Tembec to hold a conference call - Financial results for the second quarter
ended March 27, 2010

TEMISCAMING, QC, April 21 /CNW Telbec/ - Tembec's second quarter results for the period ended March 27, 2010 will be released on Wednesday, April 28, 2010. James Lopez, President and Chief Executive Officer and Michel Dumas, Executive Vice President, Finance and Chief Financial Officer will be conducting a conference call intended for financial analysts and institutional investors. Also participating will be Yvon Pelletier, Executive Vice President and President of the Pulp Group, Dennis Rounsville, Executive Vice President and President of the Forest Products Group, Chris Black, Executive Vice President and President of the Paper Group and John Valley, Executive Vice President, Business Development and Corporate Affairs.

The conference call is scheduled for Wednesday, April 28, 2010 at 3:00 p.m. (EDT) and can be accessed on a listen-only basis:

- Via the internet at www.tembec.com in the "Investors" section.

A recording of the conference call can be accessed after 6:00 p.m. (EDT) on April 28, 2010;

- Via the internet at www.tembec.com in the "Investors" section.

- Via recorded telephone call until midnight May 7, 2010 at 1-800-408-3053 and by entering the password 5453703#.

Tembec is a large, diversified and integrated forest products company which stands as the global leader in sustainable forest management practices. The Company's principal operations are located in Canada and France. Tembec's common shares are listed on the Toronto Stock Exchange under the symbol TMB and warrants under TMB.WT. Additional information on Tembec is available on its website at www.tembec.com.

For further information: John Valley, Executive Vice President, Business Development and Corporate Affairs, [phone], [email protected]