Radisson Mining Resources Inc. announced assay results from seven new drill holes completed at its 100%-owned O'Brien Gold Project located in the Abitibi region of Quebec. The seven 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. This drilling is accomplished with pilot holes followed by wedges and directional drilling to maximize drill efficiency.
On October 16, 2025, Radisson announced the expansion of the step-out drill program to 140,000 metres employing an eventual eight drill rigs. Since this program began, 84% of completed drill holes have intersected gold mineralization with grades and core-lengths consistent with the Project's Mineral Resources. Table 2: Drill Results Published for the O'Brien Gold Project since December 2024.
This area had previously been thought to have lower potential for new mineral resources, given the absence of mining stopes above. The new intercepts illustrate the broad extent of the O'Brien gold mineralizing system and the high-grading nature of the former mine.
