Cameco Investor Webcast Advisory - Update

Saskatoon, Saskatchewan, Canada, November 27, 2014      

Cameco (TSX: CCO; NYSE: CCJ) is providing an update regarding the presentation at the Scotiabank Annual Mining Conference. The presentation will not be available live, but will be available on cameco.com, along with a transcript, Friday, December 5.

Profile

Cameco is one of the world’s largest uranium producers, a significant supplier of conversion services and one of two Candu fuel manufacturers in Canada. Our competitive position is based on our controlling ownership of the world’s largest high-grade reserves and low-cost operations. Our uranium products are used to generate clean electricity in nuclear power plants around the world. We also explore for uranium in the Americas, Australia and Asia. Our shares trade on the Toronto and New York stock exchanges. Our head office is in Saskatoon, Saskatchewan.

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Investor inquiries:                            
Rachelle Girard          
(306) 956-6403

Media inquiries:                               
Rob Gereghty           
(306) 956-6190