Radisson Discovers Exceptional Visible Gold in Surface Trench Thirty Metres from O'Brien Core Shack and Office

Core Insights - Radisson Mining Resources Inc. has discovered a significant occurrence of coarse visible gold in a new surface trench at its 100%-owned O'Brien Gold Project in Quebec, located thirty metres east of the core shack and office complex [1][3][5] Company Overview - Radisson Mining is focused on the O'Brien Gold Project, situated in the Bousquet-Cadillac mining camp along the Larder-Lake-Cadillac Break in Abitibi, Quebec [9] - The Preliminary Economic Assessment published in July 2025 indicates a low-cost, high-value project with an 11-year mine life and significant upside potential due to existing regional infrastructure [9] Exploration and Discovery - The trench was opened to expose Piché Group rocks and to understand the morphology and continuity of quartz-sulphide-gold veins [3][5] - The discovery of visible gold in the trench is unexpected and highlights the ongoing discovery potential in the region, even near existing infrastructure [3][5] - Additional trenching is planned as part of the summer exploration program, and the discovery site has been secured against unauthorized access [5] Mineral Resource Estimates - Indicated Mineral Resources at the O'Brien Gold Project are estimated at 0.58 million ounces (2.20 million tonnes at 8.2 g/t Au), with additional Inferred Mineral Resources estimated at 0.93 million ounces (6.67 million tonnes at 4.4 g/t Au) [9]