Mr. Patrick Downey reports

OREZONE PROVIDES NOTICE OF FIRST QUARTER 2026 RESULTS

Orezone Gold Corp. will release its first quarter 2026 results on Wednesday, May 13, 2026, after the Toronto Stock Exchange market close. The company will host a conference call and audio webcast to discuss these results on the same day at 2 p.m. Pacific Time (5 p.m. Eastern Time) (Thursday, May 14, 2026, at 7 a.m. Australian Eastern Standard Time).

Q1 (first quarter) 2026 results webcast and conference call details

Timing:  May 13, 2026, 2 p.m. PT (5 p.m. ET) (May 14, 2026, 7 a.m. AEST)

To contact by phone

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

International callers:  1-646-307-1963

Event ID:  4993694

About Orezone Gold Corp.

Orezone Gold is an emerging intermediate gold producer with operations in Canada and West Africa. Its Casa Berardi and Bombore gold mines host significant mineral endowments, growth opportunities and exploration upside. The recently acquired Casa Berardi mine in Quebec has produced over 3.2 million ounces (oz) of gold to date while the Bombore mine was constructed and brought into production by Orezone in late 2022.

Orezone is led by an experienced management team committed to safe, sustainable and responsible mining practices, with a focus on delivering long-term value for all stakeholders.