TSXV: CSG—

OTCQB: COSRF—

Investor Relations Press Releases

Media Centre

News & Press Releases

Official announcements, exploration updates, and corporate news from Cosigo Resources Ltd. (TSXV: CSG · OTCQB: COSRF).

2026

August 24, 2026

Cosigo Resources Provides Drilling Update

Drilling update from the Taraira property: holes 26, 27 and 28 are complete with core being prepared for laboratory analysis in North Vancouver and results expected in 6 to 12 weeks. The release also consolidates drill data from holes 1 through 29 and outlines a submission to the Colombian Geological Survey for high-resolution airborne survey data.

Cosigo Resources Announces Appointment of Chief Financial Officer

Cosigo Resources Ltd. (TSXV: CSG) (OTCQB: COSRF) announces the appointment of Stephen Pearce of Vancouver, BC as Chief Financial Officer, effective April 28, 2026.

Cosigo Resources Finances $700,000

Cosigo Resources Ltd. (TSXV: CSG) (OTCQB: COSRF) announces a non-brokered private placement of 8,750,000 units at $0.08 per unit for gross proceeds of $700,000, to be used toward the 2026 exploration program.

Cosigo Resources Announces Results of Conglomerate Layer Bulk Sample for Gravity Concentration Tests

Knelson gravity and metallics screen testing on a 60kg bulk sample of the "Chicken Coop" conglomerate from the Taraira project returned a weighted average of 0.03 g/t Au, with coarse gold concentrated in the >75µm fraction.

Cosigo Resources Announces Extension of Private Placement Date

The TSX Venture Exchange has agreed to extend the closing of Cosigo's previously announced non-brokered private placement until April 15, 2026.

Cosigo Resources Announces OTCQB Venture Market Uplisting Approval

Cosigo Resources Ltd. (TSXV: CSG) begins trading on the OTCQB Venture Market under the ticker COSRF — broadening access for US retail investors alongside its TSX Venture Exchange listing.

2025

December 31, 2025

Cosigo Resources Announces Acquisition of Conglomerate Layer Bulk Sample for Gravity Concentration Tests and Private Placement

The Cosigo field team has acquired a 120 kilogram bulk sample of "Chicken Coop" conglomerate from the Taraira title for gravity concentration testing, and reports channel sample assays from the 1,019 metre strike length of outcroppings.

December 10, 2025

Cosigo Resources Announces Private Placement And Assembles A Pulverization Mill And Camp-Level Metallurgical Gravity Lab

Cosigo announces a CAD$1,000,000 private placement at $0.08 per unit and confirms the assembly of a pulverization mill and metallurgical gravity lab at the Taraira camp — advancing on-site processing capability.

Cosigo Resources Approved to Graduate to TSX Venture Exchange

A major milestone: Cosigo receives final approval to graduate from the NEX Exchange to the TSX Venture Exchange, enhancing visibility and access within Canada's primary junior mining capital market.

Cosigo Resources Ltd. Provides Update to its $600,000 Private Placement and TSX Venture Exchange Graduation Request

Cosigo provides an update on its $600,000 private placement involving 10,000,000 common shares at $0.06 per share and its pending graduation request to the TSX Venture Exchange.

2024

December 18, 2024

Cosigo Core Results During Hydrogeological Advancement Drilling

Core assay results from the second phase drilling campaign at the Taraira North property, including hydrogeological advancement drilling.

Cosigo Resources Announces Private Placement

Cosigo announces a non-brokered private placement of up to CAD$600,000 in units priced at CAD$0.06 each, with warrants exercisable at CAD$0.12.

Cosigo Drill Conversion Test and Results

Cosigo completes a drill system conversion at the Taraira North property to enhance core sample quality and improve program efficiency.

2023

August 10, 2023

Cosigo Appoints Richard Hughes and Releases Preliminary Results

Cosigo announces the appointment of Richard Hughes as Technical Advisor and releases preliminary prospecting results from the Taraira Gold Belt.

Cosigo Resources Closes its Previously Announced Non-Brokered Private Placement

Cosigo closes the previously announced non-brokered private placement of 10,000,000 units at $0.05 per unit for gross proceeds of $500,000.

Forward-Looking Statements: This website contains forward-looking statements subject to risks and uncertainties. Actual results may differ materially from those anticipated. Scientific and technical disclosure has been reviewed by a Qualified Person (P.Geo. Erik Ostensoe) in accordance with National Instrument 43-101. The TSX Venture Exchange does not accept responsibility for the adequacy or accuracy of this release. Grab samples are selective and may not be representative of average mineralization.