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Jun 18, 2026 08:00AM Cosa Commences Largest Drill Program to Date at the Murphy Lake North Uranium Joint Venture with Denison Mines

Jun 15, 2026 08:02AM Cosa Resources plans summer drilling at Darby uranium project

Jun 15, 2026 08:00AM Cosa Announces Summer Drill Plans for the Darby Joint Venture with Denison Mines

Jun 11, 2026 08:00AM Cosa Resources Announces Voting Results from Its Annual General Meeting

Jun 4, 2026 04:03PM Cosa Resources upsizes private placement to C$12 million with Denison participation

Jun 4, 2026 04:00PM Cosa Announces Upsized C$12 Million Bought Deal Private Placement Including Participation by Denison Mines

Jun 3, 2026 06:24PM Cosa Resources announces C$5 million bought deal private placement

Jun 3, 2026 06:22PM Cosa Announces C$5 Million Bought Deal Private Placement

May 28, 2026 08:00AM Cosa Announces Largest Drill Program to Date at Murphy Lake North with Participation from Denison Mines

May 26, 2026 08:02AM Cosa Resources confirms uranium intersections at Murphy Lake North project

May 26, 2026 08:00AM 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

May 6, 2026 08:10AM Cosa Resources reports uranium findings at Darby joint venture project

May 6, 2026 08:00AM Cosa Reports Anomalous Uranium in Sandstone at Darby Joint Venture with Denison Mines

Apr 13, 2026 08:04AM Cosa Resources finds radioactivity at Murphy Lake North uranium project

Apr 13, 2026 08:00AM Cosa Reports Anomalous Radioactivity in Multiple Drill Holes at the Murphy Lake North Joint Venture with Denison Mines

Mar 24, 2026 08:03AM Cosa Resources finds anomalous radioactivity at Murphy Lake North project

Mar 24, 2026 08:00AM Cosa Reports 5.0 metres of Anomalous Radioactivity up to 13,900 CPS Intersected at Murphy Lake North Joint Venture with Denison Mines

Mar 19, 2026 02:00AM Video - CEO Clips: Cosa Resources Advances Uranium Exploration in the Athabasca Basin

Mar 9, 2026 11:00AM Video - CEO Clips: Cosa Resources Advances Uranium Exploration in The Athabasca Basin

Mar 3, 2026 08:00AM Cosa Announces Expansions to Orion Project and Joint Ventures with Denison Mines

Feb 11, 2026 08:00AM Cosa Announces Option of Aurora Project to Traction Uranium for Over $10 Million in Consideration and Project Expenditures

Jan 28, 2026 08:00AM Cosa Announces Commencement of Winter 2026 Drilling Campaign on Joint Ventures with Denison Mines

Jan 23, 2026 06:00AM Cosa Resources Corp: Invitation to VRIC Booth 117

Jan 21, 2026 08:00AM Cosa Announces Winter 2026 Drilling Plans for Joint Ventures with Denison Mines

Jan 14, 2026 08:00AM Cosa Appoints Justin Rodko as VP Corporate Development and Issues Shares to Denison

Dec 17, 2025 08:03AM Cosa Resources and Denison Mines approve 2026 uranium exploration program

Dec 17, 2025 08:00AM Cosa and Denison Mines Approve 2026 Program for Joint Venture Uranium Projects

Dec 4, 2025 09:27AM Cosa Resources closes C$7.5 million private placement

Dec 4, 2025 09:25AM Cosa Closes Upsized C$7.5 Million Private Placement

Oct 31, 2025 07:30AM Cosa Resources Corp Announces Participation in Red Cloud's 2025 Fall Mining Showcase in Toronto

Oct 29, 2025 08:02AM Cosa Resources appoints Denison Mines CEO David Cates as strategic advisor

Oct 29, 2025 08:00AM Cosa Appoints David Cates, President and CEO of Denison Mines, as Strategic Advisor

Oct 14, 2025 08:00AM Cosa Identifies Priority Drill Targets at the Darby Uranium Project, Athabasca Basin, Saskatchewan

Oct 1, 2025 08:00AM Cosa Expands Orbit Project, Identifies Coincident Pathfinder Gas Occurrences, Athabasca Basin, Saskatchewan

Sep 24, 2025 08:00AM Cosa Resources Attends Metals Investor Forum in Vancouver on September 26th and 27th

Sep 17, 2025 08:00AM Cosa Identifies Over 25 km of Prospective Conductive Strike Length at the Astro Uranium Project, Athabasca Basin, Saskatchewan

Aug 25, 2025 08:00AM Cosa Identifies Two Kilometres of Strong Sandstone Alteration and Graphitic Faulting at the Cyclone Trend on the Murphy Lake North Uranium Project

Jun 25, 2025 08:00AM Cosa Commences 3,000 Metre Summer Drilling Program at the Murphy Lake North Uranium Project

Jun 18, 2025 04:14PM Cosa Resources (COSA) announces AGM voting results

Jun 18, 2025 04:11PM Cosa Resources Announces Voting Results from Its Annual General Meeting

Jun 17, 2025 08:00AM Cosa Announces 3,000 metre Summer Drilling Program for the Murphy Lake North Uranium Project

Jun 4, 2025 08:00AM Cosa Commences Airborne Geophysical Surveys at the Cosmo and Orion Uranium Projects, Athabasca Basin, Saskatchewan

May 28, 2025 08:00AM Cosa Reports ANT Survey Results from the Ursa and Orion Uranium Projects, Athabasca Basin, Saskatchewan

Apr 30, 2025 08:00AM Cosa Commences Airborne Geophysical Surveying at the Astro Uranium Project, Athabasca Basin, Saskatchewan

Apr 9, 2025 08:00AM Cosa Resources Enters into Option Agreement for the Astro Uranium Project, Athabasca Basin, Saskatchewan

Mar 20, 2025 07:30AM Cosa's Initial Drilling Program at Murphy Lake North Uranium Project Identifies Two Kilometre Strike Extension of Hurricane Trend

Feb 26, 2025 09:14AM Cosa Closes C$6 Million Private Placement, Including Full Exercise of Over-Allotment Option

Feb 25, 2025 07:30AM Cosa Resources Corp Announces Participation in Red Cloud's 13th Annual Pre-PDAC Mining Showcase

Feb 13, 2025 07:30AM Cosa Commences Core Drilling at the Murphy Lake North Uranium Project, Athabasca Basin, Saskatchewan

Jan 20, 2025 07:30AM Cosa Resources Announces Drilling Plans for Murphy Lake North Uranium Project, Athabasca Basin, Saskatchewan

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