Tembec

Temiscaming, Quebec, Canada, 10 November 2010 – Tembec’s fourth quarter results for the period ended 25 September 2010, will be released on 17 November 2010. James Lopez, president and chief executive officer, and Michel Dumas, executive vice president, Finance and chief financial officer, will lead a conference call intended for financial analysts and institutional investors.

The conference call is scheduled for 17 November 2010, at 3:00 p.m. (Eastern Time) 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. (Eastern Time) on 17 November 2010, via the internet at www.tembec.com in the “Investors” section. A recording of the call also will be accessable by telephone until midnight, 27 November, 2010, at 1-800-408-3053 and by entering the password 6368712#.

Tembec is a large, diversified and integrated forest products company that is a 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 Web site at www.tembec.com.