IsoEnergy Ltd. Common Shares (ISOU)

VANCOUVER, BC / ACCESS Newswire / August 20, 2026 / UraniumX Discovery Corp. (CSE:STMN)(OTCQB:STMXF)(FSE:Q7S) ("UraniumX" or the "Company") is pleased to announce that it has completed its previously announced acquisition of a 100% interest in the Dieter Lake uranium project ("Dieter Lake" or the "Property") in North-Central Quebec from Consolidated Uranium Inc. ("Consolidated Uranium"), a wholly owned subsidiary of IsoEnergy Ltd. ("IsoEnergy"), pursuant to the definitive asset purchase agreement dated July 8, 2026 announced on July 10, 2026 (the "Transaction"). With closing, UraniumX holds uranium projects in two Canadian jurisdictions: Saskatchewan and Quebec.

IsoEnergy Ltd. (TSX: ISO) (NYSE American: ISOU), owner of the Hurricane uranium deposit, will take an approximately 15.6% strategic equity position in UraniumX