Cosa Resources Corp. engages in the acquisition, exploration and development of mineral properties in Canada. It primarily explores for copper and uranium deposits. The company was incorporated in 2020 and is based in Vancouver, Canada.
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News 2026-05-28
Cosa Announces Largest Drill Program to Date at Murphy Lake North with Participation from Denison Mines
News release - English.pdf
Results 2026-05-27
Interim MD&A - English.pdf
Results 2026-05-27
Interim financial statements/report – English.pdf
News 2026-05-26
Cosa Intersects up to 1.7% U3O8 Within Interval of 5.0 m of 0.55% U3O8 at Murphy Lake North Joint Venture with Denison Mines
News release - English.pdf
News 2026-05-06
Cosa Reports Anomalous Uranium in Sandstone at Darby Joint Venture with Denison Mines
News release - English.pdf
Results 2026-04-23
Annual MD&A - English.pdf
Results 2026-04-23
Audited annual financial statements – English.pdf
News 2026-04-13
Cosa Reports Anomalous Radioactivity in Multiple Drill Holes at the Murphy Lake North Joint Venture with Denison Mines
News release - English.pdf
News 2026-03-24
Cosa Reports 5.0 metres of Anomalous Radioactivity up to 13,900 CPS Intersected at Murphy Lake North Joint Venture with Denison Mines
News release - English.pdf
News 2026-03-03
Cosa Announces Expansions to Orion Project and Joint Ventures with Denison Mines
News release - English.pdf
Transactions 2026-02-11 M&A
Cosa Announces Option of Aurora Project to Traction Uranium for Over $10 Million in Consideration and Project Expenditures
News release - English.pdf
News 2026-01-28
Cosa Announces Commencement of Winter 2026 Drilling Campaign on Joint Ventures with Denison Mines
News release - English.pdf
News 2026-01-21
Cosa Announces Winter 2026 Drilling Plans for Joint Ventures with Denison Mines
News release - English.pdf
News 2026-01-14
Early warning report.pdf
News 2026-01-14
Report of exempt distribution (45-106F1).pdf
News 2025-12-17
Cosa and Denison Mines Approve 2026 Program for Joint Venture Uranium Projects
News release - English.pdf
News 2025-12-12
Report of exempt distribution (45-106F1).pdf
News 2025-12-05
Early warning report.pdf
Transactions 2025-12-05
Material document(s).pdf
Transactions 2025-12-05 Financing
Cosa Resources Corp. Closes Brokered Private Placement for Aggregate Gross Proceeds of C$7,500,000.74
Material change report - English.pdf
Transactions 2025-12-05
Material document(s).pdf
Transactions 2025-12-04 Financing
Cosa Resources Corp. Closes Upsized C$7.5 Million Private Placement
News release - English.pdf
Transactions 2025-11-28 Financing
Cosa Announces Upsized C$7.5 Million Private Placement
News release - English.pdf
Transactions 2025-11-28 Financing
Cosa Announces C$5 Million Private Placement, Including Participation by Denison Mines
News release - English.pdf
Results 2025-11-26 Financials
Interim MD&A - English.pdf
Results 2025-11-26 Financials
Interim financial statements/report – English.pdf
News 2025-10-29
News release - English.pdf
News 2025-10-14
News release - English.pdf
News 2025-10-01
News release - English.pdf
News 2025-09-24
News release - English.pdf
News 2025-09-17
News release - English.pdf
Results 2025-08-28 Financials
Interim MD&A - English.pdf
Results 2025-08-28 Financials
Interim financial statements/report – English.pdf
News 2025-08-25
News release - English.pdf
News 2025-06-25
News release - English.pdf
News 2025-06-18
News release - English.pdf
News 2025-06-17
News release - English.pdf
News 2025-06-04
News release - English.pdf