Figure 1: Location of the Q48 and Turaco Target areas, the initial focus of the 2025 drill program, highlighted. (CNW Group/IsoEnergy Ltd.) Figure 2: Location Map of 2025 Drill Program at Q48 Target Area and the new Nova Discovery. (CNW Group/IsoEnergy Ltd.) Figure 3: IsoEnergy and Purepoint Uranium Joint Venture including, Dorado Project, Aurora Project and Celeste Block (CNW Group/IsoEnergy Ltd.) TORONTO, July 23, 2025 /CNW/ - IsoEnergy Ltd. (NYSE American: ISOU) (TSX: ISO) ("IsoEnergy") and Pur ...

Core Viewpoint - IsoEnergy Ltd. has released its inaugural Sustainability Report for the year ended December 31, 2024, highlighting its commitment to environmental stewardship, Indigenous partnerships, and responsible governance in advancing its global uranium portfolio [1][2]. Company Overview - IsoEnergy is a leading, globally diversified uranium company with significant mineral resources in top uranium mining jurisdictions, including Canada, the U.S., and Australia [5]. - The company is advancing its Larocque East project in Canada's Athabasca basin, which contains the world's highest-grade indicated uranium mineral resource [5]. - IsoEnergy also holds a portfolio of permitted past-producing uranium and vanadium mines in Utah, ready for rapid restart as market conditions allow [5]. Sustainability Initiatives - The report emphasizes strengthened governance with new policies aimed at sustainable growth [4]. - The company achieved zero significant environmental incidents across all projects in 2024 and initiated baseline environmental studies at Larocque East to minimize ecological impacts [6]. - IsoEnergy has reclaimed all active exploration sites and improved waste management practices to reduce material waste [6]. - Water efficiency improvements and emission reductions were noted at Tony M Mine through targeted infrastructure upgrades [6]. Community Engagement - IsoEnergy has maintained strong Indigenous representation in its workforce, with 63% at Matoush and 36% at Larocque East [6]. - The company supports community well-being initiatives, including scholarships and funds for local communities [6]. Future Plans - Looking ahead to 2025, IsoEnergy plans to formalize its sustainability approach by developing a robust ESG framework and conducting a materiality assessment [4].