Uranium One Mining Corp.CSE: UUU

Change of Corporate Name - Uranium One Inc.

· Issued by Uranium One Mining Corp. via CNW

Trading Symbol: SXR - Toronto Stock Exchange, JSE Limited

(Johannesburg Stock Exchange)

TORONTO and JOHANNESBURG, South Africa, June 13 /CNW/ - sxr Uranium One Inc. is pleased to announce that it has formally changed its corporate name to "Uranium One Inc." The change in corporate name was approved by shareholders at the Corporation's annual and special meeting on June 7, 2007. It is expected that the Corporation's common shares will commence trading on the TSX under the new name at the opening of business on or about Monday, June 18, 2007.

Said Neal Froneman, Uranium One's President and CEO: "The change in corporate name signals a new stage in the Corporation's development. In the period since our formation in the 2005 merger between Aflease Gold and Uranium Resources and Southern Cross Resources, we have become a leading, international senior uranium producer. The change in name marks this milestone and we look forward to continuing our growth under the Uranium One brand."

About Uranium One

Uranium One Inc. is a Canadian-based uranium producing company with a primary listing on the Toronto Stock Exchange and a secondary listing on the JSE Limited (the Johannesburg stock exchange). The Corporation owns 70% of the operating Akdala Uranium Mine in Kazakhstan and is also developing the South Inkai and Kharasan Uranium Projects in Kazakhstan. Uranium One owns the Dominion Uranium Project in South Africa, as well as the Honeymoon Uranium Project in South Australia. The Corporation recently acquired the Shootaring Mill and associated assets in the western United States. Uranium One is also engaged in uranium exploration activities in the Athabasca Basin of Saskatchewan, South Africa, Australia and the Kyrgyz Republic.

Cautionary Statement

No stock exchange, securities commission or other regulatory authority

has approved or disapproved the information contained herein.

For further information about Uranium One, please visit www.uranium1.com

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