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
Radisson's Deep Drilling Extends O'Brien's High-Grade Veins to New Depths, Confirming Growth Thesis but Failing to Spark Market Enthusiasm.

The news release dated January 27, 2026, announces assay results from seven new drill holes from the ongoing 140,000-metre step-out drill program at the 100%-owned O'Brien Gold Project in Québec. The results include a high-grade intercept of 23.37 g/t Au over 4.0 metres and represent the deepest intercepts to date, extending mineralization to 1,450m and 1,620m vertical depths. The release notes a step-out drill success rate of 84% since December 2024, with six active rigs and two mobilizing. President and CEO Matt Manson states the program continues to push the limits of known mineralization "outwards and downwards."
The news is Routine - Positive. The drill results are solid, with high-grade intercepts and successful extension of mineralization to new depths, consistent with the company's stated strategy and historical success. However, the impact is routine because: - It is another in a long, consistent series of positive drill results from the same expansive program. The market has come to expect regular success from this campaign. - The reported grades and depths, while excellent, are not materially superior to previous standout results (e.g., 89.36 g/t Au over 3.7m in July 2025, 31.24 g/t Au over 8.0m in December 2024). - The stock price reaction on the news date was negative (closed at C$0.70, down 11.4% from the previous day's close of C$0.79 on high volume), suggesting the news was already priced in or that other market factors dominated. - The news confirms the existing exploration thesis but does not introduce a new, unexpected element that would re-rate the stock.
Radisson Mining Resources Inc. is a Québec-focused gold exploration company. Its flagship asset is the 100%-owned O'Brien Gold Project, located along the Larder-Lake-Cadillac Break in the Abitibi region. The project hosts the historic O'Brien Mine, which was Québec's highest-grade gold producer during its operation (1926-1957), producing over 500,000 oz at an average grade >15 g/t Au. The company's strategy is to leverage the high-grade, mesothermal vein system, extending known mineralization from shallow resources (75% above 600m depth) to a potential 2 km exploration horizon.