IsoEnergy Adds Pike Zone Discovery Leader for Hurricane Expansion

IsoEnergy has appointed Nathan Bridge, who led CanAlaska Uranium's exploration team through the discovery and advancement of the Pike Zone, as Vice President, Exploration, as the company focuses on the opportunity to expand the Hurricane resource at Larocque East in the Athabasca Basin. Dr. Dan Brisbin, Vice President, Exploration since January 2024, moves into the newly created role of Vice President, Geology, where he will provide senior technical oversight across the company's projects and lead its global project generation and the technical evaluation of new growth opportunities.

Company Overview

IsoEnergy (NYSE American: ISOU | TSX: ISO) is a globally diversified uranium company with current and historical mineral resources in Canada, the US, and Australia at varying stages of development. The company is advancing its Larocque East project in Canada's Athabasca Basin, home to the Hurricane deposit, which hosts the world's highest-grade indicated uranium mineral resource.

Hurricane South Trend Sets the Brief for New Exploration Lead

Chief Executive Officer and Director of IsoEnergy, Philip Williams, ties the appointment to the Hurricane expansion opportunity and to the new mandate of Vice President, Geology, Dr. Dan Brisbin:

"We are pleased to welcome Nathan as we focus on the opportunity to expand the Hurricane resource. Recent drilling along the South Trend has identified mineralization beyond the current resource footprint, and Nathan's Athabasca Basin experience will be valuable as we interpret those results and define the next phase of drilling. We are also encouraged by the exploration opportunities emerging across our growing portfolio in the Athabasca Basin and globally. Dan's deep knowledge of our projects has been central to IsoEnergy's growth, and as Vice President, Geology, he will lead our global project generation and the technical evaluation of new growth opportunities."

Nathan Bridge Brings Athabasca Discovery Experience

Vice President, Exploration of IsoEnergy, Nathan Bridge, is a Professional Geoscientist with extensive uranium exploration experience in the Athabasca Basin. He spent 5 years as Vice President, Exploration at CanAlaska Uranium, leading the exploration team during the discovery and advancement of the Pike Zone at the West McArthur project.

Before CanAlaska, he spent more than a decade at Cameco managing exploration, delineation, and geotechnical drilling programs. He was a senior geologist on the Fox Lake discovery team, which advanced the deposit from exploration through discovery to resource definition, and he also worked on programs at Cigar Lake, Eagle Point, and Millennium. He holds B.Sc. and M.Sc. degrees in Geology from the University of Western Ontario.

Bridge links his first priorities to the South Trend results and the growth targets beyond the current resource:

"I'm excited to join IsoEnergy at this stage of the Hurricane program. The recent results along the South Trend have created a strong foundation for the next phase of work on Larocque East. I look forward to working with the team to understand the extent of mineralization and to test growth opportunities beyond the current resource. Having spent much of my career exploring in the Athabasca Basin, I'm also eager to contribute to IsoEnergy's broader exploration program."

Dan Brisbin Takes On Portfolio-Wide Technical Oversight

Brisbin brings 45 years of experience in exploration and mine geology, more than 20 of them in uranium exploration, with roles at Falconbridge, Cameco, and Alamos Gold. Since joining IsoEnergy in 2023, he has led the testing of the Larocque Trend, which generated additional mineralized drill intersections along the Hurricane South Trend, and advanced a portfolio of early-stage projects in the eastern Athabasca Basin to the drill-ready stage.

Brisbin holds B.Sc., M.Sc., and Ph.D. degrees from Queen's University.

Brisbin commits to working alongside Bridge on Hurricane and the wider pipeline:

"I'm excited to take on this role at an important time for IsoEnergy. I look forward to focusing on the technical direction of our portfolio and the next generation of opportunities for the Company, and to working closely with Nathan as we advance Hurricane and the rest of our exploration pipeline."