• IsoEnergy outlined 2026 exploration plans for Flatiron project in southeast Utah, targeting growth near Tony M uranium mine.
• Program includes seven surface rotary drill holes with core tails totaling 11,000 feet, with drilling expected to start shortly.
• Company completed mining portion of Tony M bulk sample, extracting about 2,100 tons of mineralized material now stored on site.
• Bulk-sample data will support an NI 43-101 preliminary economic assessment targeted before year-end.
• IsoEnergy is evaluating larger-scale ore sorting before shipping bulk-sample material to Energy Fuels’ White Mesa Mill, citing prior tests showing more than 90% uranium recovery.

Disclaimer: This news brief was created by Public Technologies (PUBT) using generative artificial intelligence. While PUBT strives to provide accurate and timely information, this AI-generated content is for informational purposes only and should not be interpreted as financial, investment, or legal advice. Isoenergy Ltd. published the original content used to generate this news brief via PR Newswire (Ref. ID: VA41539) on April 23, 2026, and is solely responsible for the information contained therein.