Exhibit 4.2


 


	
        NUMBER

        ______C

         
	 	SHARES
	 	
        SIDDHI ACQUISITION CORP.

         

        INCORPORATED UNDER THE LAWS OF DELAWARE

         

        CLASS A COMMON STOCK
	 


 


SEE REVERSE FOR

CERTAIN DEFINITIONS


 


	 	 	CUSIP 


 


This Certifies that


 


is the owner of


 


FULLY PAID AND NON-ASSESSABLE SHARES
OF CLASS A COMMON STOCK OF THE PAR VALUE OF $0.0001 EACH OF


 


SIDDHI ACQUISITION CORP.


 


transferable on the books of the Company
in person or by duly authorized attorney upon surrender of this certificate properly endorsed.


 


The Company will be forced to liquidate
if it is unable to complete an initial business combination within the time period set forth in the Company’s Certificate
of Incorporation, as the same may be amended from time to time.

This certificate is not valid unless countersigned by the Transfer Agent and registered by the Registrar.

Witness the facsimile seal of the Company and the facsimile signatures of its duly authorized officers.


 


Dated:


 


	 	 	 
	CHAIRMAN	 	SECRETARY


 





 






     


     


    

 


The following abbreviations, when used
in the inscription on the face of this certificate, shall be construed as though they were written out in full according to applicable
laws or regulations:


 


	TEN COM	—	as tenants in common	 	UNIF GIFT MIN ACT	—	 	Custodian	 
	 	 	 	 	 	 	(Cust)	 	(Minor)
	TEN ENT	—	as tenants by the entireties	 	 	 	 	 	 
	 	 	 	 	 	 	 	 	 
	JT TEN	—	as joint tenants with right of survivorship and not as tenants in common	 	 	under Uniform Gifts to Minors Act
	 	 	 	 	(State)


 


Additional abbreviations may also be used
though not in the above list.


 


Siddhi Acquisition Corp.


 


The Company will furnish without charge
to each shareholder who so requests the powers, designations, preferences, and relative, participating, optional, or other special
rights of each class of stock or series thereof of the Company and the qualifications, limitations, or restrictions of such preferences,
and/or rights. This certificate and the shares represented thereby are issued and shall be held subject to all the provisions of
the Certificate of Incorporation and all amendments thereto and resolutions of the Board of Directors (copies of which may be obtained
from the secretary of the Company), to all of which the holder of this certificate by acceptance hereof assents.


 


For value received,
___________________________ hereby sell, assign and transfer unto


 


	PLEASE INSERT SOCIAL SECURITY OR OTHER

IDENTIFYING NUMBER OF ASSIGNEE	 
	 	 
	 	 


 


 


	(PLEASE PRINT OR TYPEWRITE NAME AND ADDRESS, INCLUDING ZIP CODE, OF ASSIGNEE)
	 
	 
	 
	 


 


shares of the capital stock represented
by the within Certificate, and do hereby irrevocably constitute and appoint                                                                                                                                                                                                                   Attorney
to transfer the said stock on the books of the within named Company with full power of substitution in the premises.


 


	Dated	 	 	 	 
	 	 	 	 	 
	 	 	 	 	 
	 	 	 	Notice:	The signature to this assignment must correspond with the name as written upon the face of the certificate in every particular, without alteration or enlargement or any change whatever.


  


Signature(s) Guaranteed:


 


 


	THE SIGNATURE(S) SHOULD 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).	 


 


The holder(s) of this certificate shall
be entitled to receive a pro-rata portion of the funds from the trust account only in the event that (i) the Corporation is forced
to liquidate because it does not consummate an initial business combination within the period of time set forth in the Corporation’s
Amended and Restated Certificate of Incorporation, as the same may be amended from time to time (the “Charter”) or
(ii) if the holder seeks to convert his shares upon consummation of, or sell his shares in a tender offer in connection with, an
initial business combination or in connection with certain amendments to the Charter. In no other circumstances shall the holder(s)
have any right or interest of any kind in or to the trust account.