	4.6	 This Agreement, the BCA and the SHA constitutes the entire agreement among the parties with respect to the
subject matter hereof and supersedes all prior agreements and undertakings, both written and oral, among the parties, or any of them, with respect to the subject matter hereof. This

  
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Agreement shall not be assigned (whether pursuant to a merger, by operation of law or otherwise), by any party without the prior express written consent of the other parties hereto.

  

	4.7	 This Agreement shall be binding upon and inure solely to the benefit of each party hereto and their respective
permitted assigns, and nothing in this Agreement, express or implied, is intended to or shall confer upon any other person any right, benefit or remedy of any nature whatsoever under or by reason of this Agreement. No Shareholder shall be liable for
the breach by any other Shareholder of this Agreement. 

  

	4.8	 This Agreement may not be amended, modified or supplemented in any manner, whether by course of conduct or
otherwise, except by an instrument in writing signed by the parties hereto. 

  

	4.9	 The parties hereto agree that irreparable damage would occur in the event any provision of this Agreement was
not performed in accordance with the terms hereof and that the parties shall be entitled to specific performance of the terms hereof, in addition to any other remedy at law or in equity. 

 

	4.10	 This Agreement shall be governed by, and construed in accordance with, the laws of Finland. Any dispute,
controversy or claim arising out of or relating to this Agreement, or the breach, termination or validity thereof, shall be finally settled by arbitration in accordance with the Arbitration Rules of the Finland Chamber of Commerce. The number of
arbitrators shall be three. The seat of arbitration shall be Helsinki and the language of the arbitration shall be English. Any party may, irrespective of any arbitral proceedings, apply to a court having jurisdiction for a temporary restraining
order or preliminary injunction where such relief is necessary to protect its rights under this Agreement. 

  

	4.11	 This Agreement may be executed and delivered (including by facsimile or portable document format (pdf)
transmission) in counterparts, and by the different parties hereto in separate counterparts, each of which when executed shall be deemed to be an original but all of which taken together shall constitute one and the same agreement.

  

	4.12	 Each Shareholder hereby consents to and authorizes the other parties hereto publish and disclose in any
announcement or disclosure required by applicable laws and regulations and any applicable securities regulators such Shareholder’s identity and ownership of Shares and the nature of such Shareholder’s obligations under this Agreement.

  

	4.13	 At the request of the Company or APHC, and without further consideration, each Shareholder shall execute and
deliver or cause to be executed and delivered such additional documents and instruments and take such further action as may be reasonably necessary to consummate the BCA, the Merger and other transactions contemplated thereby. 

 
  

(Signature pages follow) 

  
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 The parties hereto have duly executed this Agreement as of the date first written above. 

 

	
	ANGEL POND HOLDINGS CORPORATION
	
	 By:_____________________________

	 Name:

Authorised Representative

  

	
	MARIADB CORPORATION AB
	
	 By:_____________________________

	 Name:

Authorised Representative

  

	
	MANGOMILL PLC
	
	 By:_____________________________

	 Name:

Authorised Representative

  

			
	[SHAREHOLDER(S)]

			
		
	 By:
	 	 

			
	Name:	 	 
	Title:	 	 

	
	
	
	
	

  
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 Exhibit A 

SHAREHOLDERS 
  

			
	 Name
	  	 Shares/Equity Securities

  
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 Exhibit B 

Power of Attorney 
 We hereby irrevocably
authorize 
 The Chairman of the Board of Directors of the Company 

To represent us at any general meeting of shareholders of MariaDB Corporation Ab (business identity code 2344661-1,
the “Company”) resolving on the approval of the merger of the Company into Mangomill plc by way of a cross-border merger as provided in the Cross Border Merger Laws (meaning (i) Chapter II, Title II of Directive (EU) 2017/1132
of the European Parliament and of the Council of 14 June 2017 relating to certain aspects of company law, (ii) the European Communities (Cross-Border Mergers) Regulations 2008 (as amended), and (iii) Chapter 16 of the Finnish
Companies Act (624/2006, as amended)) (the “Merger”), pursuant to (x) the business combination agreement (as may be amended or modified from time to time, the “BCA”) entered into by and among Angel Pond
Holdings Corporation, the Company, Mangomill plc and the other parties thereto and (y) the Common Draft Terms (meaning the proposed terms of the Merger, including schedules thereto, to be drawn up and adopted in accordance with Cross Border
Merger Laws, including the information required to be provided in a merger plan pursuant to the Chapter 16, Section 22 of the Finnish Companies Act and a common draft terms pursuant to Regulation 5 of the European Communities (Cross-Border
Mergers) Regulations 2008 (as amended)), and at such general meeting of shareholders of the Company on our behalf (a) to approve, consent to and vote in favour of the Merger, and (b) to confirm our irrevocable waiver of any right to
require any redemption of any of our shares or other equity securities in the Company in connection with the Merger. For the purposes of this power of attorney, the equity securities mean any security, agreement or instrument which contains or
provides for any right to subscribe or exchange for, convert into or otherwise call for any issue of any share(s) from time to time, including but not limited to any option rights issued by the Company pursuant to the Finnish Companies Act. 

This Power of Attorney shall automatically lapse upon the dissolution of the Company upon the completion of the Merger. 

Place and Date:
                                         
                            
  

			
	
[SHAREHOLDER(S)]

			
		
	 By:
	 	 

			
	 Name:
	 	 
	 Title:
	 	 

 Place and Date:
                                         
                            

  
 2 / 2EX-10.3

 Exhibit 10.3 

LOCK-UP AGREEMENT 

THIS LOCK-UP AGREEMENT (this “Agreement”) is made and entered into as of [•],
2022, by and among Angel Pond Holdings Corporation, a Cayman Islands exempted company (“APHC”), Mangomill Public Limited Company, a public limited company incorporated in Ireland with registered number 606330 (“Irish
Holdco”), Angel Pond Partners LLC, a Cayman Islands limited liability company (the “Sponsor”), each of the parties listed on Schedule A hereto (together with any shareholders, officers or directors of MariaDB
Corporation AB or transferees who become parties hereto as “Major Holders” after the date of this Agreement, the “Major Holders”) and each of the parties listed on Schedule B hereto (together with any shareholders,
officers or directors of APHC or transferees who become parties hereto as “Other Holders” after the date of this Agreement, the “Other Holders”) (together the “Parties” and each a
“Party”). The Sponsor, the Major Holders and the Other Holders are referred to herein, individually, as a “Holder” and, collectively, as the “Holders.” 

Capitalized terms used but not otherwise defined in this Agreement have the meaning ascribed to such term in the Business Combination
Agreement, dated as of the date hereof, by and among APHC, Irish Holdco, Meridian MergerSub Inc., a Cayman Islands exempted company and a wholly owned subsidiary of Irish Holdco, and MariaDB Corporation Ab, a Finnish private limited liability
company with business identity code 2344661-1 (as amended, modified or supplemented from time to time in accordance with the terms thereof, the “Merger Agreement”). 

WHEREAS, pursuant to the Merger Agreement, and in view of the good and valuable consideration to be received by the parties thereunder, the
Parties hereto desire to enter into this Agreement, pursuant to which the Lock-Up Shares (as defined below) shall become subject to limitations on disposition as set forth herein. 

NOW, THEREFORE, in consideration of the premises set forth above, and for good and valuable consideration, the receipt and sufficiency of
which are hereby acknowledged, the Parties hereto, intending to be legally bound hereby, agree as follows: 
 1. Lock-Up Provisions. 
 (a) Each of the Holders hereby agree as a several but not joint obligation not
to Transfer, in whole or in part, its respective Lock-Up Shares, whether any such transaction is to be settled by delivery of Lock-Up Shares or other securities, in cash
or otherwise, during the period commencing from the Closing and through the end of the Lock-Up Period (as defined below). 

(b) As used in this Agreement, “Lock-Up Period” shall mean the earlier to occur of:
(i) 180 days after the date of the Closing, and (ii) the date on which Irish Holdco completes a liquidation, merger, stock exchange, reorganization, tender offer or other similar transaction that results in all of Irish Holdco’s
shareholders having the right to exchange their Irish Holdco Ordinary Shares for cash, securities or other property. Irish Holdco shall notify each Holder of the date of expiry of the Lock-Up Period five
(5) business days prior to such expiration. 

 (c) As used in this Agreement, “Lock-Up
Shares” shall mean (i) any Irish Holdco Ordinary Shares held by the Holders immediately after the Merger Effective Time or otherwise issued or issuable to the Holders in connection with the Domestication Merger or the Merger,
(ii) any securities convertible into or exercisable or exchangeable for Irish Holdco Ordinary Shares, or (iii) any Irish Holdco Ordinary Shares issued upon conversion, exercise or exchange of any of the securities described in clause
(ii) during the Lock-Up Period. 
 (d) Notwithstanding the foregoing, Transfers of the Lock-Up Shares are permitted: 
 i. to Irish Holdco, its officers or directors, any
affiliates or immediate family members of any of Irish Holdco’s officers or directors, any members of the Sponsor, or any affiliates of the Sponsor; 

ii. in the case of an entity, (A) to another entity that is an affiliate of the Holder, or to any investment fund or other
entity controlling, controlled by, managing or managed by or under common control with the Holder or its affiliates or who shares a common investment advisor with the Holder, (B) as part of a distribution to members, partners or shareholders of
the Holder or (C) by gift to a charitable organization; 
 iii. in the case of an individual, by gift to a member of the
individual’s immediate family, to a trust, the beneficiary of which is a member of the individual’s immediate family or an affiliate of such person, or to a charitable organization; 

iv. in the case of an individual, by virtue of laws of descent and distribution upon death of the individual; 

v. in the case of an individual, pursuant to a court order, such as a qualified domestic relations order, divorce decree or
separation agreement; 
 vi. in the case of an individual, to a partnership, limited liability company or other entity of
which the individual and/or the immediate family of the individual are the legal and beneficial owner of all of the outstanding equity securities or similar interests; 

vii. to a nominee or custodian holding securities on behalf of a beneficial owner to whom a disposition or transfer would be
permissible under clauses (i) through (vi) above; 
 viii. in the case of an entity that is a trust, to a trustor or
beneficiary of the trust or to the estate of a beneficiary of such trust; 
 ix. in the case of an entity, by virtue of the
laws of the state of the entity’s organization and the entity’s organizational documents upon dissolution of the entity; 

  
 2 

 x. in connection with any bona fide mortgage, encumbrance or pledge to a
financial institution in connection with any bona fide loan or debt transaction or enforcement thereunder, including foreclosure thereof; 

xi. in the case of the Sponsor, to any Person pursuant to any forward purchase agreements that have been entered into prior to
the date hereof or to an individual that was an officer of APHC prior to the Closing; or 
 xii. in connection with a
liquidation, merger, stock exchange, reorganization, tender offer or other similar transaction which results in all of the Irish Holdco’s shareholders having the right to exchange their Irish Holdco Ordinary Shares for cash, securities or other
property. 
 provided, however, that in the case of the foregoing clauses (i)-(xi), any permitted transferee must enter into a
written counterpart to this Agreement (it being understood that any references to “immediate family” in this Agreement shall continue to expressly refer only to the immediate family of the initial Holder and not to the immediate family of
the permitted transferee), agreeing to be bound by these Transfer restrictions applicable to such permitted transferee, and such permitted transferee shall be added to Schedule A or Schedule B hereto as a Major Holder or Other Holder,
as applicable based on the transferor Holder. As used in this Agreement, “immediate family” shall mean a spouse, domestic partner, child (including by adoption), father, mother, brother or sister of the undersigned, and lineal
descendant (including by adoption) of the undersigned or of any of the foregoing persons; and “affiliate” shall have the meaning set forth in Rule 405 under the Securities Act of 1933, as amended. 

As used in this Agreement, the term “Transfer” shall mean the (x) sale or assignment of, offer to sell, contract or
agreement to sell, hypothecate, pledge, grant of any option, right or warrant to purchase 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 Securities Exchange Act of 1934, as amended, and the rules and regulations of the Securities and Exchange Commission promulgated thereunder with
respect to, any security, (y) 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 (z) public announcement of any intention to effect any transaction specified in the foregoing clause (x) or (y). 

(e) If any Transfer prohibited by Section 1 of this Agreement is made or attempted contrary to the provisions of this Agreement, such
purported Transfer shall be null and void ab initio, and Irish Holdco shall refuse to recognize any such purported transferee of the Lock-Up Shares as one of its equity holders for any purpose. In order
to enforce this Section 1, Irish Holdco may impose stop-transfer instructions with respect to the Lock-Up Shares (and permitted transferees and assigns thereof) until the end of the Lock-Up Period. 

  
 3 

 (f) During the Lock-Up Period, each certificate or
book-entry position evidencing any Lock-Up Shares shall be marked with a legend in substantially the following form, in addition to any other applicable legends: 

“THE SECURITIES REPRESENTED HEREBY ARE SUBJECT TO RESTRICTIONS ON TRANSFER SET FORTH IN A LOCK-UP
AGREEMENT, DATED AS OF [•], 2022, BY AND AMONG THE ISSUER OF SUCH SECURITIES AND THE REGISTERED HOLDER OF THE SECURITIES (OR THE PREDECESSOR IN INTEREST TO THE SECURITIES). A COPY OF SUCH LOCK-UP
AGREEMENT WILL BE FURNISHED WITHOUT CHARGE BY THE ISSUER TO THE HOLDER HEREOF UPON WRITTEN REQUEST.” 
 (g) For the avoidance of doubt,
each Holder shall retain all of its rights as a shareholder of Irish Holdco with respect to the Lock-Up Shares during the Lock-Up Period, including the right to vote any
Lock-Up Shares that are entitled to vote. 
 (h) The lock-up
provisions in Section 7 of the Letter Agreement, dated as of May 18, 2021, by and among APHC, the Sponsor and certain Insiders (as defined therein) signatory thereto, shall terminate and be of no further force or effect upon the Closing.

 2. Miscellaneous. 

(a) Binding Effect; Assignment. This Agreement and all of the provisions hereof shall be binding upon and inure to the benefit of the
Parties hereto and their respective permitted successors and assigns. This Agreement and all obligations of a Holder are personal to such Holder and may not be transferred or delegated at any time. 

(b) Third Parties. Nothing contained in this Agreement shall be construed to confer upon any person who is not a signatory hereto any
rights or benefits, as a third party beneficiary or otherwise. 
 (c) GOVERNING LAW; VENUE. NOTWITHSTANDING THE PLACE WHERE THIS
AGREEMENT MAY BE EXECUTED BY ANY OF THE PARTIES HERETO, THE PARTIES EXPRESSLY AGREE THAT THIS AGREEMENT SHALL BE GOVERNED BY AND CONSTRUED UNDER THE LAWS OF THE STATE OF DELAWARE AS APPLIED TO AGREEMENTS AMONG DELAWARE RESIDENTS ENTERED INTO AND TO
BE PERFORMED ENTIRELY WITHIN DELAWARE, WITHOUT REGARD TO THE CONFLICT OF LAW PROVISIONS OF SUCH JURISDICTION. ANY LEGAL SUIT, ACTION OR PROCEEDING ARISING OUT OF OR BASED UPON THIS AGREEMENT OR THE TRANSACTIONS CONTEMPLATED THEREBY MAY BE INSTITUTED
IN THE COURT OF CHANCERY OF THE STATE OF DELAWARE OR, IF SUCH COURT DECLINES JURISDICTION, THEN TO ANY COURT IN THE STATE OF DELAWARE OR THE FEDERAL DISTRICT COURT FOR THE DISTRICT OF DELAWARE, AND EACH PARTY IRREVOCABLY SUBMITS TO THE EXCLUSIVE
JURISDICTION OF SUCH COURTS IN ANY SUCH SUIT, ACTION OR PROCEEDING.EACH PARTY HERETO ACKNOWLEDGES AND AGREES THAT ANY CONTROVERSY WHICH MAY ARISE UNDER THIS AGREEMENT IS LIKELY TO INVOLVE COMPLICATED AND DIFFICULT ISSUES, AND, THEREFORE, EACH SUCH
PARTY HEREBY IRREVOCABLY AND UNCONDITIONALLY WAIVES TO THE FULLEST EXTENT PERMITTED BY APPLICABLE LAW, ANY RIGHT SUCH PARTY MAY HAVE TO A TRIAL BY JURY IN RESPECT TO ANY ACTION DIRECTLY OR INDIRECTLY ARISING OUT OF, UNDER OR IN CONNECTION WITH OR
RELATING TO THIS AGREEMENT OR THE TRANSACTIONS CONTEMPLATED BY THIS AGREEMENT. 

  
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 (d) Interpretation. The titles and subtitles used in this Agreement are for
convenience only and are not to be considered in construing or interpreting this Agreement. In this Agreement, unless the context otherwise requires: (i) any pronoun used in this Agreement shall include the corresponding masculine, feminine or
neuter forms, and the singular form of nouns, pronouns and verbs shall include the plural and vice versa; (ii) “including” (and with correlative meaning “include”) means including without limiting the generality of any
description preceding or succeeding such term and shall be deemed in each case to be followed by the words “without limitation”; (iii) the words “herein,” “hereto,” and “hereby” and other words of similar
import in this Agreement shall be deemed in each case to refer to this Agreement as a whole and not to any particular section or other subdivision of this Agreement; and (iv) the term “or” means “and/or”. The Parties hereto
have participated jointly in the negotiation and drafting of this Agreement. Consequently, in the event an ambiguity or question of intent or interpretation arises, this Agreement shall be construed as if drafted jointly by the Parties hereto, and
no presumption or burden of proof shall arise favoring or disfavoring any Party hereto by virtue of the authorship of any provision of this Agreement. 

(e) Amendments and Waivers. Only upon (i) the approval by a majority of the members of the Board of Directors of Irish Holdco then
in office that qualify as “independent” for purposes of audit committee membership under Section 10A-3 under the Exchange Act of 1934, as amended, may compliance with Section 1(a) of this
Agreement be waived by Irish Holdco, and (ii) the prior written consent of the Major Holders and the approval by a majority of the members of the Board of Directors of Irish Holdco then in office that qualify as “independent” for
purposes of audit committee membership under Section 10A-3 under the Exchange Act of 1934, as amended, may compliance with any other section of this Agreement be waived or any of the provisions, covenants
or conditions set forth in this Agreement (including, for the avoidance of doubt, Section 1(a) of this Agreement) be amended or modified; provided, however, that notwithstanding the foregoing, any amendment hereto or waiver hereof
that adversely affects one Holder, solely in its capacity as a holder of Lock-Up Shares, shall in addition require the consent of the Holder so affected. No course of dealing between any Party hereto or any
failure or delay on the part of any Party hereto in exercising any rights or remedies under this Agreement shall operate as a waiver of any rights or remedies of any such Party. No single or partial exercise of any rights or remedies under this
Agreement by a Party hereto shall operate as a waiver or preclude the exercise of any other rights or remedies hereunder or thereunder by such Party. Notwithstanding the foregoing, no approval by any Party shall be required with respect to any
Person who hereafter becomes a party to this Agreement pursuant to Section 1 hereto or by executing a written counterpart to this Agreement (including the amendment of Schedule A or Schedule B, as applicable,
to add information regarding such additional Major Holder or Other Holder). 
 (f) Conditions. The obligations of (i) each of
the Holders pursuant to this Agreement are conditioned upon the occurrence of the Closing and (ii) each Major Investor pursuant to this Agreement are conditioned upon all directors (other than Major Investor Directors (as defined in the Company
SHA)) and officers of the Company and holders of Company Shares holding 1% of more of the Company Shares having executed and delivered an agreement substantially identical hereto prior to the Closing. Irish Holdco shall promptly (and in any event
within one (1) business day of the Closing) notify each of the Holders of the date of the Closing, such notice to confirm the anticipated date of expiry of the Lock-Up Period. 

  
 5 

 (g) Release. Notwithstanding any other provision of this Agreement, if any Holder is
released in any manner from any restrictions under this Agreement so that such Holder becomes entitled to Transfer, in whole or in part, any of its Lock-Up Shares prior to the expiration of the Lock-Up Period (each such Holder, a “Released Holder,” and each such release, a “Lock-Up Release”), the same percentage (in each case, calculated as the
number of Lock-Up Shares held by the Released Holder benefitting from such release divided by the total number of Lock-Up Shares held by the Released Holder immediately
prior to such release) of the Lock-Up Shares held by each Major Holder shall be immediately and fully released on the same terms from any remaining lockup restrictions set forth herein. Irish Holdco hereby
undertakes to each Major Holder that it shall notify such Major Holder (i) immediately upon receipt of any request for a Lock-Up Release (such notice to give full details of the request); and (ii) at
least five (5) business days prior to any Lock-Up Release, such notice to give full details of the Lock-Up Release including the number of shares of the Released
Holder which are released as a result of the Lock-Up Release and confirmation of the percentage of Lock-Up Shares held by the Released Holder immediately prior to the
relevant Lock-Up Release which such released shares represent; provided, however, that the foregoing shall not apply to any release granted to current or former employees or advisors of MariaDB Corporation Ab
or its subsidiaries solely to the extent required to provide them with liquidity to pay their respective tax obligations solely resulting from Merger. 

(h) Termination. This Agreement shall terminate and be of no further force and effect upon the earlier to occur of (A) the
termination of the Merger Agreement in accordance with the provisions of Article IX thereof or (B) with respect to any Holder, the date as of which such Holder no longer holds any Lock-Up Shares. Irish
Holdco shall notify each of the Holders of any termination resulting from termination of the Merger Agreement within one (1) business day of such termination event occurring. 

(i) Notices. Any notice or communication under this Agreement must be in writing and given by (i) delivery in person or by courier
service providing evidence of delivery, or (ii) transmission by hand delivery or electronic mail. Each notice or communication that is delivered or transmitted in the manner described above shall be deemed sufficiently given, served, sent, and
received, in the case of notices delivered by courier service, hand delivery, or electronic mail, at such time as it is delivered to the addressee (with the delivery of receipt or the affidavit of messenger). Any notice or communication under this
Agreement to a Major Holder must be addressed to such Major Holder’s address or electronic mail address as set forth on Schedule A attached hereto. Any Party may change its address for notice at any time and from time to time by giving written
notice in the manner set forth above, and such change of address shall become effective ten (10) days after delivery of such notice as provided in this Section 2.(i). 

(j) Severability. If any provision of this Agreement shall be invalid, illegal or unenforceable, the validity, legality and
enforceability of the remaining provisions shall not in any way be affected or impaired thereby. 

  
 6 

 (k) Specific Performance. Each Holder acknowledges that its obligations under this
Agreement are unique, recognizes and affirms that in the event of a breach of this Agreement by such Holder, money damages will be inadequate and Irish Holdco will have no adequate remedy at law, and agrees that irreparable damage would occur in the
event that any of the provisions of this Agreement were not performed by such Holder in accordance with their specific terms or were otherwise breached. Accordingly, Irish Holdco shall be entitled to seek an injunction or restraining order to
prevent breaches of this Agreement by a Holder , this being in addition to any other right or remedy to which Irish Holdco may seek under this Agreement, at law or in equity. 

(l) Entire Agreement. This Agreement constitutes the full and entire understanding and agreement among the Parties hereto with respect
to the subject matter hereof, and any other written or oral agreement relating to the subject matter hereof existing between the Parties is expressly terminated. Notwithstanding the foregoing, nothing in this Agreement shall limit any of the rights
or remedies of the Parties or any of the obligations of any of the Holders under any other agreement between any of the Holders and Irish Holdco or any certificate or instrument executed by any of the Holders in favor of Irish Holdco, and nothing in
any other agreement, certificate or instrument shall limit any of the rights or remedies of Irish Holdco or any of the obligations of any of the Holders under this Agreement. 

(m) Counterparts. This Agreement may be executed in multiple counterparts (including facsimile or PDF counterparts), each of which
shall be deemed an original, and all of which together shall constitute the same instrument, but only one of which need be produced. 

[Remainder of Page Intentionally Left Blank; Signature Pages Follow] 

  
 7 

 IN WITNESS WHEREOF, the Parties have executed this
Lock-Up Agreement as of the date first written above. 
  

			
	 ANGEL POND HOLDINGS CORPORATION

		
	 By:
	 	 
		 	 Name:

		 	 Title:
  

	 MANGOMILL PLC

		
	 By:
	 	 
		 	 Name:

		 	 Title:
  

	 ANGEL POND PARTNERS LLC

		
	 By:
	 	 
		 	 Name:

		 	 Title:

 [Signature Page to Lock-Up Agreement] 

 IN WITNESS WHEREOF, the Parties have executed this
Lock-Up Agreement as of the date first written above. 
  

			
	 [•]

		
	 By:
	 	 
		 	 Name:

		 	 Title:
  

	 [•]

		
	 By:
	 	 
		 	 Name:

		 	 Title:
  

	 [•]

		
	 By:
	 	 
		 	 Name:

		 	 Title:

 [Signature Page to Lock-Up Agreement] 

 SCHEDULE A 

MAJOR HOLDERS 

 SCHEDULE B 

OTHER HOLDERS

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