Cordoba Minerals appoints Michael Waldkirch interim CFO after Portka exit

• Cordoba Minerals named Michael Waldkirch interim CFO, effective Sept. 21, 2026.
• Former CFO Peter Portka exited the role, departing as vice president, corporate development.
• Waldkirch is a CPA, principal at Michael Waldkirch and Company, previously CFO at Gold Standard Ventures.
• He also serves as CFO of Barksdale Resources, director at Saga Metals, director at US Gold.

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. Cordoba Minerals Corp. published the original content used to generate this news brief via Newsfile (Ref. ID: 202609210700NEWSFILECNPR____20260921_315090_1) on September 21, 2026, and is solely responsible for the information contained therein.