Cosigo Resources Announces Appointment of Chief Financial Officer

Rhea-AI Summary

Cosigo Resources (OTCQB:COSRF, TSXV:CSG) appointed Stephen Pearce as Chief Financial Officer effective April 28, 2026.

Pearce holds a law degree from University of British Columbia and an honours economics degree from York University, serves as director and CFO at two public mining issuers, and has hands‑on mining experience. Appointment is subject to TSX Venture Exchange approval.

Positive

• Appointed Stephen Pearce as CFO effective April 28, 2026
• New CFO holds law and honours economics degrees
• CFO currently serves as director and CFO at two public resource issuers

Negative

• Appointment is subject to TSX Venture Exchange approval
• Outgoing CFO departure may affect short‑term finance continuity

News Market Reaction – COSRF

+32.13%

+32.13% Session close to close

In the May 1 session, COSRF gained 32.13%, reflecting a significant positive market reaction.

Data tracked by StockTitan Argus on the day of publication.

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Victoria, British Columbia--(Newsfile Corp. - April 28, 2026) - Cosigo Resources Ltd. (TSXV: CSG) (OTCQB: COSRF) ("Cosigo" or the "Company") announced the appointment of its CFO effective April 28, 2026.

The Company is pleased to announce the appointment of Stephen Pearce of Vancouver, BC as CFO effective April 28, 2026. Stephen Pearce has a law degree from the University of British Columbia and an honours degree in economics from York University with an emphasis on corporate finance. He focuses on corporate and securities work. Mr. Pearce serves as a director and CFO of Sitka Gold Corp. and Golden Goliath Resources Ltd. and has been involved with several small underground mining operations including brief periods acting as Mine Manager.

Mr. Greg Jackson has decided to step aside from the Chief Financial Officer position to pursue another exciting opportunity. The Board of Directors thanks Mr. Greg Jackson for his contributions to the Company and wishes him well in his future endeavor.

The appointment is subject to TSX Venture Exchange approval.

About Cosigo Resources

Cosigo Resources Ltd. is a junior exploration company trading on the TSX Venture Exchange (symbol CSG.V). The Company is focused on exploring and developing the gold potential of its properties in the Taraira District in south-east Colombia near the border of Brazil. The Company also holds a 100% interest in the Willow Creek property, located in the northern sierras of Nevada near Winnemucca, a 100% interest in the Damian property in the Cordillera region of Colombia, and owns 13.26% of DHK Diamonds Inc. a company exploring for diamonds in the DO27 region of the Northwest Territories of Canada.

To find out more about Cosigo Resources visit our website at www.cosigo.com.

FOR MORE INFORMATION CONTACT:
Cosigo Resources Ltd.
Andy Rendle
President & COO
Andy@Cosigo.com

Neither the TSX Venture Exchange nor its Regulation Services Provider (as that term is defined in the Policies of the TSX-Venture Exchange) nor the OTC Markets Group Inc. accepts responsibility for the adequacy or accuracy of this Release.

To view the source version of this press release, please visit https://www.newsfilecorp.com/release/294827

FAQ

Who is the new CFO of Cosigo Resources (COSRF) and when did they start?

Stephen Pearce is the new CFO, effective April 28, 2026. According to the company, Pearce assumes the CFO role immediately and replaces Greg Jackson, who stepped aside to pursue another opportunity.

What are Stephen Pearce's credentials for the COSRF CFO role?

Pearce holds a law degree from University of British Columbia and an honours economics degree from York University. According to the company, he focuses on corporate and securities work and has experience with small underground mining operations.

Does Stephen Pearce hold other public company roles while joining COSRF?

Yes. According to the company, Pearce serves as director and CFO of Sitka Gold and Golden Goliath Resources, indicating concurrent public company responsibilities investors should note.

Why did Greg Jackson leave the CFO position at Cosigo Resources (COSRF)?

Greg Jackson stepped aside to pursue another opportunity. According to the company, the board thanked him for his contributions and wished him well in his future endeavors.

Is the COSRF CFO appointment final and regulatory‑approved?

The appointment is subject to TSX Venture Exchange approval. According to the company, the change is effective April 28, 2026 but remains conditional on exchange acceptance.