Opsens Inc. — Proxy Solicitation & Information Statement 2023

Nov 16, 2023

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OPSENS INC.

SPECIAL MEETING FRIDAY, DECEMBER 01, 2023 AT 10:00 A.M. EST FOR HOLDERS AS OF OCTOBER 25, 2023 NOVEMBER 29, 2023

683823108

Mr. Louis Laflamme, Mr. Alan Milinazzo, Mr. Jean Lavigueur

1 To consider and, if deemed advisable, to pass a special RECOMMENDATION: FOR resolution, the full text of which is set forth in Appendix "A" FOR AGAINST of the accompanying management information circular to approve a 0 0 statutory plan of arrangement under Sections 414 to 420 of the Business Corporations Act (Québec) involving OpSens Inc., Haemonetics Corporation and 9500-7704 Québec Inc., a wholly-owned subsidiary of Haemonetics, the whole as described in the Information Circular.

NOTE If you are appointing a proxyholder other than the appointees of OpSens Inc. listed above, including yourself, you must complete and return your voting instruction form as set forth herein and register your proxyholder as an additional step by no later than 10:00 a.m. (Montréal time) on November 29, 2023 (or 48 hours, excluding Saturdays, Sundays and statutory holidays, prior to the commencement of the reconvened Meeting if the Meeting is adjourned or postponed). To register a proxyholder, go to TSX Trust Company's website at https://www.tsxtrust.com/control-number-request and complete and submit the electronic form or call TSX Trust Company at 1 866 751-6315 (toll free in Canada and the United States) or 1 416 682-3860 (other countries), so that TSX Trust Company may provide such proxyholder with a 13-digit proxyholder control number via email.

NOTE Such 13-digit proxyholder control number will differ from the control number set forth on this voting instruction form. Without a 13-digit proxyholder control number, your proxyholder will not be able to participate, interact, ask questions or vote at the Meeting, but will be able to attend as a guest.

• ISSUER CONFIRMATION COPY - INFO ONLY *

2601 14TH AVENUE MARKHAM, ON L3R 0H9

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SPECIAL MEETING

OPSENS INC.

FRIDAY, DECEMBER 01, 2023 AT 10:00 A.M. EST

to be held virtually via live audio webcast at https://web.lumiagm.com/465598996

OPSENS INC. 750, BOUL. DU PARC-TECHNOLOGIQUE QUEBEC, QC G1P 4S3 CANADA

NOVEMBER 29, 2023

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