ATHA Energy Expands Mineralization at Rib North Discovery

ATHA Energy Corp has announced preliminary results from seven additional drillholes at the RIB North Discovery, part of its 2026 Angilak Exploration Program in Nunavut, Canada. The results extend the continuity of mineralization from 300 meters to 1.45 kilometers. Drillhole RIBN-DD-011 intersected 20 meters of composite uranium mineralization, with a high-grade segment measuring 1.3 meters.

This discovery continues from the initial RIBN-DD-001 hole, with mineralization found across the eastern and western limbs of the Mineralized RIB Corridor (MRC). All recent drillholes encountered uranium, highlighting ATHA's effective geological model.

The 2026 program remains the largest conducted on the project, focusing on expanding existing discoveries and exploring new targets. The company plans to keep releasing results in the coming weeks, reinforcing the potential of the broader Angikuni Basin as a significant uranium district.