Press Release

Radisson Highlights Developing Vein Model at O'Brien Gold Project with Implications for Future Growth and Mine Planning
Feb 12, 2026 19:59 JST

Radisson Mining Resources Inc. (TSXV: RDS) (OTCQX: RMRDF) ("Radisson" or the "Company") is pleased to present an overview of ongoing geological modelling at its 100%-owned O'Brien Gold Project ("O'Brien" or the "Project") located in the Abitibi region of Quebec.
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Radisson Announces Additional High-Grade Drill Results at O'Brien Including 23.37 g/t Au over 4.0 Metres and the Deepest Intercept to Date
Jan 27, 2026 19:59 JST

Radisson Mining Resources Inc. (TSXV: RDS) (OTCQX: RMRDF) ("Radisson" or the "Company") is pleased to announce assay results from seven new drill holes completed at its 100%-owned O'Brien Gold Project ("O'Brien" or the "Project") located in the Abitibi region of Quebec.
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Radisson Announces Additional High-Grade Drill Results and Further Extends New Mineralization Beneath the Historic O'Brien Gold Mine
Jan 06, 2026 20:00 JST

Radisson Mining Resources Inc. (TSXV: RDS) (OTCQX: RMRDF) ("Radisson" or the "Company") is pleased to announce assay results from six new drill holes completed at its 100%-owned O'Brien Gold Project ("O'Brien" or the "Project") located in the Abitibi region of Quebec. The six holes are the latest completed as part of the Company's ongoing 140,000-metre step-out drill program designed to test the overall scope of gold mineralization at the Project (see Radisson news release dated October 16, 2025).
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Radisson Reflects on a Successful 2025 and Provides 2026 Outlook Dec 30, 2025 23:00 JST Radisson Mining Resources Inc. (TSXV: RDS) (OTCQX: RMRDF) ("Radisson" or the "Company") achieved significant progress during 2025 in the exploration and development of its 100%-owned O'Brien Gold Project ("O'Brien" or the "Project") located in the Abitibi region of Quebec. More info..

Radisson Announces Exercise of Warrants Nov 18, 2025 06:29 JST Radisson Mining Resources Inc. (TSXV: RDS) (OTCQX: RMRDF) ("Radisson" or the "Company") is pleased to announce that it has received total gross proceeds of C$1,481,694.12 from the exercise of 5,487,756 class A shares purchase warrants (the "Warrants") at a price of $0.27 per warrant. More info..

Radisson Step-Out Drilling at O'Brien Gold Project Intersects High-Grade Mineralization in Multiple Locations
Oct 28, 2025 18:39 JST

Radisson Mining Resources Inc. (TSXV: RDS) (OTCQX: RMRDF) ("Radisson" or the "Company") is pleased to announce assay results from fifteen new drill holes completed at its 100%-owned O'Brien Gold Project ("O'Brien" or the "Project") located in the Abitibi region of Quebec.
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Radisson Expands Ongoing Step-Out Drill Program at O'Brien to 140,000 Metres
Oct 16, 2025 18:39 JST

Radisson Mining Resources Inc. (TSXV: RDS) (OTCQB: RMRDF) (FSE: 2RX) ("Radisson" or the "Company") is pleased to announce that it will expand the ongoing step-out exploration drill program at the O'Brien Gold Project ("O'Brien" or the "Project") to 140,000 metres utilizing up to eight drill rigs.
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Radisson Announces Closing of Brokered Financing for $25 Million
Oct 07, 2025 23:59 JST

Radisson Mining Resources Inc. (TSXV: RDS) (OTCQX: RMRDF) ("Radisson" or the "Company") is pleased to announce the closing of its previously announced "bought deal" private placement pursuant to which the Company issued a total of 41,667,000 Class A common shares of the Company (the "Offered Shares") at a price of $0.60 per Share, for gross proceeds of $25,000,200 (the "Offering").
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Radisson Continues to Expand Scope of Gold Mineralization at O'Brien with Latest Drill Results
Sep 09, 2025 15:28 JST

Radisson Mining Resources Inc. is pleased to announce assay results from fifteen new drill holes completed at its 100%-owned O'Brien Gold Project located in the Abitibi region of Quebec. The fifteen holes represent step-outs below the existing geological model, east of the historic O'Brien Gold Mine and are outside the scope of the recently completed Preliminary Economic Assessment.
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