Document:

Exhibit
4.3

 

SPECIMEN
WARRANT CERTIFICATE

 

	NUMBER	 	[    ]
    WARRANTS
	WA-	 	 

 

(THIS
WARRANT WILL BE VOID IF NOT EXERCISED PRIOR TO 5:00 P.M.

NEW
YORK CITY TIME, FIVE YEARS FROM THE CLOSING DATE OF THE COMPANY’S

INITIAL BUSINESS COMBINATION)

 

AQUARIUS
I ACQUISITION CORP.

 

CUSIP:
G0441B 105

 

WARRANT

 

THIS
WARRANT CERTIFIES THAT, for value received                                         ,
or registered agents, is the registered holder of a Warrant or Warrants (the “Warrant”), expiring on a date which is five
(5) years from the completion of the Company’s initial business combination, to purchase one-half (1/2) of one fully paid and non-assessable
ordinary share (the “Warrant Shares”), with a par value $0.0001 per share, of AQUARIUS I ACQUISITION CORP., a Cayman Islands
company (the “Company”), for each Warrant evidenced by this Warrant Certificate. This Warrant Certificate is subject to and
shall be interpreted under the terms and conditions of the Warrant Agreement (as defined below).

 

The
Warrant entitles the holder thereof to purchase from the Company, from time to time, in whole or in part, commencing 30 days after the
consummation of the Company’s initial business combination and twelve (12) months from date that the registration statement is
declared effective, such number of Warrant Shares at the price of $11.50 per full share (the “Warrant Price”), upon surrender
of this Warrant Certificate and payment of the Warrant Price at the office or agency of American Stock Transfer & Trust Company,
LLC (the “Warrant Agent”), such payment to be made subject to the conditions set forth herein and in the Warrant Agreement,
dated [●], 2021, between the Company and the Warrant Agent (the “Warrant Agreement”). In no event shall the registered
holder(s) of this Warrant be entitled to receive a net-cash settlement in lieu of physical settlement in Warrant Shares of the Company.
The Warrant Agreement provides that, upon the occurrence of certain events, the Warrant Price and the number of Warrant Shares purchasable
hereunder, set forth on the face hereof, may be adjusted, subject to certain conditions. The term Warrant Price as used in this Warrant
Certificate refers to the price per full Warrant Share at which Warrant Shares may be purchased at the time the Warrant is exercised.

 

This
Warrant will expire on the date first referenced above if it is not exercised prior to such date by the registered holder pursuant to
the terms of the Warrant Agreement or if it is not redeemed by the Company prior to such date.

 

Upon
any exercise of the Warrant for less than the total number of full Warrant Shares provided for herein, there shall be issued to the registered
holder(s) hereof or its assignee(s) a new Warrant Certificate covering the number of Warrant Shares for which the Warrant has not been
exercised.

 

Warrant
Certificates, when surrendered at the office or agency of the Warrant Agent by the registered holder(s) hereof in person or by 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 and evidencing in the aggregate
a like number of Warrants.

 

Upon
due presentment for registration of transfer of the Warrant Certificate at the office or agency 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
applicable tax or other governmental charge.

 

     

     

    

 

The
Company and the Warrant Agent may deem and treat the registered holder(s) 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, of any distribution to the
registered holder(s), and for all other purposes, and neither the Company nor the Warrant Agent shall be affected by any notice to the
contrary.

 

This
Warrant does not entitle the registered holder(s) to any of the rights of a shareholder of the Company.

 

After
the Warrant becomes exercisable and prior to its expiration date, the Company reserves the right to call the Warrant at any time, with
a notice of call in writing to the holder(s) of record of the Warrant, giving thirty (30) days’ written notice of such call if
the last reported sale price of the shares has been equal to or greater than $18.00 per share for any twenty (20) trading days within
a thirty (30) trading day period ending on the third (3rd) trading day prior to the date on which notice of such call is given, provided
that (i) a registration statement under the Securities Act of 1933, as amended (the “Act”) with respect to the ordinary shares
underlying the Warrants issuable upon exercise must be effective and a current prospectus must be available for use by the registered
holders hereof or (ii) the Warrants may be exercised on cashless basis as set forth in the Warrant Agreement and such cashless exercise
is exempt from registration under the Act. The call price is $0.01 per Warrant Share.

 

If
the foregoing conditions are satisfied and the Company calls the Warrant for redemption, each holder will then be entitled to exercise
his, her or its Warrant prior to the date scheduled for redemption; provided that the Company may require the Registered Holder who desires
to exercise the Warrant, to elect cashless exercise as set forth in the Warrant Agreement, and such Registered Holder must exercise the
Warrants on a cashless basis if the Company so requires. Any Warrant either not exercised or tendered back to the Company by the end
of the date specified in the notice of call shall be canceled on the books of the Company and have no further value except for the $0.01
call price.

 

	COUNTERSIGNED:	 
	AMERICAN
    STOCK TRANSFER & TRUST COMPANY, LLC

    WARRANT AGENT	 
	 	 
	 	 	 
	BY:	 	 
	AUTHORIZED
    OFFICER	 

 

	DATED:	 	 

 

(Signature)

CHIEF
EXECUTIVE OFFICER

 

(Seal)

 

(Signature)

SECRETARY

 

    2

     

    

 

[REVERSE
OF CERTIFICATE]

 

SUBSCRIPTION
FORM

 

To
Be Executed by the Registered Holder(s) in Order to Exercise Warrants

 

The
undersigned hereby irrevocably elects to exercise the right, represented by this Warrant Certificate, to receive ordinary shares in accordance
with the terms of this Warrant Certificate and pursuant to the method selected below. Capitalized terms used herein and not otherwise
defined have the respective meanings set forth in the Warrant Certificate. PLEASE CHECK ONE METHOD OF PAYMENT:

 

	 	 	 	 	a
    “Cash Exercise” with respect to                 
    Warrant Shares; and/or
	 	 	 	 	 
	 	 	 	 	a
“Cashless Exercise” with respect to                 
Warrant Shares because on the date of this exercise, there is no effective registration statement registering the Warrant Shares, or
the prospectus contained therein is not available for the resale of the Warrant Shares, in which event the Company shall deliver to the
registered holder(s)                  ordinary shares
pursuant to the Warrant Agreement.

 

The
undersigned requests that a certificate for such shares be registered in the name(s) of:

	 
	(PLEASE
    TYPE OR PRINT NAME(S) AND ADDRESS)
	 
	 
	 
	 
	 
	 
	(SOCIAL
    SECURITY OR TAX IDENTIFICATION NUMBER(S))

 

	and be delivered to	 	 
	 	 	(PLEASE
    PRINT OR TYPE NAME(S) AND ADDRESS)

 

and,
if such number of Warrants shall not be all the Warrants evidenced by this Warrant Certificate, that a new Warrant Certificate for the
balance of such Warrants be registered in the name of, and delivered to, the registered holder(s) at the address(es) stated below:

 

Dated:

	 	 
	 	 
	(SIGNATURE(S))	 
	 	 
	 	 
	(ADDRESS(ES))	 
	 	 
	 	 

 

	 	 
	 	 
	(TAX
    IDENTIFICATION NUMBER(S))	 

 

    3

     

    

 

ASSIGNMENT

 

To
Be Executed by the Registered Holder in Order to Assign Warrants

 

For
Value Received,                                     
hereby sell(s), assign(s), and transfer(s) unto

	 	 
	(PLEASE
    TYPE OR PRINT NAME(S) AND ADDRESS(ES))	 
	 	 
	 	 
	 	 
	 	 
	 	 
	 	 

(SOCIAL
SECURITY OR TAX IDENTIFICATION NUMBER(S))

 

	and to be delivered to	 	 	 
	 	 	(PLEASE
    PRINT OR TYPE NAME(S) AND ADDRESS(ES))	 
	 	 	 	 
	 	 	 	 
	 	 	 	 
	 	 	 	 

(SOCIAL
SECURITY OR TAX IDENTIFICATION NUMBER(S))

 

of
the Warrants represented by this Warrant Certificate, and hereby irrevocably constitute and appoint                     
Attorney to transfer this Warrant Certificate on the books of the Company, with full power of substitution in the premises.

 

Dated:

	 	 
	(SIGNATURE(S))	 

 

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).

 

 

4Exhibit 4.4

 

	
    NUMBER 

    GBRGR
	RIGHTS

 

AQUARIUS I ACQUISITION CORP.

 

INCORPORATED UNDER THE LAWS OF THE CAYMAN ISLANDS

 

RIGHT

SEE REVERSE FOR

CERTAIN DEFINITIONS

 

CUSIP: G0441B 139

 

THIS CERTIFIES THAT, for value received

 

is the registered holder of a right or rights
(the “Right”) to automatically receive one-tenth of one ordinary share, with $0.0001 par value (“Ordinary Share”),
of Aquarius I Acquisition Corp. (the “Company”) for each Right evidenced by this Rights Certificate on the Company’s
completion of an initial business combination (as defined in the prospectus relating to the Company’s initial public offering
(“Prospectus”)) upon surrender of this Right Certificate pursuant to the Rights Agreement between the Company and American
Stock Transfer & Trust Company, LLC, as Rights Agent. In no event will the Company be required to net cash settle any Right.

 

Upon liquidation of the Company in the event an
initial business combination is not consummated during the required period as identified in the Company’s Amended and Restated Memorandum
and Articles of Association, the Right shall expire and be worthless. The holder of a Right shall have no right or interest of any kind
in the Company’s trust account (as defined in the Prospectus).

 

Upon due presentment for registration of transfer
of the Right Certificate at the office or agency of the Rights Agent, a new Right Certificate or Right Certificates of like tenor and
evidencing in the aggregate a like number of Rights shall be issued to the transferee in exchange for this Right Certificate, without
charge except for any applicable tax or other governmental charge. The Company shall not issue fractional shares upon exchange of Rights.
The Company reserves the right to deal with any fractional entitlement at the relevant time in any manner (as provided in the Rights Agreement).

 

The Company and the Rights Agent may deem and
treat the registered holder as the absolute owner of this Right Certificate (notwithstanding any notation of ownership or other writing
hereon made by anyone), for the purpose of any conversion hereof, of any distribution to the registered holder, and for all other purposes,
and neither the Company nor the Right Agent shall be affected by any notice to the contrary.

 

This Right does not entitle the registered holder
to any of the rights of a shareholder of the Company.

 

Dated:

 

	 	 	 
	CHAIRMAN	 	CHIEF FINANCIAL OFFICER

 

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)                      
	JT TEN – as joint tenants with right of survivorship	under Uniform Gifts to Minors
	and not as tenants in common	Act __________
	 	(State)

 

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

 

     

     

    

 

To Be Executed by the Registered
Holder in Order to Assign Rights

 

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)

 

	 
	 	 
	 
	 	 
	 	rights
	
    represented by the within Certificate, and do hereby irrevocably
    constitute and appoint

     

	 	Attorney
	to transfer said rights on the books of the within named Company will 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 of this certificate shall have no right or interest of any
kind in or to the funds held in the Company’s trust account (as defined in the Prospectus).

 

 

2

Source: [{"source": "alea-institute/alea-institute/kl3m-data-edgar-agreements/train-00331-of-00352.parquet"}, [{"source": "alea-institute/alea-institute/kl3m-data-edgar-agreements/train-00331-of-00352.parquet"}]]