Mr. Patrick Downey reports

OREZONE ANNOUNCES RESULTS OF MEETING OF SHAREHOLDERS

All resolutions from Orezone Gold Corp.'s annual general and special meeting of shareholders held on June 12, 2025, were approved with 62.76 per cent of the total issued and outstanding shares of the company represented at the meeting.

Detailed voting results for the election of directors are as shown in the attached table.

Additional matters approved at the meeting are as follows:

• The number of directors was fixed at seven;
• The company's stock option plan, as required by the Toronto Stock Exchange every three years, was reapproved.
• Deloitte LLP was appointed as auditors for the fiscal year ending Dec. 31, 2025, and the board of directors was authorized to fix their remuneration;

The report of voting results, which is available under the company's profile on SEDAR+ and on the company's website, discloses the detailed voting results for the above resolutions. For additional details, please also see the management information circular of the company dated May 9, 2025.

About Orezone Gold Corp.

Orezone Gold is a West African gold producer engaged in mining, developing and exploring its 90-per-cent-owned flagship Bombore gold mine in Burkina Faso. The Bombore mine achieved commercial production on its oxide operations on Dec. 1, 2022, and is now focused on its staged hard rock expansion that is expected to materially increase annual and life-of-mine gold production from the processing of hard rock mineral reserves. Orezone is led by an experienced team focused on social responsibility and sustainability with a proven record in project construction and operations, financings, capital markets, and M&A (mergers and acquisitions).

The technical report entitled Bombore phase II expansion, definitive feasibility study is available on SEDAR+ and the company's website.