Canso Select Opportunities Corporation — Proxy Solicitation & Information Statement 2026

Apr 23, 2026

CSOC

Canso Select Opportunities Corporation

CANSO SELECT OPPORTUNITIES CORPORATION

NOTICE OF ANNUAL GENERAL MEETING OF SHAREHOLDERS

NOTICE IS HEREBY GIVEN THAT an annual general meeting (the “Meeting”) of the holders (the “Shareholders”) of the Class A Multiple Voting Shares and Class B Subordinate Voting Shares in the capital of Canso Select Opportunities Corporation (the “Corporation” or “CSOC”) will be held at the offices of the Corporation at 100 York Boulevard, Suite 550, Richmond Hill, Ontario, L4B 1J8 and by teleconference by dialing toll free at 1 (888) 279-3161 (enter Phone Conference ID: 201930103# when prompted) or via Microsoft Teams at Meeting ID: 240 810 895 356 3 (enter Passcode: aT6vS2rn when prompted) on May 26, 2026 at 10:30 a.m. (Eastern Daylight time), for the following purposes:

1. to receive the audited financial statements together with the report of the auditors thereon for the Corporation’s financial year ended December 31, 2025;
2. to elect the directors of the Corporation for the ensuing year;
3. to re-appoint Deloitte LLP as the auditor of the Corporation for the ensuing year; and
4. to transact such other business as may properly come before the Meeting and any adjournments(s) or postponement(s) thereof.

The accompanying management information circular dated April 1, 2026 (the “Circular”) provides additional information relating to the matters to be dealt with at the Meeting and is deemed to form part of this notice. Only Shareholders of record at the close of business on April 7, 2026 are entitled to receive notice of and to vote at the Meeting.

A Shareholder may attend the Meeting in person or may be represented by proxy. A Shareholder may also join the teleconference by dialing toll free at 1 (888) 279-3161 (enter Phone Conference ID: 201930103# when prompted) or via Microsoft Teams at Meeting ID: 240 810 895 356 3 (enter Passcode: aT6vS2rn when prompted). Shareholders are encouraged to date, sign and return the accompanying form of proxy for use at the Meeting or any adjournment thereof.

If you are unable to attend the Meeting in person, and wish to be represented by proxy, please complete, sign, date and return the accompanying form of proxy, in the enclosed self-addressed envelope provided in accordance with the instructions set forth in the accompanying Circular and form of proxy. Proxies will not be valid unless deposited at the offices of the Corporation’s registrar and transfer agent, TSX Trust Company, P.O. Box 721, Agincourt, Ontario, M1S 0A1, in the enclosed self-addressed envelope, or by facsimile to 416-607-7964 or scan and email to proxyvote@tmx.com by not later than 5:00 p.m. (Eastern Daylight time) on May 22, 2026 (or, in the case of an adjournment of the Meeting, not less than 48 hours (excluding Saturdays, Sundays and statutory holidays) before the time of the adjourned Meeting). Alternatively, a proxy may be deposited with the secretary of CSOC before or at the Meeting. A person appointed as proxy holder need not be a Shareholder.

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If you are not a registered Shareholder and receive these materials through your broker or through another intermediary, please complete and return the form of proxy or voting instruction form in accordance with the instructions provided to you by your broker or by such other intermediary. Failure to do so may result in your shares not being eligible to be voted at the Meeting.

DATED at Richmond Hill, Ontario as of April 1, 2026.

BY ORDER OF THE BOARD OF DIRECTORS

"Jason Bell"

Jason Bell
President and Chief Executive Officer

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