EX-4.3





 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 

BIOPLUS ACQUISITION CORP. 

Incorporated Under the Laws of the Cayman Islands 

CUSIP G11217 109 
 Warrant
Certificate 
 THIS 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 BioPlus
Acquisition Corp., 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 (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. The number of
Ordinary Shares issuable upon exercise of the Warrants is subject to adjustment upon the occurrence of certain events set forth in the Warrant Agreement. 

The initial Exercise Price per 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 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. 
 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. 

  
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	 BIOPLUS ACQUISITION CORP.

		
	 By:
	 	 
	 Name:
	 	
	 Title:
	 	


  

			
	 CONTINENTAL STOCK TRANSFER & TRUST COMPANY, LLC,

as Warrant Agent

		
	 By:
	 	 
	 Name:
	 	
	 Title:
	 	



  
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 [Form of Warrant Certificate] 

[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 a Warrant Agreement dated as of [________], 2021 (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) of the Warrants. A copy of the Warrant Agreement may be obtained by the holder hereof upon written request to the Company. Defined terms used
in this Warrant Certificate but not defined herein shall have the 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 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 post-effective amendment to the Registration Statement or a new 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 a share of Ordinary Shares, the Company shall, upon exercise, round down to the
nearest whole number of Ordinary Shares to be issued to the holder of the Warrant. 
 Warrant Certificates, 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. 

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, of 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. 

  
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 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 BioPlus Acquisition Corp. (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 Article VI of the Warrant Agreement and the
Company has required cashless exercise pursuant to Section 6.04 of the Warrant Agreement, the number of Ordinary Shares that this Warrant is exercisable for shall be determined in accordance with
Section 3.03(a)(ii) and Section 6.04 of the Warrant Agreement. 
 In the event that the Warrant is to be
exercised on a “cashless” basis pursuant to Section 7.04 of the Warrant Agreement, the number of Ordinary Shares that this Warrant is exercisable for shall be determined in accordance with
Section 7.04 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 would 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 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] 

  
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 Date: [________], 20[__] 

	
	
	   

	 (Signature)

	
	 
	
	 
	
	 
	 (Address)

	
	 
	 (Tax Identification Number)



 Signature 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 (OR ANY SUCCESSOR RULE)). 

  
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