December 18, 2007

The common shares of Trevali Resources Corp. have been approved for listing on CNQ. There are approximately 28.8 million common shares outstanding with a public float of 28.5 million common shares.

Trevali is engaged in the acquisition, exploration and development of natural resource properties.

Listing and disclosure documents for Trevali will be available in the CNQ Listings Disclosure Hall.

Trading Date: Friday, December 21, 2007
Symbol: ZINC
CUSIP: 895318 10 3

Applications are being accepted for Market Makers for "ZINC".

If you have any questions or require further information please contact Radhika Ramkarran at (416) 572-2000 X 2435 or E-mail: [email protected]