Grant Isaac, Cameco’s Executive VP and CFO, shared his insights on connecting Saskatchewan to the global uranium market early this morning at the NSBA Networking Breakfast during #SaskatchewanMiningWeek2025. Many thanks to the NSBA and Saskatchewan Mining Association for the opportunity.

Good luck to Key Lake’s emergency response team representing Cameco on June 7 at the Saskatchewan Mining Association's 55th annual Emergency Response Mine Rescue Skills Competition in Saskatoon. Action runs from 5:30 a.m. to approximately 4 p.m. at Prairieland Park. We extend our appreciation for your dedication, and best wishes for a safe and successful competition. Back row, from left – Matt Breitkreuz, Eric Anton; middle row – Jeff Hollick, Nick Chickowski, Carter Park, Ty Bilquist, Ryan Kerr; and in front, Jamie Gardiner.

Today, Dara Hrytzak, Cameco's Vice-President of Corporate & Community Relations, spoke at the launch of #SaskatchewanMiningWeek2025. This year's theme - Talent, Technology and Trade - resonates with Cameco as we make investments in training and education to ready our future workforce for industry growth and advancement. Thank you to Rise Air for hosting today's event and to the Saskatchewan Mining Association for celebrating our industry this week.

Tim Gitzel, Cameco's CEO, was pleased to be a part of panel discussions at the Canadian National Nuclear Energy Management School (NEMS) on Monday at USask in Saskatoon. This is the first time the International Atomic Energy Agency (IAEA)'s globally respected program, which runs until June 6th, has been hosted in Canada outside of Ontario. The intensive series of courses, designed for mid-level professionals, welcomed 50 students from across Canada.

Investments for northern students are a big part of a $10 million gift, the largest single donation in Cameco’s history, to the University of Saskatchewan. This donation has a particular focus on fostering northern and Indigenous students’ interest in STEM disciplines, starting from the earliest learners in kindergarten through to graduate students and researchers. Learn more at: https://ow.ly/fpRy50VZkk2

“At Cameco, we are incredibly proud to provide this gift to the University of Saskatchewan, which is the largest single donation in Cameco’s history. This gift will support so many students in our province, especially northern and Indigenous students to pursue STEM disciplines that can lead to careers in mining, nuclear and other related industries. This multi-disciplinary investment will not only reach engineering and geology but will also advance research in public policy, energy management and sustainability.

Cameco is pleased to participate in the inaugural First Nations Energy and Natural Resources Forum in Saskatoon. Today, the Youth Summit explores the complexities of nuclear energy and critical minerals. Learn more about the forum at: https://ow.ly/FywA50VZyC6

#Cameco was in LaRonge last week for the LLRIB Career Fair and four of our community relations liaisons were in attendance to welcome students and answer questions. #CareerFair #Mining #Uranium #NorthernSaskatchewan #Saskatchewan #LacLaRonge

A great event for a great cause. Register today!

The safety of people and protection of the environment are the foundations of our work. During the Canadian Centre for Occupational Health and Safety’s #SafetyAndHealthWeek, we reaffirm our commitment to keeping employees safe and supporting their mental health.