Company Story
1988 - Cameco Corporation was founded as a subsidiary of Eldorado Nuclear Limited.
1991 - Cameco acquired the Key Lake uranium mill and the Rabbit Lake uranium mine.
1993 - Cameco acquired the McArthur River uranium project.
1996 - Cameco acquired the Smith Ranch-Highland uranium project in Wyoming, USA.
2000 - Cameco acquired the Inkai uranium project in Kazakhstan.
2002 - Cameco acquired the Crow Butte uranium project in Nebraska, USA.
2007 - Cameco acquired the Yeelirrie uranium project in Western Australia.
2012 - Cameco acquired the Nukem Energy Corporation.
2015 - Cameco acquired the uranium assets of AREVA in the USA.
2018 - Cameco suspended production at the McArthur River uranium mine and Key Lake mill.
2020 - Cameco restarted production at the McArthur River uranium mine and Key Lake mill.