• Osisko Gold appointed Elijah Tyshynski CFO effective October 1, 2026, succeeding retiring Alexander Dann; Tyshynski brings financial and capital markets experience.
• Cameron Carter’s appointment as vice president, construction operations at wholly owned Barkerville Gold Mines was announced November 2, 2026.
• Sarah Harrison departed as vice president, permitting and compliance to pursue other opportunities; she will remain available in an advisory capacity.
• Greenwood Environmental assumed responsibility for permitting and compliance matters.

Disclaimer: This news brief was created by Public Technologies (PUBT) using generative artificial intelligence. While PUBT strives to provide accurate and timely information, this AI-generated content is for informational purposes only and should not be interpreted as financial, investment, or legal advice. Osisko Gold Group Inc. published the original content used to generate this news brief via EDGAR, the Electronic Data Gathering, Analysis, and Retrieval system operated by the U.S. Securities and Exchange Commission (Ref. ID: 0001171843-26-007372), on November 12, 2026, and is solely responsible for the information contained therein.