Mr. Patrick Downey reports

OREZONE PROVIDES NOTICE OF Q2-2025 RESULTS

Orezone Gold Corp. will release its second quarter 2025 results on Wednesday, Aug. 13, 2025, after the market close. The news release will be followed by an investor conference call and audio webcast the same day at 2 p.m. Pacific Time (5 p.m. Eastern Time) (Thursday, Aug. 14, 2025, 7 a.m. Australian Eastern Standard Time).

Q2 (second quarter) 2025 results webcast and conference call details

Timing:  Aug. 13, 2025, 2 p.m. Pacific Time (5 p.m. Eastern Time) (Thursday, Aug. 14, 2025, 7 a.m. Australian Eastern Standard Time)

Conference call dial-in numbers

Toll-free in the United States and Canada:  1-800-715-9871

International callers:  646-307-1963

Event ID:  9884247

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. Construction of the stage 1 hard rock expansion is well under way, with first gold expected in Q4 (fourth quarter) 2025. Combined production from the oxide and stage 1 hard rock operations is forecasted to total between 170,000 and 185,000 ounces in 2026. The company is also advancing the stage 2 hard rock expansion, which is forecasted to increase annual production to between 220,000 and 250,000 ounces. Subject to final board approval, the stage 2 hard rock expansion will commence in H2 (second half) 2025, with commissioning expected in Q4 2026.