Huge impact on northern Sask. as COVID 19 shuts uranium mine
02/04/2020· Cameco Corp is the biggest publicly tradedpany in the world and accounted for 18 per cent of production worldwide in 2015. It is also an economic staple for north Saskatchewan. Camecos partner, Orano Canada Inc., simultaneously shuttered its McClean Lake mill where ore from Cigar Lake is processed.



































