EX-4.2





 Exhibit 4.2 

SPECIMEN CLASS A ORDINARY SHARE CERTIFICATE 
  

			
	NUMBER	  	SHARES

 INVESTINDUSTRIAL ACQUISITION CORP. 

INCORPORATED UNDER THE LAWS OF THE CAYMAN ISLANDS 

CLASS A ORDINARY SHARES 

SEE REVERSE FOR 
 CERTAIN
DEFINITIONS 
 CUSIP [ ] 

This Certifies that                     is the owner
of 
 FULLY PAID AND NON-ASSESSABLE CLASS A ORDINARY SHARES OF THE PAR VALUE OF 

US$0.0001 EACH OF INVESTINDUSTRIAL ACQUISITION CORP. (THE “COMPANY”) 

subject to the Company’s amended and restated memorandum and articles of association, as the same may be amended from time to time, and
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 redeem all of its Class A ordinary shares if it is unable to complete a business combination within the
period set forth in the Company’s amended and restated memorandum and articles of association, as the same may be amended from time to time, all as more fully described in the Company’s final prospectus dated    , 2020.

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

Witness the facsimile signatures of its duly authorized officers. 

Dated:
                                         
     
  

					
	Chief Executive Officer	  	Cayman Islands	  	Chief Financial Officer
			
	                                      
          	  		  	                                      
          

  












 INVESTINDUSTRIAL 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 shares 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 Company’s amended and restated memorandum and articles of association, as the same may be amended from time to time, and resolutions of the Board of Directors providing for the issue of Class A ordinary
shares (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. 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
	TEN ENT	  	            	  	as tenants by the entireties	  	        	  		  		  	
                         
     
 (Cust)        (Minor)

 
 under Uniform Gifts to Minors Act

	JT TEN	  	            	  	as joint tenants with the right of survivorship and not as tenants in common	  		  		  		  	  
 (State)

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


  
 2 













 For value
received,                 hereby sells, assigns and transfers unto 

(PLEASE INSERT SOCIAL SECURITY OR OTHER IDENTIFYING NUMBER(S) OF ASSIGNEE(S)) 

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

Shares represented by the within Certificate, and does hereby irrevocably constitute and appoint 

Attorney to transfer the said shares on the books of the within named Company with full power of substitution in the premises. 

 

					
	Dated:	 		  	
		 	  
	  	  

		 		  	Shareholder
			
		 		  	NOTICE: THE SIGNATURE(S) 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: 
 By

  

			
	  
	 	
	  
	 	

 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 OR ANY SUCCESSOR RULE). 

In each case, as more fully described in the Company’s final prospectus dated             ,
2020, the holder(s) of this certificate shall be entitled to receive a pro-rata portion of certain funds held in the trust account established in connection with its initial public offering only in the event
that (i) the Company redeems the Class A ordinary shares sold in its initial public offering and liquidates because it does not consummate an initial business combination within the period of time set forth in the Company’s amended
and restated memorandum and articles of association, as the same may be amended from time to time, (ii) the Company redeems the Class A ordinary shares sold in its initial public offering in connection with a shareholder vote to amend the
Company’s amended and restated memorandum and articles of association (A) that would modify the substance or timing of the Company’s obligation to provide holders of the Class A ordinary shares the right to have their shares
redeemed in connection with the Company’s initial business combination or to redeem 100% of the Class A ordinary shares if the Company does not complete its initial business combination within the time period set forth therein or
(B) with respect to any other provision relating to the rights of holders of the Class A ordinary shares, or (iii) if the holder(s) seek(s) to redeem for cash his, her or its respective Class A ordinary shares in connection with
a tender offer (or proxy solicitation, solely in the event the Company seeks shareholder approval of the proposed initial business combination) setting forth the details of a proposed initial business combination. In no other circumstances shall the
holder(s) have any right or interest of any kind in or to the trust account. 

  
 3