Urz3 Energy Corp.TSXV: URZ

Nevada Exploration Inc. (formerly known as C Level Bio International Holding Inc.) announces final approval of its Qualifying Transaction by the Exchange, issuance of final bulletin and commencement of trading under its new symbol TSX-V: NGE.

· Issued by Urz3 Energy Corp.

MONTREAL, March 2 /CNW Telbec/ - Further to its news release of February 27, 2007, Nevada Exploration Inc. (formerly known as C Level Bio International Holding Inc.) (the "Corporation") is pleased to announce, in accordance with the policies of the TSX Venture Exchange Inc. (the "Exchange"), that the Corporation has obtained from the Exchange the final approval of its Qualifying Transaction as described in the previous press release issued by the Corporation and that the Final Bulletin related thereto was issued today by the Exchange.

Accordingly, the Corporation is pleased to announce that its common shares will commence trading on the Exchange at the opening of the market on Monday March 5, 2007, under the new trading symbol TSX-V: NGE.

About Nevada Exploration Inc.

Nevada Exploration Inc. is a junior exploration company focused, through its wholly-owned Nevada incorporated subsidiary Pediment Gold LLC, on gold exploration in Nevada. It holds a 100% ownership interest in two exploration properties in Nevada's major gold trends: the Fletcher Junction Property and the Hot Pot Property, and is led by a highly experienced management team.

Other Information

The Exchange has not approved and does not accept responsibility for the adequacy or accuracy of this press release.

Public documents regarding the Corporation can be consulted on SEDAR's website at the address: http://www.sedar.com

%SEDAR: 00023996EF

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