Cameco Corp.

Cameco is one of the world’s largest uranium producers providing about 16% of the world’s production from our tier-one operations in Canada and Kazakhstan. We hold about 458 million pounds of proven and probable reserves and extensive resources on three continents. Our exploration programs are focused on about one million hectares of land near our existing operations. We are also a leading provider of nuclear fuel processing services, supplying much of the world’s reactor fleet with the fuel to generate one of the cleanest sources of electricity available today.