Radisson Announces Additional High-Grade Drill Results and Further Extends New Mineralization Beneath the Historic O’Brien Gold Mine

Radisson Mining Resources has released assay results from six new drill holes at its wholly-owned O'Brien Gold Project in Quebec's prolific Abitibi region, marking continued success in the company's aggressive 140,000-metre step-out drilling campaign. All six holes intersected gold mineralization, with five returning intercepts featuring grades and thicknesses that align with the project's existing mineral resource base, demonstrating exceptional drilling success rates that validate the company's systematic exploration approach.

The latest results include the twelfth and thirteenth directional wedges completed from pilot hole OB-24-337, which are strategically designed to delineate a broad area of new high-grade mineralization across multiple vein structures beneath the historic O'Brien Gold Mine. This systematic wedging approach allows Radisson to efficiently test large volumes of mineralized ground while minimizing surface disturbance and drilling costs, a particularly important consideration in the current capital environment.

The O'Brien Gold Project's location in the Abitibi greenstone belt positions it within one of the world's most endowed gold districts, surrounded by major producers and advanced development projects. The consistent intersection of mineralization beneath the historic mine workings suggests significant potential for resource expansion below previously mined areas, a scenario that has proven highly successful for other Abitibi gold projects. The high success rate of the current drilling program indicates robust geological continuity and supports management's thesis that the O'Brien system extends well beyond the historical mining footprint.

For the broader junior gold sector, Radisson's systematic approach to resource expansion through deep drilling represents a model for efficiently advancing projects in established mining districts. The company's ability to consistently intersect mineralization at depth while maintaining cost discipline positions it well for potential resource growth in an environment where investors are increasingly focused on execution and demonstrable progress rather than speculative exploration plays.