EX-4.1





 Exhibit 4.1 

EXECUTION VERSION 

WARRANT AGREEMENT 
 THIS
WARRANT AGREEMENT, dated as of March 3, 2021 (as amended, supplemented or otherwise modified from time to time, this “Agreement”), is by and between Altimar Acquisition Corp. III, a Cayman Islands exempted company (the
“Company”), and Continental Stock Transfer & Trust Company, a New York limited purpose trust company, as warrant agent (in such capacity, the “Warrant Agent”). 

WHEREAS, the Company is engaged in an initial public offering (the “Offering”) of units of the Company’s equity
securities, each such unit comprised of one Class A ordinary share of the Company, par value $0.0001 per share (“Ordinary Shares”), and one-fourth of one redeemable Public Warrant
(as defined below) (the “Units”) and, in connection therewith, has determined to issue and deliver up to 3,881,250 redeemable warrants (including up to 506,250 redeemable warrants subject to the Over-Allotment Option (as
defined below)) to public investors in the Offering (the “Public Warrants”); 
 WHEREAS, it is proposed that the
Company enter into that certain Private Placement Warrants Purchase Agreement with Altimar Sponsor III, LLC, a Delaware limited liability company (the “Sponsor”), pursuant to which the Sponsor will purchase an aggregate of
5,700,000 warrants (or up to 6,105,000 warrants if the underwriters in the Offering exercise their Over-Allotment Option in full) simultaneously with the closing of the Offering (and the closing of the Over-Allotment Option, if applicable), bearing
the legend set forth in Exhibit B hereto (the “Private Placement Warrants”) at a purchase price of $1.00 per Private Placement Warrant; 

WHEREAS, in order to finance the Company’s transaction costs in connection with an intended initial merger, share exchange, asset
acquisition, share purchase, reorganization or similar business combination, involving the Company and one or more businesses (a “Business Combination”), the Sponsor or an affiliate of the Sponsor or certain of the
Company’s officers and directors may, but are not obligated to, loan to the Company funds as the Company may require, of which up to $2,000,000 of such loans may be convertible into up to an additional 2,000,000 Private Placement Warrants at a
price of $1.00 per warrant (the “Working Capital Warrants” and, together with the Public Warrants and the Private Placement Warrants, the “Warrants”); 

WHEREAS, the Company has filed with the U.S. Securities and Exchange Commission (the “Commission”) a registration
statement on Form S-1, File No. 333-252570 and a prospectus (the “Prospectus”), for the registration, under the Securities Act of 1933, as
amended (the “Securities Act”), of the Units, the Public Warrants and the Ordinary Shares included in the Units; 

WHEREAS, each whole Warrant entitles the holder thereof to purchase one Ordinary Share for $11.50 per whole share, subject to adjustment as
described herein. Only whole Warrants are exercisable, and a holder of the Public Warrants will not be able to exercise any fraction of a Warrant; 

WHEREAS, the Company desires the Warrant Agent to act on behalf of the Company, and the Warrant Agent is willing to so act, in connection with
the issuance, registration, transfer, exchange, redemption and exercise of the Warrants; 












 WHEREAS, the Company desires to provide for the form and provisions of the Warrants, the
terms upon which they shall be issued and exercised, and the respective rights, limitation of rights and immunities of the Company, the Warrant Agent and the holders of the Warrants; and 

WHEREAS, all acts and things have been done and performed which are necessary to make the Warrants, when executed on behalf of the Company and
countersigned by or on behalf of the Warrant Agent (if a physical certificate is issued), as provided herein, the valid, binding and legal obligations of the Company, and to authorize the execution and delivery of this Agreement. 

NOW, THEREFORE, in consideration of the mutual agreements herein contained, the parties hereto agree as follows: 

1. Appointment of Warrant Agent. The Company hereby appoints the Warrant Agent to act as agent for the Company for the Warrants, and the
Warrant Agent hereby accepts such appointment and agrees to perform the same in accordance with the terms and conditions set forth in this Agreement. 

2. Warrants. 
 2.1. Form
of Warrant. Each Warrant shall initially be issued in registered form only. 
 2.2. Effect of Countersignature. If a physical
certificate is issued, unless and until countersigned by the Warrant Agent pursuant to this Agreement, a certificated Warrant shall be invalid and of no effect and may not be exercised by the holder thereof. 

2.3. Registration. 
 2.3.1.
Warrant Register. The Warrant Agent shall maintain books (the “Warrant Register”) for the registration of original issuance and the registration of transfer of the Warrants. Upon the initial issuance of the Warrants in
book-entry form, the Warrant Agent shall issue and register the Warrants in the names of the respective holders thereof in such denominations and otherwise in accordance with instructions delivered to the Warrant Agent by the Company. Ownership of
beneficial interests in the Public Warrants shall be shown on, and the transfer of such ownership shall be effected through, records maintained by institutions that have accounts with The Depository Trust Company (the
“Depositary”) (such institution, with respect to a Warrant in its account, a “Participant”). 

If the Depositary subsequently ceases to make its book-entry settlement system available for the Public Warrants, the Company may instruct the
Warrant Agent regarding making other arrangements for book-entry settlement. In the event that the Public Warrants are not eligible for, or it is no longer necessary to have the Public Warrants available in, book-entry form, the Warrant Agent shall
provide written instructions to the Depositary to deliver to the Warrant Agent for cancellation each book-entry Public Warrant, and the Company shall instruct the Warrant Agent to deliver to the Depositary definitive certificates in physical form
evidencing such Warrants (“Definitive Warrant Certificates”) which shall be in the form attached hereto as Exhibit A. 

  
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 Physical certificates, if issued, shall be signed by, or bear the facsimile signature of,
the Chairman of the Board, Chief Executive Officer, President, Chief Financial Officer, Chief Operating Officer, General Counsel, Secretary or other principal officer of the Company. In the event the person whose facsimile signature has been placed
upon any Warrant shall have ceased to serve in the capacity in which such person signed the Warrant before such Warrant is issued, it may be issued with the same effect as if he or she had not ceased to be such at the date of issuance. 

2.3.2. Registered Holder. Prior to due presentment for registration of transfer of any Warrant, the Company and the Warrant Agent may
deem and treat the person in whose name such Warrant is registered in the Warrant Register (the “Registered Holder”) as the absolute owner of such Warrant and of each Warrant represented thereby, for the purpose of any
exercise thereof, and for all other purposes, and neither the Company nor the Warrant Agent shall be affected by any notice to the contrary. 

2.4. Detachability of Warrants. The Ordinary Shares and Public Warrants comprising the Units shall begin separate trading on the
fifty-second (52nd) day following the date of the Prospectus or, if such fifty-second (52nd) day is not on a day, other than a Saturday, Sunday
or federal holiday, on which banks in New York City are generally open for normal business (a “Business Day”), then on the immediately succeeding Business Day following such date, or earlier (the “Detachment
Date”) with the consent of Goldman Sachs & Co. LLC and J.P. Morgan Securities LLC, but in no event shall the Ordinary Shares and the Public Warrants comprising the Units be separately traded until (A) the Company has filed
(i) a Current Report on Form 8-K with the Commission containing an audited balance sheet reflecting the receipt by the Company of the gross proceeds of the Offering, including the proceeds then received
by the Company from the exercise by the underwriters of their right to purchase additional Units in the Offering (the “Over-Allotment Option”), if the Over-Allotment Option is exercised prior to the filing of the Current
Report on Form 8-K and (ii) a second or amended Current Report on Form 8-K to provide updated financial information to reflect the exercise of the
underwriters’ Over-Allotment Option, if the Over-Allotment Option is exercised following the initial filing of such Current Report on Form 8-K, and (B) the Company issues a press release announcing
when such separate trading shall begin. 
 2.5. Fractional Warrants. The Company shall not issue fractional Warrants other than as
part of the Units, each of which is comprised of one Ordinary Share and one-fourth of one whole Public Warrant. If, upon the detachment of Public Warrants from the Units or otherwise, a holder of Warrants
would be entitled to receive a fractional Warrant, the Company shall round down to the nearest whole number the number of Warrants to be issued to such holder. 

2.6. Private Placement Warrants and Working Capital Warrants. The Private Placement Warrants and the Working Capital Warrants shall be
identical to the Public Warrants, except that, so long as they are held by the Sponsor or any of its Permitted Transferees (as defined below) the Private Placement Warrants and the Working Capital Warrants (i) may be exercised for cash or on a
“cashless basis” pursuant to subsection 3.3.1(c), (ii) may not be transferred, assigned or sold until thirty (30) days after the completion by the Company of an initial Business Combination, including the Ordinary Shares
issuable upon exercise of the Private Placement Warrants or the Working Capital Warrants, and (iii) shall not be redeemable by the Company, including pursuant to Section 6.1; provided, however, that, in
the case of clause (ii), the Private Placement Warrants and the Working Capital Warrants and any Ordinary Shares issued upon exercise of the Private Placement Warrants and the Working Capital Warrants may be transferred by the holders thereof: 

  
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 (a) to the Company’s officers or directors, any affiliates or family
members of any of the Company’s officers or directors, any direct or indirect members or partners of the Sponsor or their respective affiliates, any affiliates of the Sponsor, any funds and accounts managed or advised by HPS Investment
Partners, LLC (“HPS”) and its affiliates, and to direct or indirect members or partners of such funds and accounts or any affiliates thereof, any employees of such affiliates or any funds or accounts advised by the Sponsor or
its affiliates; 
 (b) in the case of an individual, by gift to a member of one of the individual’s immediate family or
to a trust, the beneficiary of which is a member of the individual’s immediate family, an affiliate of such person or to a charitable organization; 

(c) in the case of an individual, by virtue of laws of descent and distribution upon death of the individual; 

(d) in the case of an individual, pursuant to a qualified domestic relations order; 

(e) by private transfers or by other transfers made in connection with the consummation of the Business Combination at prices
no greater than the price at which the Private Placement Warrants or Ordinary Shares, as applicable, were originally purchased; 

(f) by virtue of the Sponsor’s organizational documents upon liquidation or dissolution of the Sponsor; 

(g) to the Company for no value for cancellation in connection with the consummation of the Business Combination; 

(h) in the event of the Company’s liquidation prior to the completion of the Business Combination; or 

(i) in the event of the Company’s completion of a liquidation, merger, share exchange or other similar transaction which
results in all of the public shareholders having the right to exchange their Ordinary Shares for cash, securities or other property subsequent to the completion of the Business Combination; 

provided, however, that, in the case of clauses (a) through (f), these permitted transferees (the “Permitted
Transferees”) must enter into a written agreement with the Company agreeing to be bound by the transfer restrictions in this Agreement. 

3. Terms and Exercise of Warrants. 

3.1. Warrant Price. Each whole Warrant shall entitle the Registered Holder thereof, subject to the provisions of such Warrant and this
Agreement, to purchase from the Company the number of Ordinary Shares stated therein, at the price of $11.50 per share, subject to the adjustments provided in Section 4 and in the last sentence of this
Section 3.1. The term “Warrant Price” as used in this Agreement shall mean the price per share (including in cash or by payment 

  
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of Warrants pursuant to a “cashless exercise,” to the extent permitted hereunder) described in the prior sentence at which Ordinary Shares may be purchased at the time a Warrant is
exercised. The Company in its sole discretion may lower the Warrant Price at any time prior to the Expiration Date (as defined below) for a period of not less than fifteen (15) Business Days (unless otherwise required by the Commission, any
national securities exchange on which the Warrants are listed or applicable law); provided, however, that the Company shall provide at least three (3) Business Days’ prior written notice of such reduction to Registered
Holders of the Warrants; provided, further, that any such reduction shall be identical among all of the Warrants. 
 3.2.
Duration of Warrants. A Warrant may be exercised only during the period (the “Exercise Period”) (A) commencing on the later of (i) the date that is thirty (30) days after the first date on which the
Company completes a Business Combination and (ii) the date that is twelve (12) months from the date of the closing of the Offering, and (B) terminating at the earliest to occur of (x) 5:00 p.m., New York City time, on
the date that is five (5) years after the date on which the Company completes its initial Business Combination, (y) the liquidation of the Company in accordance with the Company’s amended and restated memorandum and articles of
association (as amended, supplemented or otherwise modified from time to time, the “Amended and Restated Memorandum and Articles of Association”), if the Company fails to complete a Business Combination, and (z) other
than with respect to the Private Placement Warrants and the Working Capital Warrants then held by the Sponsor or its Permitted Transferees, 5:00 p.m., New York city time, on the Redemption Date (as defined below) as provided in
Section 6.3 (the “Expiration Date”); provided, however, that the exercise of any Warrant shall be subject to the satisfaction of any applicable conditions, as set forth in subsection
3.3.2, with respect to an effective registration statement or a valid exemption therefrom being available. Except with respect to the right to receive the Redemption Price (as defined below) (other than with respect to a Private Placement
Warrant or a Working Capital Warrant then held by the Sponsor or its Permitted Transferees) in the event of a redemption (as set forth in Section 6), each Warrant (other than a Private Placement Warrant or a Working Capital
Warrant then held by the Sponsor or its Permitted Transferees in the event of a redemption) not exercised on or before the Expiration Date shall become void, and all rights thereunder and all rights in respect thereof under this Agreement shall
cease at 5:00 p.m., New York City, time on the Expiration Date. The Company in its sole discretion may extend the duration of the Warrants by delaying the Expiration Date; provided, however, that the Company shall provide at least
twenty (20) days prior written notice of any such extension to Registered Holders of the Warrants; provided, further, that any such extension shall be identical in duration among all the Warrants. 

3.3. Exercise of Warrants. 

3.3.1. Payment. Subject to the provisions of the Warrant and this Agreement, a Warrant may be exercised by the Registered Holder thereof
by delivering to the Warrant Agent at its corporate trust department (i) the Definitive Warrant Certificate evidencing the Warrants to be exercised or, in the case of a Warrant represented by a book-entry, the Warrants to be exercised (the
“Book-Entry Warrants”) on the records of the Depositary to an account of the Warrant Agent at the Depositary designated for such purposes in writing by the Warrant Agent to the Depositary from time to time, (ii) an
election to purchase (“Election to Purchase”) any Ordinary Shares pursuant to the exercise of a Warrant, properly completed and executed by the Registered Holder on the reverse of the Definitive Warrant Certificate or, in the
case of a Book-Entry Warrant, 

  
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properly delivered by the Participant in accordance with the Depositary’s procedures, and (iii) the payment in full of the Warrant Price for each Ordinary Share as to which the Warrant
is exercised and any and all applicable taxes due in connection with the exercise of the Warrant, the exchange of the Warrant for the Ordinary Shares and the issuance of such Ordinary Shares, as follows: 

(a) in lawful money of the United States, in good certified check or good bank draft payable to the order of the Warrant Agent;

 (b) in the event of a redemption pursuant to Section 6.1 in which the Company elects to require
holders of the Warrants to exercise such warrants on a “cashless basis,” by surrendering the Warrants for that number of Class A ordinary shares equal to the lesser of (A) the quotient obtained by dividing (x) the product of
the number of Class A ordinary shares underlying the warrants, multiplied by the excess of the Fair Market Value (as defined in this subsection 3.3.1(b)) of Class A ordinary shares over the exercise price of the warrants by
(y) the Fair Market Value and (B) 0.361 per warrant. Solely for purposes of this subsection 3.3.1(b), the “Fair Market Value” shall mean the average reported closing price of the Ordinary Shares for the ten
(10) trading days ending on the third (3rd) trading day prior to the date on which notice of exercise of the Private Placement Warrant or Working Capital Warrant is sent to the Warrant Agent; 

(c) with respect to any Private Placement Warrant or Working Capital Warrant, so long as such Private Placement Warrant or
Working Capital Warrant is held by the Sponsor or a Permitted Transferee, by surrendering the Warrants for that number of Ordinary Shares equal to the quotient obtained by dividing (x) the product of the number of Ordinary Shares underlying the
Warrants, multiplied by the excess of the “Sponsor Fair Market Value” (as defined in this subsection 3.3.1(c)) less the Warrant Price by (y) the Sponsor Fair Market Value. Solely for purposes of this subsection
3.3.1(c), the “Sponsor Fair Market Value” shall mean the average reported closing price of the Ordinary Shares for the ten (10) trading days ending on the third (3rd) trading day prior to the date on which notice of
exercise of the Private Placement Warrant or Working Capital Warrant is sent to the Warrant Agent; 
 (d) as provided in
Section 6.2 with respect to a Make-Whole Exercise; or 
 (e) as provided in
Section 7.4. 
 3.3.2. Issuance of Ordinary Shares on Exercise. As soon as practicable after the exercise of
any Warrant and the clearance of the funds in payment of the Warrant Price (if payment is pursuant to subsection 3.3.1(a)), the Company shall issue to the Registered Holder of such Warrant a book-entry position or certificate, as applicable,
for the number of Ordinary Shares to which he, she or it is entitled, registered in such name or names as may be directed by him, her or it on the register of members of the Company and, if such Warrant shall not have been exercised in full, a new
book-entry position or countersigned Warrant, as applicable, for the number of Ordinary Shares as to which such Warrant shall not have been exercised. Notwithstanding the foregoing, the Company shall not be obligated to deliver any Ordinary Shares
pursuant to the exercise of a Warrant and shall have no obligation to settle such Warrant exercise unless a 

  
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registration statement under the Securities Act with respect to the Ordinary Shares underlying the Public Warrants is then effective and a prospectus relating thereto is current, subject to the
Company’s satisfying its obligations under Section 7.4 or a valid exemption from registration is available. No Warrant shall be exercisable and the Company shall not be obligated to issue Ordinary Shares upon exercise
of a Warrant unless the Ordinary Shares issuable upon such Warrant exercise have been registered, qualified or deemed to be exempt from registration or qualification under the securities laws of the state of residence of the Registered Holder of the
Warrants. Subject to Section 4.6, a Registered Holder of Warrants may exercise its Warrants only for a whole number of Ordinary Shares. The Company may require holders of Public Warrants to settle the Warrant on a
“cashless basis” pursuant to Section 7.4. If, by reason of any exercise of Warrants on a “cashless basis,” the holder of any Warrant would be entitled, upon the exercise of such Warrant, to receive a
fractional interest in an Ordinary Share, the Company shall round down to the nearest whole number the number of Ordinary Shares to be issued to such holder. 

3.3.3. Valid Issuance. All Ordinary Shares issued upon the proper exercise of a Warrant in conformity with this Agreement shall be
validly issued, fully paid and nonassessable. 
 3.3.4. Date of Issuance. Each person in whose name any book-entry position or
certificate, as applicable, for Ordinary Shares is issued and who is registered in the register of members of the Company shall for all purposes be deemed to have become the holder of record of such Ordinary Shares on the date on which the Warrant,
or book-entry position representing such Warrant, was surrendered and payment of the Warrant Price was made, irrespective of the date of delivery of such certificate in the case of a certificated Warrant, except that, if the date of such surrender
and payment is a date when the register of members of the Company or book-entry system of the Warrant Agent are closed, such person shall be deemed to have become the holder of such shares at the close of business on the next succeeding date on
which the share transfer books or book-entry system are open. 
 3.3.5. Maximum Percentage. A holder of a Warrant may notify the
Company in writing in the event it elects to be subject to the provisions contained in this subsection 3.3.5; provided, however, that no holder of a Warrant shall be subject to this subsection 3.3.5 unless he, she or it
makes such election. If the election is made by a holder, the Warrant Agent shall not effect the exercise of the holder’s Warrant, and such holder shall not have the right to exercise such Warrant, to the extent that after giving effect to such
exercise, such person (together with such person’s affiliates), to the Warrant Agent’s actual knowledge, would beneficially own in excess of 9.8% (or such other amount as a holder may specify) (the “Maximum
Percentage”) of the Ordinary Shares outstanding immediately after giving effect to such exercise. For purposes of the foregoing sentence, the aggregate number of Ordinary Shares beneficially owned by such person and its affiliates shall
include the number of Ordinary Shares issuable upon exercise of the Warrant with respect to which the determination of such sentence is being made, but shall exclude Ordinary Shares that would be issuable upon (x) exercise of the remaining,
unexercised portion of the Warrant beneficially owned by such person and its affiliates and (y) exercise or conversion of the unexercised or unconverted portion of any other securities of the Company beneficially owned by such person and its
affiliates (including, without limitation, any convertible notes or convertible preferred shares or warrants) subject to a limitation on conversion or exercise analogous to the limitation contained herein. Except as set forth in the preceding
sentence, for purposes of this paragraph, beneficial ownership shall be calculated in accordance with Section 13(d) of the 

  
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Securities Exchange Act of 1934, as amended (the “Exchange Act”). For purposes of the Warrant, in determining the number of outstanding Ordinary Shares, the holder may
rely on the number of outstanding Ordinary Shares as reflected in (1) the Company’s most recent Annual Report on Form 10-K, Quarterly Report on Form 10-Q,
Current Report on Form 8-K or other public filing with the Commission as the case may be, (2) a more recent public announcement by the Company or (3) any other notice by the Company or Continental
Stock Transfer & Trust Company, as transfer agent (in such capacity, the “Transfer Agent”), setting forth the number of Ordinary Shares outstanding. For any reason at any time, upon the written request of the holder
of the Warrant, the Company shall, within two (2) Business Days, confirm orally and in writing to such holder the number of Ordinary Shares then outstanding. In any case, the number of issued and outstanding Ordinary Shares shall be determined
after giving effect to the conversion or exercise of equity securities of the Company by the holder and its affiliates since the date as of which such number of issued and outstanding Ordinary Shares was reported. By written notice to the Company,
the holder of a Warrant may from time to time increase or decrease the Maximum Percentage applicable to such holder to any other percentage specified in such notice; provided, however, that any such increase shall not be effective
until the sixty-first (61st) day after such notice is delivered to the Company. 
 4. Adjustments. 

4.1. Capitalizations. 

4.1.1. Sub-Divisions. If after the date hereof, and subject to the provisions of
Section 4.6 below, the number of issued and outstanding Ordinary Shares is increased by a capitalization or share dividend of Ordinary Shares, or by a sub-division of Ordinary Shares
or other similar event, then, on the effective date of such share capitalization, sub-division or similar event, the number of Ordinary Shares issuable on exercise of each Warrant shall be increased in
proportion to such increase in the issued and outstanding Ordinary Shares. A rights offering made to all or substantially all holders of Ordinary Shares entitling holders to purchase Ordinary Shares at a price less than the “Historical Fair
Market Value” (as defined below) shall be deemed a capitalization of a number of Ordinary Shares equal to the product of (i) the number of Ordinary Shares actually sold in such rights offering (or issuable under any other equity securities
sold in such rights offering that are convertible into or exercisable for the Ordinary Shares) multiplied by (ii) one (1) minus the quotient of (x) the price per Ordinary Share paid in such rights offering divided by (y) the
Historical Fair Market Value. For purposes of this subsection 4.1.1, (i) if the rights offering is for securities convertible into or exercisable for Ordinary Shares, in determining the price payable for Ordinary Shares, there shall be taken
into account any consideration received for such rights, as well as any additional amount payable upon exercise or conversion and (ii) “Historical Fair Market Value” means the volume weighted average price of the Ordinary
Shares during the ten (10) trading day period ending on the trading day prior to the first date on which the Ordinary Shares trade on the applicable exchange or in the applicable market, regular way, without the right to receive such rights. No
Ordinary Shares shall be issued at less than their par value. 
 4.1.2. Extraordinary Dividends. If the Company, at any time while the
Warrants are outstanding and unexpired, pays a dividend or makes a distribution in cash, securities or other assets to all or substantially all of the holders of the Ordinary Shares on account of such Ordinary Shares (or other securities into which
the Warrants are convertible), other than (a) as described in 

  
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subsection 4.1.1 above, (b) Ordinary Cash Dividends (as defined below), (c) to satisfy the redemption rights of the holders of the Ordinary Shares in connection with a proposed
initial Business Combination, (d) to satisfy the redemption rights of the holders of the Ordinary Shares in connection with a shareholder vote to amend the Amended and Restated Memorandum and Articles of Association (i) to modify the
substance or timing of the Company’s obligation to provide holders of Ordinary Shares the right to have their shares redeemed in connection with the Company’s initial Business Combination or to redeem 100% of the Company’s public
shares if it does not complete its initial Business Combination within the time period required by the Amended and Restated Memorandum and Articles of Association, or (ii) with respect to any other provision relating to the rights of holders of
Ordinary Shares or (e) in connection with the redemption of public shares upon the failure of the Company to complete its initial Business Combination and any subsequent distribution of its assets upon its liquidation (any such non-excluded event being referred to herein as an “Extraordinary Dividend”), then the Warrant Price shall be decreased, effective immediately after the effective date of such Extraordinary
Dividend, by the amount of cash and/or the fair market value (as determined by the Company’s board of directors (the “Board”) in good faith) of any securities or other assets paid on each Ordinary Share in respect of
such Extraordinary Dividend. For purposes of this subsection 4.1.2, “Ordinary Cash Dividends” means any cash dividend or cash distribution which, when combined on a per share basis, with the per share amounts of all
other cash dividends and cash distributions paid on the Ordinary Shares during the 365-day period ending on the date of declaration of such dividend or distribution to the extent it does not exceed $0.50
(which amount shall be adjusted to appropriately reflect any of the events referred to in other subsections of this Section 4 and excluding cash dividends or cash distributions that resulted in an adjustment to the Warrant
Price or to the number of Ordinary Shares issuable on exercise of each Warrant). 
 4.2. Aggregation of Shares. If after the date
hereof, and subject to the provisions of Section 4.6, the number of issued and outstanding Ordinary Shares is decreased by a consolidation, combination, reverse share sub-division or
reclassification of Ordinary Shares or other similar event, then, on the effective date of such consolidation, combination, reverse share sub-division, reclassification or similar event, the number of Ordinary
Shares issuable on exercise of each Warrant shall be decreased in proportion to such decrease in issued and outstanding Ordinary Shares. 

4.3. Adjustments in Exercise Price. Whenever the number of Ordinary Shares purchasable upon the exercise of the Warrants is adjusted, as
provided in subsection 4.1.1 or Section 4.2 above, the Warrant Price shall be adjusted (to the nearest cent) by multiplying such Warrant Price immediately prior to such adjustment by a fraction (x) the numerator
of which shall be the number of Ordinary Shares purchasable upon the exercise of the Warrants immediately prior to such adjustment, and (y) the denominator of which shall be the number of Ordinary Shares so purchasable immediately thereafter.

 4.4. Raising of the Capital in Connection with the Initial Business Combination. If (x) the Company issues additional Ordinary
Shares or equity-linked securities for capital raising purposes in connection with the closing of its initial Business Combination at an issue price or effective issue price of less than $9.20 per Ordinary Share (with such issue price or effective
issue price to be determined in good faith by the Board and, in the case of any such issuance to the Sponsor or its affiliates, without taking into account any Class B ordinary shares, par value $0.0001


  
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per share, of the Company (the “Class B Ordinary Shares”) held by the Sponsor or such affiliates, as applicable, prior to such issuance)
(the “Newly Issued Price”), (y) the aggregate gross proceeds from such issuances represent more than 60% of the total equity proceeds, and interest thereon, available for the funding of the Company’s initial Business
Combination on the date of the consummation of the Company’s initial Business Combination (net of redemptions), and (z) the volume-weighted average trading price of Ordinary Shares during the twenty (20) trading day period starting on
the trading day after the day on which the Company consummates its initial Business Combination (such price, the “Market Value”) is below $9.20 per share, the Warrant Price shall be adjusted (to the nearest cent) to be equal
to 115% of the higher of the Market Value and the Newly Issued Price, the $18.00 per share redemption trigger price described in Section 6.1 and Section 6.2 shall be adjusted (to the nearest cent)
to be equal to 180% of the higher of the Market Value and the Newly Issued Price and the $10.00 per share redemption trigger price described in Section 6.2 shall be adjusted (to the nearest cent) to be equal to the higher
of the Market Value and the Newly Issued Price. 
 4.5. Replacement of Securities upon Reorganization, etc. In case of any
reclassification or reorganization of the issued and outstanding Ordinary Shares (other than a change under Section 4.1 or Section 4.2 or that solely affects the par value of such Ordinary Shares),
or in the case of any merger or consolidation of the Company with or into another corporation (other than a consolidation or merger in which the Company is the continuing corporation and that does not result in any reclassification or reorganization
of the issued and outstanding Ordinary Shares), or in the case of any sale or conveyance to another corporation or entity of the assets or other property of the Company as an entirety or substantially as an entirety in connection with which the
Company is dissolved, the holders of the Warrants shall thereafter have the right to purchase and receive, upon the basis and upon the terms and conditions specified in the Warrants and in lieu of the Ordinary Shares of the Company immediately
theretofore purchasable and receivable upon the exercise of the rights represented thereby, the kind and amount of Ordinary Shares or stock or other securities or property (including cash) receivable upon such reclassification, reorganization,
merger or consolidation, or upon a dissolution following any such sale or transfer, that the holder of the Warrants would have received if such holder had exercised his, her or its Warrant(s) immediately prior to such event (the
“Alternative Issuance”); provided, however, that (i) if the holders of the Ordinary Shares were entitled to exercise a right of election as to the kind or amount of securities, cash or other assets
receivable upon such consolidation or merger, then the kind and amount of securities, cash or other assets constituting the Alternative Issuance for which each Warrant shall become exercisable shall be deemed to be the weighted average of the kind
and amount received per share by the holders of the Ordinary Shares in such consolidation or merger that affirmatively make such election, and (ii) if a tender, exchange or redemption offer shall have been made to and accepted by the holders of
the Ordinary Shares (other than a tender, exchange or redemption offer made by the Company in connection with redemption rights held by shareholders of the Company as provided for in the Amended and Restated Memorandum and Articles of Association or
as a result of the repurchase of Ordinary Shares by the Company if a proposed initial Business Combination is presented to the shareholders of the Company for approval) under circumstances in which, upon completion of such tender or exchange offer,
the maker thereof, together with members of any group (within the meaning of Rule 13d-5(b)(1) under the Exchange Act) of which such maker is a part, and together with any affiliate or associate of such maker
(within the meaning of Rule 12b-2 under the Exchange Act) and any members of any such group of which any such affiliate or associate is a part, own beneficially (within the meaning


  
 10 













 
of Rule 13d-3 under the Exchange Act) more than 50% of the issued and outstanding Ordinary Shares, the holder of a Warrant shall be entitled to receive as
the Alternative Issuance, the highest amount of cash, securities or other property to which such holder would actually have been entitled as a shareholder if such Warrant holder had exercised the Warrant prior to the expiration of such tender or
exchange offer, accepted such offer and all of the Ordinary Shares held by such holder had been purchased pursuant to such tender or exchange offer, subject to adjustments (from and after the consummation of such tender or exchange offer) as nearly
equivalent as possible to the adjustments provided for in this Section 4; provided, further, that, if less than 70% of the consideration receivable by the holders of the Ordinary Shares in the applicable event
is payable in the form of ordinary shares in the successor entity that is listed for trading on a national securities exchange or is quoted in an established
over-the-counter market, or is to be so listed for trading or quoted immediately following such event, and if the Registered Holder properly exercises the Warrant within
thirty (30) days following the public disclosure of the consummation of such applicable event by the Company pursuant to a Current Report on Form 8-K filed with the Commission, the Warrant Price shall be
reduced by an amount (in dollars) equal to the difference of (i) the Warrant Price in effect prior to such reduction minus (ii) (A) the Per Share Consideration (as defined below) (but in no event less than zero) minus (B) the
Black-Scholes Warrant Value (as defined below). The “Black-Scholes Warrant Value” means the value of a Warrant immediately prior to the consummation of the applicable event based on the Black-Scholes Warrant Model for a
Capped American Call on Bloomberg Financial Markets (assuming zero dividends) (“Bloomberg”). For purposes of calculating such amount, (i) Section 6 of this Agreement shall be taken into account,
(ii) the price of each Ordinary Share shall be the volume weighted average price of the Ordinary Shares during the ten (10) trading day period ending on the trading day prior to the effective date of the applicable event, (iii) the
assumed volatility shall be the ninety (90) day volatility obtained from the HVT function on Bloomberg determined as of the trading day immediately prior to the day of the announcement of the applicable event and (iv) the assumed risk-free
interest rate shall correspond to the U.S. Treasury rate for a period equal to the remaining term of the Warrant. “Per Share Consideration” means (i) if the consideration paid to holders of the Ordinary Shares consists
exclusively of cash, the amount of such cash per Ordinary Share, and (ii) in all other cases, the volume weighted average price of the Ordinary Shares during the ten (10) trading day period ending on the trading day prior to the effective
date of the applicable event. If any reclassification or reorganization also results in a change in Ordinary Shares covered by subsection 4.1.1, then such adjustment shall be made pursuant to subsection 4.1.1 or Sections 4.2,
4.3 and this Section 4.4. The provisions of this Section 4.4 shall similarly apply to successive reclassifications, reorganizations, mergers or consolidations, sales or other transfers. In
no event shall the Warrant Price be reduced to less than the par value per share issuable upon exercise of such Warrant. 
 4.6. Notices
of Changes in Warrant. Upon every adjustment of the Warrant Price or the number of shares issuable upon exercise of a Warrant, the Company shall give written notice thereof to the Warrant Agent, which notice shall state the Warrant Price
resulting from such adjustment and the increase or decrease, if any, in the number of shares purchasable at such price upon the exercise of a Warrant, setting forth in reasonable detail the method of calculation and the facts upon which such
calculation is based; provided, however, that no adjustment to the number of Ordinary Shares issuable upon exercise of a Warrant shall be required until cumulative adjustments amount to 1% or more of the number of Ordinary Shares
issuable upon exercise of a Warrant as last adjusted; provided, further, that any such adjustments that are not made are carried 

  
 11 













 
forward and taken into account in any subsequent adjustment. Notwithstanding the foregoing, all such carried forward adjustments shall be made (i) in connection with any subsequent
adjustment that (taken together with such carried forward adjustments) would result in a change of at least 1% in the number of Ordinary Shares issuable upon exercise of a Warrant and (ii) on the exercise date of any Warrant. Upon the
occurrence of any event specified in Sections 4.1, 4.2, 4.3, 4.4 or 4.5 in connection with which any adjustment is made to the Warrant Price or the number of Ordinary Shares issuable upon exercise of a Warrant, the
Company shall give written notice of the occurrence of such event to each holder of a Warrant, at the last address set forth for such holder in the Warrant Register, of the record date or the effective date of the event. Failure to give such notice,
or any defect therein, shall not affect the legality or validity of such event. 
 4.7. No Fractional Shares. Notwithstanding any
provision contained in this Agreement to the contrary, the Company shall not issue fractional shares upon the exercise of Warrants. If, by reason of any adjustment made pursuant to this Section 4, the holder of any Warrant
would be entitled, upon the exercise of such Warrant, to receive a fractional interest in a share, the Company shall, upon such exercise, round down to the nearest whole number the number of Ordinary Shares to be issued to such holder. 

4.8. Form of Warrant. The form of Warrant need not be changed because of any adjustment pursuant to this
Section 4, and Warrants issued after such adjustment may state the same Warrant Price and the same number of shares as is stated in the Warrants initially issued pursuant to this Agreement; provided, however,
that the Company may at any time in its sole discretion make any change in the form of Warrant that the Company may deem appropriate and that does not affect the substance thereof, and any Warrant thereafter issued or countersigned, whether in
exchange or substitution for an outstanding Warrant or otherwise, may be in the form as so changed. 
 4.9. Other Events. In case any
event shall occur affecting the Company as to which none of the provisions of the preceding subsections of this Section 4 are strictly applicable, but which would require an adjustment to the terms of the Warrants in order
to (i) avoid an adverse impact on the Warrants and (ii) effectuate the intent and purpose of this Section 4, then, in each such case, the Company shall appoint a firm of independent public accountants, investment
banking or other appraisal firm of recognized national standing, which shall give its opinion as to whether or not any adjustment to the rights represented by the Warrants is necessary to effectuate the intent and purpose of this
Section 4 and, if they determine that an adjustment is necessary, the terms of such adjustment; provided, however, that under no circumstances shall the Warrants be adjusted pursuant to this Section 4.9
(i) as a result of any issuance of securities in connection with a Business Combination or (ii) solely as a result of an adjustment to the conversion ratio of the Company’s Class B Ordinary Shares, into Ordinary Shares. The Company
shall adjust the terms of the Warrants in a manner that is consistent with any adjustment recommended in such opinion. 
 4.10. No
Adjustment. For the avoidance of doubt, no adjustment shall be made to the terms of the Warrants solely as a result of an adjustment to the conversion ratio of the Class B Ordinary Shares into Ordinary Shares or the conversion of the shares
of Class B Ordinary Shares into Ordinary Shares, in each case, pursuant to the Amended and Restated Memorandum and Articles of Association. 

  
 12 













 5. Transfer and Exchange of Warrants. 

5.1. Registration of Transfer. The Warrant Agent shall register the transfer, from time to time, of any outstanding Warrant upon the
Warrant Register, upon surrender of such Warrant for transfer, properly endorsed with signatures properly guaranteed and accompanied by appropriate instructions for transfer. Upon any such transfer, a new Warrant representing an equal aggregate
number of Warrants shall be issued and the old Warrant shall be cancelled by the Warrant Agent. In the case of certificated Warrants, the Warrants so cancelled shall be delivered by the Warrant Agent to the Company from time to time upon request.

 5.2. Procedure for Surrender of Warrants. Warrants may be surrendered to the Warrant Agent, together with a written request for
exchange or transfer, and thereupon the Warrant Agent shall issue in exchange therefor one or more new Warrants as requested by the Registered Holder of the Warrants so surrendered, representing an equal aggregate number of Warrants;
provided, however, that, except as otherwise provided herein or with respect to any Book-Entry Warrant, each Book-Entry Warrant may be transferred only in whole and only to the Depositary, to another nominee of the Depositary, to a
successor depository or to a nominee of a successor depository; provided, further, that, in the event that a Warrant surrendered for transfer bears a restrictive legend (as in the case of the Private Placement Warrants), the Warrant
Agent shall not cancel such Warrant and issue new Warrants in exchange therefor until the Warrant Agent has received an opinion of counsel for the Company stating that such transfer may be made and indicating whether the new Warrants must also bear
a restrictive legend. 
 5.3. Fractional Warrants. The Warrant Agent shall not be required to effect any registration of transfer or
exchange which shall result in the issuance of a warrant certificate or book-entry position for one-fourth of a warrant, except as part of the Units. 

5.4. Service Charges. No service charge shall be made for any exchange or registration of transfer of Warrants. 

5.5. Warrant Execution and Countersignature. The Warrant Agent is hereby authorized to countersign and to deliver, in accordance with
the terms of this Agreement, the Warrants required to be issued pursuant to the provisions of this Section 5, and the Company, whenever required by the Warrant Agent, shall supply the Warrant Agent with Warrants duly
executed on behalf of the Company for such purpose. 
 5.6. Transfer of Warrants. Prior to the Detachment Date, the Public Warrants
may be transferred or exchanged only together with the Unit in which such Warrant is included, and only for the purpose of effecting, or in conjunction with, a transfer or exchange of such Unit. Furthermore, each transfer of a Unit on the register
relating to such Units shall operate also to transfer the Warrants included in such Unit. Notwithstanding the foregoing, the provisions of this Section 5.6 shall have no effect on any transfer of Warrants on and after the
Detachment Date. 

  
 13 













 6. Redemption. 

6.1. Redemption of Warrants for Cash. Subject to Section 6.5, not less than all of the outstanding Warrants
may be redeemed, at the option of the Company, at any time during the Exercise Period, at the office of the Warrant Agent, upon notice to the Registered Holders of the Warrants, as described in Section 6.3 below, at a
Redemption Price of $0.01 per Warrant; provided, however, that (i) the last reported sale price of the Ordinary Shares equals or exceeds $18.00 per share (subject to adjustment in compliance with
Section 4) for any twenty (20) trading days within a thirty (30) trading day period ending on the third trading day prior to the date on which notice of such redemption is sent and (ii) there is an effective
registration statement covering the issuance of the Ordinary Shares issuable upon exercise of the Warrants, and a current prospectus relating thereto, available throughout the thirty (30) day Redemption Period (as defined in
Section 6.3 below) or the Company has elected to require the exercise of the Warrants on a “cashless basis” pursuant to Section 3.3.1 and such cashless exercise is exempt from
registration under the Securities Act. 
 6.2. Redemption of Warrants for $0.10 or for Ordinary Shares. Subject to
Section 6.5, not less than all of the outstanding Warrants may be redeemed, at the option of the Company, at any time during the Exercise Period, at the office of the Warrant Agent, upon notice to the Registered Holders of
the Warrants, as described in Section 6.3 below, at a Redemption Price of $0.10 per Warrant; provided, however, that (i) the last reported sale price of the Ordinary Shares equals or exceeds $10.00 per
share (subject to adjustment in compliance with Section 4) on the trading day prior to the date on which notice of redemption is sent. During the thirty (30)-day Redemption Period in
connection with a redemption pursuant to this Section 6.2, Registered Holders of the Warrants may elect to exercise their Warrants on a “cashless basis” pursuant to subsection 3.3.1 and receive a number of
Ordinary Shares determined by reference to the table below, based on the Redemption Date (calculated for purposes of the table as the period to expiration of the Warrants) and the “Redemption Fair Market Value” (a “Make-Whole
Exercise”). Solely for purposes of this Section 6.2, the “Redemption Fair Market Value” shall mean the volume weighted average price of the Ordinary Shares for the ten (10) trading
days ending on the third trading day prior to the date on which notice of redemption pursuant to this Section 6.2 is sent to the Registered Holders. In connection with any redemption pursuant to this
Section 6.2, the Company shall provide the Registered Holders with the Redemption Fair Market Value no later than one (1) Business Day after the ten (10) trading day period described above ends. 

 

																																					
	 	  	Redemption Fair Market Value of Ordinary Shares	 
	 Redemption Date
 (period to
expiration
 of warrants)
	  	£10.00	 	  	11.00	 	  	12.00	 	  	13.00	 	  	14.00	 	  	15.00	 	  	16.00	 	  	17.00	 	  	318.00	 
	 60 months
	  	 	0.261	 	  	 	0.280	 	  	 	0.297	 	  	 	0.311	 	  	 	0.324	 	  	 	0.337	 	  	 	0.348	 	  	 	0.358	 	  	 	0.361	 
	 57 months
	  	 	0.257	 	  	 	0.277	 	  	 	0.294	 	  	 	0.310	 	  	 	0.324	 	  	 	0.337	 	  	 	0.348	 	  	 	0.358	 	  	 	0.361	 
	 54 months
	  	 	0.252	 	  	 	0.272	 	  	 	0.291	 	  	 	0.307	 	  	 	0.322	 	  	 	0.335	 	  	 	0.347	 	  	 	0.357	 	  	 	0.361	 
	 51 months
	  	 	0.246	 	  	 	0.268	 	  	 	0.287	 	  	 	0.304	 	  	 	0.320	 	  	 	0.333	 	  	 	0.346	 	  	 	0.357	 	  	 	0.361	 
	 48 months
	  	 	0.241	 	  	 	0.263	 	  	 	0.283	 	  	 	0.301	 	  	 	0.317	 	  	 	0.332	 	  	 	0.344	 	  	 	0.356	 	  	 	0.361	 
	 45 months
	  	 	0.235	 	  	 	0.258	 	  	 	0.279	 	  	 	0.298	 	  	 	0.315	 	  	 	0.330	 	  	 	0.343	 	  	 	0.356	 	  	 	0.361	 
	 42 months
	  	 	0.228	 	  	 	0.252	 	  	 	0.274	 	  	 	0.294	 	  	 	0.312	 	  	 	0.328	 	  	 	0.342	 	  	 	0.355	 	  	 	0.361	 
	 39 months
	  	 	0.221	 	  	 	0.246	 	  	 	0.269	 	  	 	0.290	 	  	 	0.309	 	  	 	0.325	 	  	 	0.340	 	  	 	0.354	 	  	 	0.361	 
	 36 months
	  	 	0.213	 	  	 	0.239	 	  	 	0.263	 	  	 	0.285	 	  	 	0.305	 	  	 	0.323	 	  	 	0.339	 	  	 	0.353	 	  	 	0.361	 
	 33 months
	  	 	0.205	 	  	 	0.232	 	  	 	0.257	 	  	 	0.280	 	  	 	0.301	 	  	 	0.320	 	  	 	0.337	 	  	 	0.352	 	  	 	0.361	 


  
 14 














																																					
	 	  	Redemption Fair Market Value of Ordinary Shares	 
	 Redemption Date
 (period to
expiration
 of warrants)
	  	£10.00	 	  	11.00	 	  	12.00	 	  	13.00	 	  	14.00	 	  	15.00	 	  	16.00	 	  	17.00	 	  	318.00	 
	 30 months
	  	 	0.196	 	  	 	0.224	 	  	 	0.250	 	  	 	0.274	 	  	 	0.297	 	  	 	0.316	 	  	 	0.335	 	  	 	0.351	 	  	 	0.361	 
	 27 months
	  	 	0.185	 	  	 	0.214	 	  	 	0.242	 	  	 	0.268	 	  	 	0.291	 	  	 	0.313	 	  	 	0.332	 	  	 	0.350	 	  	 	0.361	 
	 24 months
	  	 	0.173	 	  	 	0.204	 	  	 	0.233	 	  	 	0.260	 	  	 	0.285	 	  	 	0.308	 	  	 	0.329	 	  	 	0.348	 	  	 	0.361	 
	 21 months
	  	 	0.161	 	  	 	0.193	 	  	 	0.223	 	  	 	0.252	 	  	 	0.279	 	  	 	0.304	 	  	 	0.326	 	  	 	0.347	 	  	 	0.361	 
	 18 months
	  	 	0.146	 	  	 	0.179	 	  	 	0.211	 	  	 	0.242	 	  	 	0.271	 	  	 	0.298	 	  	 	0.322	 	  	 	0.345	 	  	 	0.361	 
	 15 months
	  	 	0.130	 	  	 	0.164	 	  	 	0.197	 	  	 	0.230	 	  	 	0.262	 	  	 	0.291	 	  	 	0.317	 	  	 	0.342	 	  	 	0.361	 
	 12 months
	  	 	0.111	 	  	 	0.146	 	  	 	0.181	 	  	 	0.216	 	  	 	0.250	 	  	 	0.282	 	  	 	0.312	 	  	 	0.339	 	  	 	0.361	 
	 9 months
	  	 	0.090	 	  	 	0.125	 	  	 	0.162	 	  	 	0.199	 	  	 	0.237	 	  	 	0.272	 	  	 	0.305	 	  	 	0.336	 	  	 	0.361	 
	 6 months
	  	 	0.065	 	  	 	0.099	 	  	 	0.137	 	  	 	0.178	 	  	 	0.219	 	  	 	0.259	 	  	 	0.296	 	  	 	0.331	 	  	 	0.361	 
	 3 months
	  	 	0.034	 	  	 	0.065	 	  	 	0.104	 	  	 	0.150	 	  	 	0.197	 	  	 	0.243	 	  	 	0.286	 	  	 	0.326	 	  	 	0.361	 
	 0 months
	  	 	—  	 	  	 	—  	 	  	 	0.042	 	  	 	0.115	 	  	 	0.179	 	  	 	0.233	 	  	 	0.281	 	  	 	0.323	 	  	 	0.361	 

 The exact Redemption Fair Market Value and Redemption Date may not be set forth in the table above, in which
case, if the Redemption Fair Market Value is between two values in the table or the Redemption Date is between two redemption dates in the table, the number of Ordinary Shares to be issued for each Warrant exercised in a Make-Whole Exercise shall be
determined by a straight-line interpolation between the number of shares set forth for the higher and lower Redemption Fair Market Values and the earlier and later redemption dates, as applicable, based on a
365- or 366-day year, as applicable. 
 The share prices set
forth in the column headings of the table above shall be adjusted as of any date on which the number of shares issuable upon exercise of a Warrant or the Exercise Price is adjusted pursuant to Section 4. If the number of
shares issuable upon exercise of a Warrant is adjusted pursuant to Section 4, the adjusted share prices in the column headings shall equal the share prices immediately prior to such adjustment, multiplied by a fraction, the
numerator of which is the exercise price of a Warrant after such adjustment and the denominator of which is the exercise price of a Warrant immediately prior to such adjustment. The number of shares in the table above shall be adjusted by
multiplying such share amounts by a fraction, the numerator of which is the number of shares deliverable upon exercise of a warrant immediately prior to such adjustment and the denominator of which is the number of shares deliverable upon the
exercise of a warrant as so adjusted. If the Exercise Price of a warrant is adjusted, (i) in the case of an adjustment pursuant to Section 4.4, the adjusted share prices in the column headings shall equal the share
prices immediately prior to such adjustment multiplied by a fraction, the numerator of which is the higher of the Market Value and the Newly Issued Price and the denominator of which is $10.00 and (ii) in the case of an adjustment pursuant to
Section 4.1.2, the adjusted share prices in the column headings shall equal the share prices immediately prior to such adjustment less the decrease in the Exercise Price pursuant to such Exercise Price adjustment. In no
event shall the number of shares issued in connection with a Make-Whole Exercise exceed 0.361 Ordinary Shares per Warrant (subject to adjustment). 

  
 15 













 6.3. Date Fixed for, and Notice of, Redemption; Redemption Price. In the event that
the Company elects to redeem the Warrants pursuant to Sections 6.1 or 6.2, the Company shall fix a date for the redemption (the “Redemption Date”). Notice of redemption shall be mailed by first class mail,
postage prepaid, by the Company not less than thirty (30) days prior to the Redemption Date (the “30-day Redemption Period”) to the Registered Holders of the Warrants to be
redeemed at their last addresses as they shall appear on the registration books. Any notice mailed in the manner herein provided shall be conclusively presumed to have been duly given whether or not the Registered Holder received such notice. As
used in this Agreement, “Redemption Price” shall mean the price per Warrant at which any Warrants are redeemed pursuant to Sections 6.1 or 6.2. 

6.4. Exercise After Notice of Redemption. The Warrants may be exercised, for cash (or on a “cashless basis” in accordance with
Section 6.2) at any time after notice of redemption shall have been given by the Company pursuant to Section 6.3 and prior to the Redemption Date. On and after the Redemption Date, the record
holder of the Warrants shall have no further rights except to receive, upon surrender of the Warrants, the Redemption Price. 
 6.5.
Exclusion of Private Placement Warrants. The Company agrees that the redemption rights provided in Section 6.1 and Section 6.2 shall not apply to the Private Placement Warrants or the
Working Capital Warrants if at the time of the redemption such Private Placement Warrants or Working Capital Warrants continue to be held by the Sponsor or its Permitted Transferees. However, once such Private Placement Warrants or Working Capital
Warrants are transferred (other than to Permitted Transferees in accordance with Section 2.6), the Company may redeem the Private Placement Warrants and Working Capital Warrants pursuant to
Section 6.1 or 6.2, provided that the criteria for redemption are met, including the opportunity of the holder of such Private Placement Warrants or Working Capital Warrants to exercise the Private Placement Warrants
or Working Capital Warrants, as applicable, prior to redemption pursuant to Section 6.4. Private Placement Warrants and Working Capital Warrants that are transferred to persons other than Permitted Transferees shall upon
such transfer cease to be Private Placement Warrants or Working Capital Warrants, as the case may be, and shall become Public Warrants under this Agreement, including for purposes of Section 9.8. 

7. Other Provisions Relating to Rights of Holders of Warrants. 

7.1. No Rights as Shareholder. A Warrant does not entitle the Registered Holder thereof to any of the rights of a shareholder of the
Company, including, without limitation, the right to receive dividends, or other distributions, exercise any preemptive rights to vote or to consent or to receive notice as shareholders in respect of the meetings of shareholders or the appointment
of directors of the Company or any other matter. 
 7.2. Lost, Stolen, Mutilated, or Destroyed Warrants. If any Warrant is lost,
stolen, mutilated or destroyed, the Company and the Warrant Agent may on such terms as to indemnity or otherwise as they may in their discretion impose (which shall, in the case of a mutilated Warrant, include the surrender thereof), issue a new
Warrant of like denomination, tenor and date as the Warrant so lost, stolen, mutilated or destroyed. Any such new Warrant shall constitute a substitute contractual obligation of the Company, whether or not the allegedly lost, stolen, mutilated or
destroyed Warrant shall be at any time enforceable by anyone. 

  
 16 













 7.3. Reservation of Ordinary Shares. The Company shall at all times reserve and keep
available a number of its authorized but unissued Ordinary Shares that shall be sufficient to permit the exercise in full of all outstanding Warrants issued pursuant to this Agreement. 

7.4. Registration of Ordinary Shares; Cashless Exercise at Company’s Option. 

7.4.1. Registration of the Ordinary Shares. The Company agrees that as soon as practicable, but in no event later than twenty
(20) Business Days after the closing of its initial Business Combination, it shall use its commercially reasonable efforts to file with the Commission a registration statement for the registration, under the Securities Act, of the Ordinary
Shares issuable upon exercise of the Warrants. The Company shall use its commercially reasonable efforts to cause the same to become effective within sixty (60) Business Days following the closing of its initial Business Combination and to
maintain the effectiveness of such registration statement, and a current prospectus relating thereto, until the expiration or redemption of the Warrants in accordance with the provisions of this Agreement. If any such registration statement has not
been declared effective by the sixtieth (60th) Business Day following the closing of the Business Combination, holders of the Warrants shall have the right, during the period beginning on the
sixty-first (61st) Business Day after the closing of the Business Combination and ending upon such registration statement being declared effective by the Commission, and during any other period
when the Company shall fail to have maintained an effective registration statement covering the issuance of the Ordinary Shares issuable upon exercise of the Warrants, to exercise such Warrants on a “cashless basis,” by exchanging the
Warrants (in accordance with Section 3(a)(9) of the Securities Act or another exemption) for that number of Ordinary Shares equal to the lesser of (A) the quotient obtained by dividing (x) the product of the number of Ordinary Shares
underlying the Warrants, multiplied by the excess of the “Fair Market Value” (as defined below) less the Warrant Price by (y) the Fair Market Value and (B) 0.361 per Warrant. Solely for purposes of this subsection 7.4.1,
“Fair Market Value” shall mean the volume weighted average price of the Ordinary Shares as reported during the ten (10) trading day period ending on the trading day prior to the date that notice of exercise is received
by the Warrant Agent from the holder of such Warrants or its securities broker or intermediary. The date that notice of “cashless exercise” is received by the Warrant Agent shall be conclusively determined by the Warrant Agent. In
connection with the “cashless exercise” of a Public Warrant, the Company shall, upon request, provide the Warrant Agent with an opinion of counsel for the Company (which shall be an outside law firm with securities law experience) stating
that (i) the exercise of the Warrants on a “cashless basis” in accordance with this subsection 7.4.1 is not required to be registered under the Securities Act and (ii) the Ordinary Shares issued upon such exercise shall be
freely tradable under United States federal securities laws by anyone who is not an affiliate (as such term is defined in Rule 144 under the Securities Act) of the Company and, accordingly, shall not be required to bear a restrictive legend. Except
as provided in subsection 7.4.2, for the avoidance of doubt, unless and until all of the Warrants have been exercised or have expired, the Company shall continue to be obligated to comply with its registration obligations under the first
three sentences of this subsection 7.4.1. 

  
 17 













 7.4.2. Cashless Exercise at Company’s Option. If the Ordinary Shares are at the
time of any exercise of a Public Warrant not listed on a national securities exchange such that they satisfy the definition of a “covered security” under Section 18(b)(1) of the Securities Act, the Company may, at its option,
(i) require holders of Public Warrants who exercise Public Warrants to exercise such Public Warrants on a “cashless basis” in accordance with Section 3(a)(9) of the Securities Act as described in subsection 7.4.1 and
(ii) in the event the Company so elects, the Company shall (x) not be required to file or maintain in effect a registration statement for the registration, under the Securities Act, of the Ordinary Shares issuable upon exercise of the
Warrants, notwithstanding anything in this Agreement to the contrary, and (y) use its commercially reasonable efforts to register or qualify for sale the Ordinary Shares issuable upon exercise of the Public Warrant under applicable blue sky
laws to the extent an exemption is not available. 
 8. Concerning the Warrant Agent and Other Matters. 

8.1. Payment of Taxes. The Company shall from time to time promptly pay all taxes and charges that may be imposed upon the Company or
the Warrant Agent in respect of the issuance or delivery of Ordinary Shares upon the exercise of the Warrants, but the Company shall not be obligated to pay any transfer taxes in respect of the Warrants or such Ordinary Shares. 

8.2. Resignation, Consolidation, or Merger of Warrant Agent. 

8.2.1. Appointment of Successor Warrant Agent. The Warrant Agent, or any successor to it hereafter appointed, may resign its duties and
be discharged from all further duties and liabilities hereunder after giving sixty (60) days’ notice in writing to the Company. If the office of the Warrant Agent becomes vacant by resignation or incapacity to act or otherwise, the Company
shall appoint in writing a successor Warrant Agent in place of the Warrant Agent. If the Company shall fail to make such appointment within a period of thirty (30) days after it has been notified in writing of such resignation or incapacity by
the Warrant Agent or by the holder of a Warrant (who shall, with such notice, submit his, her or its Warrant for inspection by the Company), then the holder of any Warrant may apply to the Supreme Court of the State of New York for the County of New
York for the appointment of a successor Warrant Agent at the Company’s cost. Any successor Warrant Agent, whether appointed by the Company or by such court, shall be a corporation or other entity organized and existing under the laws of the
State of New York, in good standing and having its principal office in the United States of America, and authorized under such laws to exercise corporate trust powers and subject to supervision or examination by federal or state authority. After
appointment, any successor Warrant Agent shall be vested with all the authority, powers, rights, immunities, duties and obligations of its predecessor Warrant Agent with like effect as if originally named as Warrant Agent hereunder, without any
further act or deed; but if for any reason it becomes necessary or appropriate, the predecessor Warrant Agent shall execute and deliver, at the expense of the Company, an instrument transferring to such successor Warrant Agent all the authority,
powers, and rights of such predecessor Warrant Agent hereunder; and upon request of any successor Warrant Agent the Company shall make, execute, acknowledge and deliver any and all instruments in writing for more fully and effectually vesting in and
confirming to such successor Warrant Agent all such authority, powers, rights, immunities, duties and obligations. 
 8.2.2. Notice of
Successor Warrant Agent. In the event a successor Warrant Agent shall be appointed, the Company shall give notice thereof to the predecessor Warrant Agent and the Transfer Agent for the Ordinary Shares not later than the effective date of any
such appointment. 

  
 18 













 8.2.3. Merger or Consolidation of Warrant Agent. Any entity into which the Warrant
Agent may be merged or with which it may be consolidated or any entity resulting from any merger or consolidation to which the Warrant Agent shall be a party shall be the successor Warrant Agent under this Agreement without any further act. 

8.3. Fees and Expenses of Warrant Agent. 

8.3.1. Remuneration. The Company agrees to pay the Warrant Agent reasonable remuneration for its services as such Warrant Agent
hereunder and shall, pursuant to its obligations under this Agreement, reimburse the Warrant Agent upon demand for all expenditures that the Warrant Agent may reasonably incur in the execution of its duties hereunder. 

8.3.2. Further Assurances. The Company agrees to perform, execute, acknowledge, and deliver or cause to be performed, executed,
acknowledged and delivered all such further and other acts, instruments, and assurances as may reasonably be required by the Warrant Agent for the carrying out or performing of the provisions of this Agreement. 

8.4. Liability of Warrant Agent. 

8.4.1. Reliance on Company Statement. Whenever in the performance of its duties under this Agreement, the Warrant Agent shall deem it
necessary or desirable that any fact or matter be proved or established by the Company prior to taking or suffering any action hereunder, such fact or matter (unless other evidence in respect thereof be herein specifically prescribed) may be deemed
to be conclusively proved and established by a statement signed by the Chief Executive Officer, the President, the Chief Financial Officer, Chief Operating Officer, the General Counsel, the Secretary or the Chairman of the Board of the Company and
delivered to the Warrant Agent. The Warrant Agent may rely upon such statement for any action taken or suffered in good faith by it pursuant to the provisions of this Agreement. 

8.4.2. Indemnity. The Warrant Agent shall be liable hereunder only for its own gross negligence, willful misconduct, fraud or bad faith.
The Company agrees to indemnify the Warrant Agent and save it harmless against any and all liabilities, including judgments, out-of-pocket costs and reasonable outside
counsel fees, for anything done or omitted by the Warrant Agent in the execution of this Agreement, except as a result of the Warrant Agent’s gross negligence, willful misconduct, fraud or bad faith. 

8.4.3. Exclusions. The Warrant Agent shall have no responsibility with respect to the validity of this Agreement or with respect to the
validity or execution of any Warrant (except its countersignature thereof). The Warrant Agent shall not be responsible for any breach by the Company of any covenant or condition contained in this Agreement or in any Warrant. The Warrant Agent shall
not be responsible to make any adjustments required under the provisions of Section 4 or responsible for the manner, method, or amount of any such adjustment or the ascertaining of the existence of facts that would require
any such adjustment; nor shall it by any act hereunder be deemed to make any representation or warranty as to the authorization or reservation of any Ordinary Shares to be issued pursuant to this Agreement or any Warrant or as to whether any
Ordinary Shares shall, when issued, be valid and fully paid and nonassessable. 

  
 19 













 8.5. Acceptance of Agency. The Warrant Agent hereby accepts the agency established by
this Agreement and agrees to perform the same upon the terms and conditions herein set forth and among other things, shall account promptly to the Company with respect to Warrants exercised and concurrently account for, and pay to the Company, all
monies received by the Warrant Agent for the purchase of Ordinary Shares through the exercise of the Warrants. 
 8.6. Waiver. The
Warrant Agent has no right of set-off or any other right, title, interest or claim of any kind (“Claim”) in, or to any distribution of, the Trust Account (as defined in that certain
Investment Management Trust Agreement, dated as of the date hereof, by and between the Company and Continental Stock Transfer & Trust Company as trustee thereunder) and hereby agrees not to seek recourse, reimbursement, payment or
satisfaction for any Claim against the Trust Account for any reason whatsoever. The Warrant Agent hereby waives any and all Claims against the Trust Account and any and all rights to seek access to the Trust Account. 

9. Miscellaneous Provisions. 

9.1. Successors. All the covenants and provisions of this Agreement by or for the benefit of the Company or the Warrant Agent shall bind
and inure to the benefit of their respective successors and assigns. 
 9.2. Notices. Any notice, statement or demand authorized by
this Agreement to be given or made by the Warrant Agent or by the holder of any Warrant to or on the Company shall be sufficiently given when so delivered if by hand or overnight delivery or if sent by certified mail or private courier service
within five (5) days after deposit of such notice, postage prepaid, addressed (until another address is filed in writing by the Company with the Warrant Agent), as follows: 

Altimar Acquisition Corp. III 

40 West 57th Street 
 33rd Floor

 New York, New York 10019 

Attention: Tom Wasserman, Chief Executive Officer 

with a copy to: 
 Paul, Weiss,
Rifkind, Wharton & Garrison LLP 
 1285 Avenue of the Americas 

New York, New York 10019 

Attention: Raphael M. Russo and Brian M. Janson 

Any notice, statement or demand authorized by this Agreement to be given or made by the holder of any Warrant or by the Company to or on the
Warrant Agent shall be sufficiently given when so delivered if by hand or overnight delivery or if sent by certified mail or private courier service within five (5) days after deposit of such notice, postage prepaid, addressed (until another
address is filed in writing by the Warrant Agent with the Company), as follows: 

  
 20 













 Continental Stock Transfer & Trust Company 

One State Street, 30th Floor 

New York, New York 10004 

Attention: Compliance Department 

in each case, with a copy to: 

J.P. Morgan Securities LLC 
 383
Madison Avenue 
 New York, New York 10179 

Attn: Equity Syndicate Desk 

9.3. Applicable Law and Exclusive Forum. The validity, interpretation, and performance of this Agreement and of the Warrants shall be
governed in all respects by the laws of the State of New York. Subject to applicable law, the Company hereby agrees that any action, proceeding or claim against it arising out of or relating in any way to this Agreement shall be brought and enforced
in the courts of the State of New York or the United States District Court for the Southern District of New York, and irrevocably submits to such jurisdiction, which jurisdiction shall be exclusive forum for any such action, proceeding or claim. The
Company hereby waives any objection to such exclusive jurisdiction and that such courts represent an inconvenient forum. Notwithstanding the foregoing, the provisions of this paragraph will not apply to suits brought to enforce any liability or duty
created by the Exchange Act or any other claim for which the federal district courts of the United States of America are the sole and exclusive forum. 

Any person or entity purchasing or otherwise acquiring any interest in the Warrants shall be deemed to have notice of and to have consented to
the forum provisions in this Section 9. If any action, the subject matter of which is within the scope the forum provisions above, is filed in a court other than a court located within the State of New York or the United
States District Court for the Southern District of New York (a “foreign action”) in the name of any warrant holder, such warrant holder shall be deemed to have consented to: (x) the personal jurisdiction of the state and
federal courts located within the State of New York or the United States District Court for the Southern District of New York in connection with any action brought in any such court to enforce the forum provisions (an “enforcement
action”), and (y) having service of process made upon such warrant holder in any such enforcement action by service upon such warrant holder’s counsel in the foreign action as agent for such warrant holder. 

9.4. Persons Having Rights under this Agreement. Nothing in this Agreement shall be construed to confer upon, or give to, any person,
corporation or other entity other than the parties hereto and the Registered Holders of the Warrants any right, remedy, or claim under or by reason of this Agreement or of any covenant, condition, stipulation, promise, or agreement hereof. All
covenants, conditions, stipulations, promises and agreements contained in this Agreement shall be for the sole and exclusive benefit of the parties hereto and their successors and assigns and of the Registered Holders of the Warrants. 

9.5. Examination of the Warrant Agreement. A copy of this Agreement shall be available at all reasonable times at the office of the
Warrant Agent in the United States of America, for inspection by the Registered Holder of any Warrant. The Warrant Agent may require any such holder to submit such holder’s Warrant for inspection by the Warrant Agent. 

  
 21 













 9.6. Counterparts. This Agreement may be executed in any number of original 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. 

9.7. Effect of Headings. The section headings herein are for convenience only and are not part of this Agreement and shall not affect
the interpretation thereof. 
 9.8. Amendments. This Agreement may be amended by the parties hereto without the consent of any
Registered Holder (i) for the purpose of (x) curing any ambiguity or to correct any mistake or defective provision contained herein, including to conform the provisions hereof to the description of the terms of the Warrants and this
Agreement set forth in the Prospectus, (y) amending the definition of “Ordinary Cash Dividend” as contemplated by and in accordance with the second sentence of subsection 4.1.2 or (z) adding or changing any
provisions with respect to matters or questions arising under this Agreement as the parties may deem necessary or desirable and that the parties deem shall not adversely affect the rights of the Registered Holders under this Agreement and
(ii) to provide for the delivery of Alternative Issuance pursuant to Section 4.5. All other modifications or amendments, including any modification or amendment to increase the Warrant Price or shorten the Exercise
Period and any amendment to the terms of only the Private Placement Warrants, shall require the vote or written consent of the Registered Holders of 50% of the then-outstanding Public Warrants and, solely with respect to any amendment to the terms
of the Private Placement Warrants or Working Capital Warrants or any provision of this Agreement with respect to the Private Placement Warrants or Working Capital Warrants, 50% of the then-outstanding Private Placement Warrants and Working Capital
Warrants. Notwithstanding the foregoing, the Company may lower the Warrant Price or extend the duration of the Exercise Period pursuant to Sections 3.1 and 3.2, respectively, without the consent of the Registered Holders. 

9.9. Severability. This 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 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 Agreement a provision as similar in terms to such invalid or unenforceable provision as may be possible and be valid and enforceable. 

[Signature Page Follows] 
  

  
 22 













 IN WITNESS WHEREOF, the parties hereto have executed this Agreement as of the date first
written above. 
  

			
	CONTINENTAL STOCK TRANSFER & TRUST COMPANY,
	as Warrant Agent
		
	By:	 	 /s/ James F. Kiszka

		 	Name: James F. Kiszka
		 	Title: Vice President
	
	ALTIMAR ACQUISITION CORP. III
		
	By:	 	 /s/ Tom Wasserman

		 	Name: Tom Wasserman
		 	Title: Chief Executive Officer


 [Signature Page to Warrant Agreement—Altimar Acquisition Corp. III] 












 EXHIBIT A 

SPECIMEN WARRANT CERTIFICATE 

[FACE] 
  

			
	NUMBER W–[ ]	  	CUSIP [ ]

 Warrants 

THIS WARRANT SHALL BE VOID IF NOT EXERCISED PRIOR TO 

THE EXPIRATION OF THE EXERCISE PERIOD PROVIDED FOR 

IN THE WARRANT AGREEMENT DESCRIBED BELOW 

ALTIMAR ACQUISITION CORP. III 

Incorporated Under the Laws of the Cayman Islands 

Warrant Certificate 

THIS WARRANT CERTIFICATE CERTIFIES THAT
[                    ], or registered assigns, is the registered holder of
[                    ] warrant(s) evidenced hereby (the “Warrants” and, each, a “Warrant”) to
purchase Class A ordinary shares, $0.0001 par value per share (“Ordinary Shares”), of Altimar Acquisition Corp. III, a Cayman Islands exempted company (the “Company”). Each whole Warrant entitles
the holder, upon exercise during the period set forth in the Warrant Agreement referred to below, to receive from the Company that number of fully paid and non-assessable Ordinary Shares as set forth below, at
the exercise price (the “Exercise Price”) as determined pursuant to the Warrant Agreement, payable in lawful money of the United States of America (or through “cashless exercise” as provided for in the Warrant
Agreement) upon surrender of this Warrant Certificate and payment of the Exercise Price at the office or agency of the Warrant Agent referred to below, subject to the conditions set forth herein and in the Warrant Agreement. Capitalized terms used
but not defined in this Warrant Certificate shall have the respective meanings given to them in the Warrant Agreement. 
 Each whole Warrant
is initially exercisable for one fully paid and non-assessable Ordinary Share. Fractional shares shall not be issued upon exercise of any Warrant. If, upon the exercise of the Warrants, a holder would be
entitled to receive a fractional interest in an Ordinary Share, the Company shall, upon exercise, round down to the nearest whole number the number of Ordinary Shares to be issued to the holder of the Warrants. The number of Ordinary Shares issuable
upon exercise of the Warrants is subject to adjustment upon the occurrence of certain events as set forth in the Warrant Agreement. 
 The
initial Exercise Price per one Ordinary Share for any Warrant is equal to $11.50 per share. The Exercise Price is subject to adjustment upon the occurrence of certain events as set forth in the Warrant Agreement. 

Subject to the conditions set forth in the Warrant Agreement, the Warrants may be exercised only during the Exercise Period and to the extent
not exercised by the end of the Exercise Period, the Warrants shall become void. The Warrants may be redeemed, subject to certain conditions, as set forth in the Warrant Agreement. 

  
 A-1 













 Reference is hereby made to the provisions of this Warrant Certificate set forth on the
reverse hereof and such further provisions shall for all purposes have the same effect as though fully set forth at this place. 
 This
Warrant Certificate shall not be valid unless countersigned by the Warrant Agent. 
 This Warrant Certificate shall be governed by, and
construed in accordance with, the internal laws of the State of New York. 
 * * * * * 

  
 A-2 













 
			
	ALTIMAR ACQUISITION CORP. III
		
	By:	 	  

		 	Name:
		 	Title:
	
	CONTINENTAL STOCK TRANSFER & TRUST COMPANY,
	as Warrant Agent
		
	By:	 	  

		 	Name:
		 	Title:



  
 A-3 













 [REVERSE] 

The Warrants evidenced by this Warrant Certificate are part of a duly authorized issue of Warrants entitling the holder on exercise to receive
[             ] Ordinary Shares and are issued or to be issued pursuant to the Warrant Agreement, dated as of [             ] (as
amended, supplemented or otherwise modified from time to time, the “Warrant Agreement”), duly executed and delivered by the Company to Continental Stock Transfer & Trust Company, a New York limited purpose trust
company, as warrant agent (the “Warrant Agent”), which Warrant Agreement is hereby incorporated by reference in and made a part of this instrument and is hereby referred to for a description of the rights, limitation of
rights, obligations, duties and immunities thereunder of the Warrant Agent, the Company and the holders (the words “holders” or “holder” meaning the Registered Holders or Registered Holder,
respectively) of the Warrants. A copy of the Warrant Agreement may be obtained by the holder hereof upon written request to the Company. Capitalized terms used but not defined in this Warrant Certificate shall have the respective meanings given to
them in the Warrant Agreement. 
 Warrants may be exercised at any time during the Exercise Period set forth in the Warrant Agreement. The
holder of the Warrants evidenced by this Warrant Certificate may exercise them by surrendering this Warrant Certificate, with the form of Election to Purchase set forth hereon properly completed and executed, together with payment of the Exercise
Price as specified in the Warrant Agreement (or through “cashless exercise” as provided for in the Warrant Agreement) at the principal corporate trust office of the Warrant Agent. In the event that upon any exercise of Warrants evidenced
hereby the number of Warrants exercised shall be less than the total number of Warrants evidenced hereby, there shall be issued to the holder hereof or his, her or its assignee, a new Warrant Certificate evidencing the number of Warrants not
exercised. 
 Notwithstanding anything else in this Warrant Certificate or the Warrant Agreement, no Warrant may be exercised unless at the
time of exercise (i) a registration statement covering the Ordinary Shares to be issued upon exercise is effective under the Securities Act and (ii) a prospectus thereunder relating to the Ordinary Shares is current, except through
“cashless exercise” as provided for in the Warrant Agreement. 
 The Warrant Agreement provides that, upon the occurrence of
certain events, the number of Ordinary Shares issuable upon exercise of the Warrants set forth on the face hereof may, subject to certain conditions, be adjusted. If, upon exercise of a Warrant, the holder thereof would be entitled to receive a
fractional interest in an Ordinary Share, the Company shall, upon exercise, round down to the nearest whole number of Ordinary Shares to be issued to the holder of the Warrant. 

This Warrant Certificate, when surrendered at the principal corporate trust office of the Warrant Agent by the Registered Holder thereof in
person or by legal representative or attorney duly authorized in writing, may be exchanged, in the manner and subject to the limitations provided in the Warrant Agreement, but without payment of any service charge, for another Warrant Certificate or
Warrant Certificates of like tenor evidencing in the aggregate a like number of Warrants. 

  
 A-4 













 Upon due presentation for registration of transfer of this Warrant Certificate at the office
of the Warrant Agent, a new Warrant Certificate or Warrant Certificates of like tenor and evidencing in the aggregate a like number of Warrants shall be issued to the transferee(s) in exchange for this Warrant Certificate, subject to the limitations
provided in the Warrant Agreement, without charge except for any tax or other governmental charge imposed in connection therewith. 
 The
Company and the Warrant Agent may deem and treat the Registered Holder(s) hereof as the absolute owner(s) of this Warrant Certificate (notwithstanding any notation of ownership or other writing hereon made by anyone), for the purpose of any exercise
hereof and any distribution to the holder(s) hereof and for all other purposes, and neither the Company nor the Warrant Agent shall be affected by any notice to the contrary. Neither the Warrants nor this Warrant Certificate entitles any holder
hereof to any rights of a shareholder of the Company. 

  
 A-5 













 ELECTION TO PURCHASE 

(To Be Executed Upon Exercise of Warrant) 

The undersigned hereby irrevocably elects to exercise the right, represented by this Warrant Certificate, to receive [ ] Ordinary Shares and
herewith tenders payment for such Ordinary Shares to the order of Altimar Acquisition Corp. III (the “Company”) in the amount of $[             ] in accordance with
the terms hereof. The undersigned requests that a certificate for such Ordinary Shares be registered in the name of [             ], whose address is
[             ], and that such Ordinary Shares be delivered to [             ], whose address is
[             ]. If said number of Ordinary Shares is less than all of the Ordinary Shares purchasable hereunder, the undersigned requests that a new Warrant Certificate representing the
remaining balance of such Ordinary Shares be registered in the name of [             ], whose address is [ ] and that such Warrant Certificate be delivered to
[             ], whose address is [             ]. 

In the event that the Warrant has been called for redemption by the Company pursuant to Section 6.2 of the Warrant Agreement and a holder
thereof elects to exercise its Warrant pursuant to a Make-Whole Exercise, the number of Ordinary Shares that this Warrant is exercisable for shall be determined in accordance with subsection 3.3.1(c) or Section 6.2 of the Warrant Agreement, as
applicable. 
 In the event that the Warrant is a Private Placement Warrant that is to be exercised on a “cashless” basis pursuant
to subsection 3.3.1(c) of the Warrant Agreement, the number of Ordinary Shares that this Warrant is exercisable for shall be determined in accordance with subsection 3.3.1(c) of the Warrant Agreement. 

In the event that the Warrant is to be exercised on a “cashless” basis pursuant to Section 7.4 of the Warrant Agreement, the
number of Ordinary Shares that this Warrant is exercisable for shall be determined in accordance with Section 7.4 of the Warrant Agreement. 

In the event that the Warrant may be exercised, to the extent allowed by the Warrant Agreement, through cashless exercise, (i) the number
of Ordinary Shares that this Warrant is exercisable for shall be determined in accordance with the relevant section of the Warrant Agreement which allows for such cashless exercise and (ii) the holder hereof shall complete the following: The
undersigned hereby irrevocably elects to exercise the right, represented by this Warrant Certificate, through the cashless exercise provisions of the Warrant Agreement, to receive Ordinary Shares. If said number of Ordinary Shares is less than all
of the Ordinary Shares purchasable hereunder (after giving effect to the cashless exercise), the undersigned requests that a new Warrant Certificate representing the remaining balance of such Ordinary Shares be registered in the name of
[             ], whose address is [             ] and that such Warrant Certificate be delivered to [
            ], whose address is [             ]. 

[Signature Page Follows] 

  
 A-6 













 Date: [             ],
20[    ] 
 (Signature) 

(Address) 
 (Tax Identification
Number) 
 Signature(s) Guaranteed: 
  

                          
                                         
                                  

THE SIGNATURE(S) MUST BE GUARANTEED BY AN 
 ELIGIBLE GUARANTOR
INSTITUTION (BANKS, 
 STOCKBROKERS, SAVINGS AND LOAN 

ASSOCIATIONS AND CREDIT UNIONS WITH 
 MEMBERSHIP IN AN APPROVED
SIGNATURE 
 GUARANTEE MEDALLION PROGRAM, PURSUANT TO 
 S.E.C.
RULE 17Ad-15 UNDER THE SECURITIES 
 EXCHANGE ACT OF 1934, AS AMENDED (OR ANY SUCCESSOR RULE). 

  
 A-7 













 EXHIBIT B 

PRIVATE PLACEMENT WARRANTS LEGEND 

THE SECURITIES REPRESENTED BY THIS CERTIFICATE HAVE NOT BEEN REGISTERED UNDER THE SECURITIES ACT OF 1933, AS AMENDED, OR ANY STATE SECURITIES
LAWS, AND MAY NOT BE OFFERED, SOLD, TRANSFERRED OR OTHERWISE DISPOSED OF UNLESS REGISTERED UNDER THE SECURITIES ACT OF 1933, AS AMENDED, AND ANY APPLICABLE STATE SECURITIES LAWS OR AN EXEMPTION FROM REGISTRATION IS AVAILABLE. IN ADDITION, SUBJECT TO
ANY ADDITIONAL LIMITATIONS ON TRANSFER DESCRIBED IN THE LETTER AGREEMENT BY AND AMONG ALTIMAR ACQUISITION CORP. III (THE “COMPANY”), ALTIMAR SPONSOR III, LLC AND THE OTHER PARTIES THERETO, THE SECURITIES REPRESENTED BY THIS
CERTIFICATE MAY NOT BE SOLD OR TRANSFERRED PRIOR TO THE DATE THAT IS THIRTY (30) DAYS AFTER THE DATE UPON WHICH THE COMPANY COMPLETES ITS INITIAL BUSINESS COMBINATION (AS DEFINED IN SECTION 3 OF THE WARRANT AGREEMENT REFERRED TO HEREIN) EXCEPT
TO A PERMITTED TRANSFEREE (AS DEFINED IN SECTION 2 OF THE WARRANT AGREEMENT REFERRED TO HEREIN) WHO AGREES IN WRITING WITH THE COMPANY TO BE SUBJECT TO SUCH TRANSFER PROVISIONS. 

THE SECURITIES REPRESENTED BY THIS CERTIFICATE AND CLASS A ORDINARY SHARES OF THE COMPANY ISSUED UPON EXERCISE OF SUCH SECURITIES SHALL BE
ENTITLED TO REGISTRATION RIGHTS UNDER A REGISTRATION AND SHAREHOLDER RIGHTS AGREEMENT TO BE EXECUTED BY THE COMPANY. 
 NO. [
        ] WARRANT 

  
 B-1