HAVN Life Sciences Inc. — Proxy Solicitation & Information Statement 2022

Mar 18, 2022

Voting Instruction Form ("VIF") – Annual General and Special Meeting to be held on April 8, 2022

Appointee(s)

I/We being the undersigned holder(s) of HAVN Life Sciences Inc. hereby appoints Tim Moore or failing this person, Gordon Clissold OR

Print the name of the person you are appointing if this person is someone other than the Management Appointees listed herein:

as my/our proxyholder with full power of substitution and to attend, act, and to vote for and on behalf of the holder in accordance with the following direction (or if no directions have been given, as the proxyholder sees fit) and all other matters that may properly come before the Annual General and Special Meeting of HAVN Life Sciences Inc. to be held Suite 2800, Park Place, 666 Burrard Street, Vancouver, British Columbia V6C 2Z7 at 10:00 a.m. (Vancouver time) or at any adjournment thereof.

1. Number of Directors. To set the number of directors to be elected at the Meeting to at Five (5)										For	Against
2. Election of Directors.
		For	Withhold			For	Withhold				For	Withhold
a.	Tim Moore				b. Vic Neufeld			c.	Tim Laidler
	d. Dennis Staudt			e.	Gary Leong
3. Appointment of Auditors. To appoint De Visser Gray LLP as auditors of the Company for the ensuing year and to authorize the board of directorsto fix their remuneration.											For	Withhold
4. Equity Incentive Plan. to consider, and if deemed advisable, to approve, with or without variation, the adoption of the Equity Incentive Plan, asmore particularly described in the accompanying Circular.											For	Against
Authorized Signature(s) – This section must be completed for yourinstructions to be executed.I/we authorize you to act in accordance with my/our instructions set out above. I/We hereby						Signature(s):			Date	/	/
revoke any VIF previously given with respect to the Meeting. If no voting instructions areindicated above, this VIF will be voted as recommended by Management.										MM / DD / YY
Interim Financial Statements – Check the box to the right if youAnnual Financial Statements – Check the box to the rightwould like to receive interim financial statements and accompanyingif you would like to receive the Annual Financial Statements andManagement's Discussion & Analysis by mail. See reverse foraccompanying Management's Discussion and Analysis by mail.instructions to sign up for delivery by email.See reverse for instructions to sign up for delivery by email.

This form of VIF is solicited by and on behalf of Management.

VIFs must be received by 10:00 a.m., Pacific Time, on April 6, 2022

Notes to VIF

• 1. Each holder has the right to appoint a person, who need not be a holder, to attend and represent him or her at the Annual General and Special Meeting. If you wish to appoint a person other than the persons whose names are printed herein, please insert the name of your chosen appointee in the space provided on the reverse.
• 1. If the securities are registered in the name of more than one holder (for example, joint ownership, trustees, executors, etc.) then all of the holders must sign this VIF in the space provided on the reverse. If you are voting on behalf of a corporation or another individual, you may be required to provide documentation evidencing your power to sign this VIF with signing capacity stated.
• 1. This VIF should be signed in the exact manner as the name appears on the VIF.
• 1. If this VIF is not dated, it will be deemed to bear the date on which it is mailed by Management to the holder.
• 1. The securities represented by this VIF will be voted as directed by the holder; however, if such a direction is not made in respect of any matter, this VIF will be voted as recommended by Management.
• 1. The securities represented by this VIF will be voted or withheld from voting, in accordance with the instructions of the holder, on any ballot that may be called for and, if the holder has specified a choice with respect to any matter to be acted on, the securities will be voted accordingly.
• 1. This VIF confers discretionary authority in respect of amendments to matters identified in the Notice of Meeting or other matters that may properly come before the meeting.
• 1. This VIF should be read in conjunction with the accompanying documentation provided by Management.

INSTEAD OF MAILING THIS VIF, YOU MAY SUBMIT YOUR VIF USING SECURE ONLINE VOTING AVAILABLE ANYTIME:

To Vote Your VIF Online please visit: https://login.odysseytrust.com/pxlogin and click on

. You will require the CONTROL NUMBER printed with your address to the right. If you vote by Internet, do not mail this VIF.

To request the receipt of future documents via email and/or to sign up for Securityholder Online services,

you may contact Odyssey Trust Company at www.odysseycontact.com**.**

Voting by mail may be the only method for securities held in the name of a corporation or securities being voted on behalf of another individual. A return envelope has been enclosed for voting by mail.