Bri-Chem Corp. — Proxy Solicitation & Information Statement 2026

May 13, 2026

BRI-CHEM

NOTICE OF ANNUAL GENERAL MEETING OF SHAREHOLDERS OF BRI-CHEM CORP.

NOTICE IS HEREBY GIVEN THAT an annual general meeting (the "Meeting") of the holders (the "Shareholders") of common shares (the "Common Shares") of Bri-Chem Corp. (the "Corporation") will be held at 11:00 a.m. (Pacific time) at the Pinnacle Hotel Harbourfront – 1133 West Hastings Street, Vancouver British Columbia on June 19, 2026, for the following purposes:

1. to receive and consider the annual audited financial statements of the Corporation for the year ended December 31, 2025 and the auditor's report thereon;
2. to fix the number of directors at four;
3. to elect the directors of the Corporation for the ensuing year;
4. to appoint the auditors of the Corporation for the ensuing year, and to authorize the directors to fix their remuneration; and
5. to transact such other business as may be properly brought before the Meeting.

The specific details of the matters proposed to be put before the Meeting are set forth in the Management Information Circular accompanying and forming part of this notice.

Your participation as a shareholder is very important to us. Please remember to vote your shares. If you are unable to attend the Meeting in person, you are requested to date and sign the enclosed form of Proxy and to mail it to or deposit it with the registrar and transfer agent of the Corporation, c/o Computershare Trust Company of Canada, Proxy Dept., 320 Bay Street, 14th Floor, Toronto, Ontario, M5H 4A6 (facsimile: 416-263-9524), or vote your Common Shares by such other method as is identified, and pursuant to any instructions contained, in the form of Proxy. In order to be valid and acted upon at the Meeting, the proxy must be returned to the aforesaid address not less than 48 hours (excluding Saturdays, Sundays and holidays) before the time set for the holding of the Meeting or any adjournment thereof.

If you are a non-registered (beneficial) shareholder, and receive these materials through your broker or through another intermediary, you must vote following the instructions on your voting instruction form, which typically allows you to vote by proxy on the internet, by telephone, by mail or by fax. If you are a non-registered Shareholder and you do not complete and return the materials in accordance with such instructions, you may lose your right to vote.

Shareholders are cautioned that the use of mail to transmit proxies is at each Shareholder's risk.

The Board of Directors of the Corporation has fixed the record date for the Meeting at the close of business on May 8, 2026 (the "Record Date"). Only Shareholders of the Corporation of record as at such date are entitled to receive notice of the Meeting. Shareholders of record will be entitled to vote those Common Shares included in the list of Shareholders entitled to vote at the Meeting prepared as at the Record Date, unless any such Shareholder transfers their Common Shares after the Record Date and the transferee of those Common Shares establishes that they own the Common Shares and demands, not later than the close of business on the date ten (10) days before the Meeting that the transferee's name be included in the list of Shareholders entitled to vote at the Meeting, in which case such transferee shall be entitled to vote such Common Shares at the Meeting.

DATED at the City of Edmonton, in the Province of Alberta, this 8th day of May 2026.

BY ORDER OF THE BOARD OF DIRECTORS

"Barry Hugghins"

Barry Hugghins, Chairman