Cameco is one of the world's largest uranium producers providing about 16% of world uranium production. We are also a leading supplier of uranium refining, conversion and fuel manufacturing services required to generate one of the cleanest sources of electricity available today.

Welcome to our Businesses

Cameco's uranium assets are located on three continents – North America, Asia and Australia - and our operations span the nuclear fuel cycle from exploration to fuel manufacturing.


Our geographically diverse uranium assets include a large portfolio of low-cost mining operations, extensive mineral reserves and resources, as well as exploration and development projects.

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    Operations Overview(As of December 31, 2017)
    3200 employed in 2017

    Uranium Operations

    Cameco is a world leader in low-cost uranium production. Our operations produce about 16% of world mine production and we have about 458 million pounds of proven and probable reserves as well as extensive mineral resources.

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    Uranium Projects

    We believe that we have some of the best undeveloped uranium projects in the world.  In today's well-supplied market, work has been scaled back and will continue at a pace aligned with market demands.

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    Fuel Services

    Cameco is a major supplier of uranium processing services required to produce fuel for the generation of clean electricity. In addition, Cameco's fuel manufacturing division produces the fuel bundles and other components used in CANDU reactors. 

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