Cigar Lake – co-owned by Cameco, Orano and TEPCO – is one of the world’s most lucrative but technically challenging deposits. Those challenges haven’t stopped us from producing 150 million pounds of uranium concentrate. “Congratulations to the team, those that work underground and at surface, and everyone who supports Cigar, for the exceptional teamwork. And thank you for always keeping safety as the number one priority,” says chief operating officer Brian Reilly.

We’re sharing stories from employees who are contributing to Cameco’s success. Leonard Mercredi, process supervisor at Cigar Lake mine, shares the story of his career at Cameco - and a major milestone at Cigar Lake mine. Learn more at https://www.cameco.com/about/35-years

Tailings are an inevitable byproduct of most mining activities. To strengthen our tailings management approach, we apply lessons learned from industry incidents and are committed to continuous improvement. You can learn more about our operations in our 2023 Sustainability Report. https://www.cameco.com/about/sustainability

In June, Cigar Lake reached a major milestone in its contribution toward energizing a clean-air world – by producing its 150 millionth pound of uranium concentrate. “150 million pounds is no small feat,” general manager, Kirk Lamont says. “It feels like routine work to the people on site and at Cameco as we are lucky enough to have these amazing tier 1 assets, but what we do here in northern Saskatchewan is not done anywhere else in the world.”

We’re sharing stories from community partners who contribute to Cameco’s success. Geoff Gay, CEO of Athabasca Basin Development, describes how the services their companies provide to Cameco support seven member communities in Saskatchewan's north. Learn more at www.cameco.com/35

At Cameco, we take our commitment to reduce greenhouse gases seriously. In fact, we received more than 160 decarbonization project ideas from across the company last year. Find out more in our 2023 Sustainability Report. https://www.cameco.com/about/sustainability

We’re sharing stories from employees who are contributing to Cameco’s success. Teagan Lubiniecki first interned with Cameco as an environmental assistant. Today, she puts her master’s degree in environment and sustainability to work as an expert contributing to Cameco's sustainability reporting. Learn more at www.cameco.com/35

We’ve converted more than 250 lights to LED fixtures at our McArthur River/Key Lake operations - reducing our power consumption by 725 MWh/year. That’s just one of the highlights from our 2023 Sustainability Report. https://www.cameco.com/about/sustainability

We’re sharing stories from the people who contribute to Cameco’s success. Doug Jensen oversees Cameco's Fuel Manufacturing plants in Ontario. They produce nuclear fuel bundles & components for CANDU reactors, powering 1 in 10 Canadian homes. Learn more @ www.cameco.com/35

We’ve reduced our water use by 16 per cent – just one way we’re working to minimize our impacts on the air, land and water at our operations. Read more in our 2023 Sustainability Report. https://www.cameco.com/about/sustainability