Saskatoon, Saskatchewan, Canada, June 5, 2009

Cameco Corporation (TSX: CCO; NYSE: CCJ) announced today that a presentation by president and CEO Jerry Grandey at the RBC Capital Markets Global Mining & Materials Conference will be available by audiocast. The event is scheduled for Wednesday, June 10, 2009 at 2:35 p.m. Eastern.

The audiocast will be available on this website using Windows Media Player or Real Player software. See the link on the home page on the day of the event. A copy of the presentation and audio file will be available on this website shortly after the conference.

Cameco, with its head office in Saskatoon, Saskatchewan, is one of the world's largest uranium producers. The company's uranium products are used to generate electricity in nuclear energy plants around the world, providing one of the cleanest sources of energy available today. Cameco's shares trade on the Toronto and New York stock exchanges.

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