Interview with Philip Williams. Director & CEO of IsoEnergy Ltd.

Our previous interview: https://www.cruxinvestor.com/posts/isoenergy-tsxiso-toro-acquisition-adds-75-mlbs-of-uranium-to-portfolio-growth-plan-10865

Recording date: 5th August 2026

IsoEnergy Ltd. (NYSE American: ISOU; TSX: ISO) has entered into a definitive agreement with DISA Technologies to form DISA Uranium Corporation, a new technology-enabled uranium company combining IsoEnergy's Utah mine portfolio with DISA's proprietary ore-processing and remediation businesses. Under the agreement, IsoEnergy will contribute its Utah Portfolio, comprising the Tony M Mine, Daneros Mine, Rim Mine, Sage Plain Project, and Flatiron Project, in exchange for 1,677,350 shares of common stock in the new entity.

DISA Uranium has secured commitments for a US$105 million private placement led by Tembo Capital, with strategic participation from BHP Ventures, Galvanize Climate Solutions, Valor Equity Partners, Evok Innovations, Halliburton Labs, and Veriten. IsoEnergy is contributing US$33 million to that round and will emerge as DISA Uranium's largest shareholder, holding approximately 33% on a fully diluted basis alongside two board seats. The financing implies a pro forma fully diluted equity value of roughly US$505 million for the new company.

At the core of the platform is DISA's High-Pressure Slurry Ablation technology, which preliminary testing at Tony M suggests can reduce feedstock volumes by around 78% while recovering approximately 88% of contained uranium, materially improving the economics of trucking and processing. DISA Uranium also holds the only US Nuclear Regulatory Commission license authorising uranium recovery from legacy mine waste across multiple sites, giving it access to more than 15,000 identified abandoned uranium mine locations across the western United States.

For IsoEnergy shareholders, the transaction crystallises value from a previously standalone asset base while preserving meaningful upside through continued ownership and governance influence. Management has also flagged early-stage plans to explore a new domestic uranium processing mill, the first of its kind built in the US in more than four decades, subject to feedstock consolidation. The transaction is expected to close in August 2026.

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Learn more: https://cruxinvestor.com/companies/isoenergy