Exhibit 4.3


 


[Form of
Warrant Certificate]


 


[FACE]


 


Number


 


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


 


CLIMATEROCK


Incorporated Under the
Laws of the Cayman Islands


 


CUSIP
G2311X 118


 


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 shares of Class A ordinary shares, $0.0001 par value per share (“Ordinary
Shares”), of ClimateRock, a Cayman Islands exempted company (the “Company”). Each 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 (or through “cashless exercise” as
provided for in the Warrant Agreement) of the United States of America 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. Defined terms used in this Warrant Certificate but not defined herein shall have the meanings given to them in the
Warrant Agreement.


 


Each
whole Warrant is initially exercisable for one fully paid and non-assessable Ordinary Share. No fractional shares will be issued upon
exercise of any Warrant. If, upon the exercise of Warrants, a holder would be entitled to receive a fractional interest in an Ordinary
Share, the Company will, upon exercise, round down to the nearest whole number the number of Ordinary Shares to be issued to the Warrant
holder. 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 Ordinary Shares 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 such Exercise Period, such Warrants shall become void. The Warrants may be redeemed, subject to certain conditions,
as set forth in the Warrant Agreement.


 


Reference
is hereby made to the further 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, as such term is used in the Warrant Agreement.


  




     


     


    

 


This
Warrant Certificate shall be governed by and construed in accordance with the internal laws of the State of New York, without regard
to conflicts of laws principles thereof.


 


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


 


[Signature
Page to Warrant Agreement]