Toronto, ON, September 11, 2007 -- Argentex Mining Corporation (OTCBB: AGXM) is pleased to announce that it has filed preliminary documents as part of its effort to obtain a listing for its common shares on Canada’s TSX Venture Exchange (TSX-V).  If approved, Argentex anticipates that the new listing will provide the company with increased exposure to worldwide capital markets.

Argentex must meet the initial listing and other requirements of the TSX-V as well as the requirements of Canadian regulatory authorities.  There can be no assurance that the company’s application will be accepted by the TSX Venture Exchange.

In conjunction with its application to the TSX-V, Argentex is in the process of relocating its corporate domicile from the State of Nevada to the State of Delaware.  A majority of shareholders, holding approximately 51.82% of Argentex’s outstanding shares, approved the relocation from Nevada to Delaware, by written consent, effective September 6, 2007.  For additional details, please refer to the company’s information statement on Schedule 14C, a preliminary copy of which was filed with the SEC on September 10, 2007.

ABOUT ARGENTEX:
Argentex Mining Corporation is a junior mining exploration company with significant holdings in the Patagonia region of Argentina. The company holds an option to acquire 100% mineral rights to the Pinguino property and owns 100% mineral rights to more than 30 properties with over 377,490 acres (152,766 hectares) of prospective land located in the Santa Cruz and Rio Negro provinces of Argentina.  Argentex trades under the symbol AGXM on the OTCBB.

FURTHER INFORMATION:
Argentex Mining Corporation
Investor Relations
1-866-594-7687
[email protected]

The TSX Venture Exchange has not reviewed and does not accept responsibility for the adequacy or accuracy of this release.