Cosa Resources Corp. News Releases

Cosa Announces Commencement of Partner Funded Diamond Drilling Program at the Aurora Uranium Project, Athabasca Basin, Saskatchewan

Mon, 28 Sep 2026 08:00:00 -0400

Vancouver, British Columbia--(Newsfile Corp. - September 28, 2026) - Cosa Resources Corp. (TSXV: COSA) (OTCQB: COSAF) (FSE: SSKU) ("Cosa" or the "Company") is pleased to announce that drilling has commenced at the Aurora project ("Aurora" or the "Project"). Aurora is located in the southeastern Athabasca Basin approximately 16 kilometres east of Cameco's Key Lake mill and historical mine. Drilling is fully funded by Traction Uranium Corp. ("Traction") (CSE: TRAC) (OTCQB: TRCTF) (FSE: Z1K) per...

Cosa Announces Commencement of Summer Drilling Program at the Darby Uranium Joint Venture with Denison Mines

Wed, 16 Sep 2026 08:00:00 -0400

Vancouver, British Columbia--(Newsfile Corp. - September 16, 2026) - Cosa Resources Corp. (TSXV: COSA) (OTCQB: COSAF) (FSE: SSKU) ("Cosa" or the "Company") is pleased to announce commencement of drilling at the Company's Darby ("Darby") project (Figure 1). Darby is a joint venture (the "Joint Venture") between Cosa and Denison Mines Corp. ("Denison") (TSX: DML) (NYSE American: DNN) and is located 10 kilometres west of Cameco's Cigar Lake Mine. Cosa is the project operator and holds a 70%...

Cosa Announces Summer Drilling Results for Murphy Lake North Uranium Joint Venture with Denison Mines

Mon, 14 Sep 2026 08:00:00 -0400

Vancouver, British Columbia--(Newsfile Corp. - September 14, 2026) - Cosa Resources Corp. (TSXV: COSA) (OTCQB: COSAF) (FSE: SSKU) ("Cosa" or the "Company") is pleased to announce results of the summer drilling program at the Company's Murphy Lake North ("MLN") project (Figure 1). MLN is a joint venture (the "Joint Venture") between Cosa and Denison Mines Corp. ("Denison") (TSX: DML) (NYSE American: DNN) and is located three kilometres east of IsoEnergy's Hurricane Deposit. Cosa is the project...

Cosa Announces Results of Partner Funded Airborne Radiometric Survey at the Aurora Uranium Project, Athabasca Basin, Saskatchewan

Tue, 04 Aug 2026 08:00:00 -0400

Vancouver, British Columbia--(Newsfile Corp. - August 4, 2026) - Cosa Resources Corp. (TSXV: COSA) (OTCQB: COSAF) (FSE: SSKU) ("Cosa" or the "Company") is pleased to report results of a property-wide airborne radiometric survey at the Aurora project ("Aurora" or the "Project"). Aurora is located in the southeastern Athabasca Basin approximately 16 kilometres east of Cameco's Key Lake Mill and historical Mine. The survey and supporting work were fully funded by Traction Uranium Corp. ("Traction")...

Cosa Resources Issues Deferred Payment Shares to Denison Mines

Wed, 15 Jul 2026 08:00:00 -0400

Vancouver, British Columbia--(Newsfile Corp. - July 15, 2026) - Cosa Resources Corp. (TSXV: COSA) (OTCQB: COSAF) (FSE: SSKU) ("Cosa" or the "Company") is pleased to announce that it has issued common shares (the "Deferred Consideration Shares") to Denison Mines Corp. ("Denison") (TSX: DML) (NYSE American: DNN) as full satisfaction of the deferred consideration (the "Deferred Consideration") pursuant to the acquisition agreement (the "Acquisition Agreement") between Cosa and Denison. Keith...

Cosa Commences Partner Funded Ambient Noise Tomography Survey at the Astro Uranium Project, Athabasca Basin, Saskatchewan

Fri, 26 Jun 2026 08:00:00 -0400

Vancouver, British Columbia--(Newsfile Corp. - June 26, 2026) - Cosa Resources Corp. (TSXV: COSA) (OTCQB: COSAF) (FSE: SSKU) ("Cosa" or the "Company") is pleased to announce the commencement of an ambient noise tomography ("ANT") survey at the Astro project ("Astro" or the "Project"). Astro is located in the eastern Athabasca Basin, approximately 28 kilometres west of Cameco's McArthur River uranium Mine. The survey and supporting work are fully funded by Cosa's partner, Global Uranium...

Cosa Commences Partner Funded Airborne Radiometric Survey at the Aurora Uranium Project, Athabasca Basin, Saskatchewan

Thu, 25 Jun 2026 08:00:00 -0400

Vancouver, British Columbia--(Newsfile Corp. - June 25, 2026) - Cosa Resources Corp. (TSXV: COSA) (OTCQB: COSAF) (FSE: SSKU) ("Cosa" or the "Company") is pleased to announce the commencement of a property-wide airborne radiometric survey at the Aurora project ("Aurora" or the "Project"). Aurora is located in the southeastern Athabasca Basin approximately 16 kilometres east of Cameco's Key Lake Mill and historical Mine. The survey and supporting work are fully funded by Traction Uranium Corp....

Cosa Announces Closing of Upsized C$12 Million Bought Deal Private Placement

Wed, 24 Jun 2026 08:57:00 -0400

Vancouver, British Columbia--(Newsfile Corp. - June 24, 2026) - Cosa Resources Corp. (TSXV: COSA) (OTCQB: COSAF) (FSE: SSKU) ("Cosa" or the "Company") is pleased to announce the closing of its previously announced "bought deal" private placement of (i) 5,835,000 common shares of the Company (the "Non-FT Shares") at a price of C$0.60 per Non-FT Share, (ii) 3,045,000 Saskatchewan charity flow-through common shares of the Company (the "Saskatchewan Charity FT Shares") at a price of C$0.99 per...

Cosa Commences Largest Drill Program to Date at the Murphy Lake North Uranium Joint Venture with Denison Mines

Thu, 18 Jun 2026 08:00:00 -0400

Vancouver, British Columbia--(Newsfile Corp. - June 18, 2026) - Cosa Resources Corp. (TSXV: COSA) (OTCQB: COSAF) (FSE: SSKU) ("Cosa" or the "Company") is pleased to announce drilling has commenced at the Company's Murphy Lake North ("MLN") project (Figure 1). MLN is a joint venture (the "Joint Venture") between Cosa and Denison Mines Corp. (TSX: DML) (NYSE American: DNN) ("Denison") and is located three kilometres east of IsoEnergy's Hurricane deposit. Cosa is the project operator and holds a...

Cosa Announces Summer Drill Plans for the Darby Joint Venture with Denison Mines

Mon, 15 Jun 2026 08:00:00 -0400

Vancouver, British Columbia--(Newsfile Corp. - June 15, 2026) - Cosa Resources Corp. (TSXV: COSA) (OTCQB: COSAF) (FSE: SSKU) ("Cosa" or the "Company") is pleased to announce summer plans for the Company's Darby ("Darby") project. Darby is a joint venture (the "Joint Venture") between Cosa and Denison Mines Corp. (TSX: DML) (NYSE American: DNN) ("Denison") and is located 10 kilometres west of Cameco's Cigar Lake Mine in the eastern Athabasca Basin, Saskatchewan (Figure 1). Cosa is the operator of...