MEDIA ADVISORY: DOMTAR CORPORATION THIRD QUARTER 2010 FINANCIAL RESULTS

TICKER SYMBOL

UFS (NYSE, TSX)

MONTREAL, Oct 6 /CNW Telbec/ - Domtar Corporation (NYSE/TSX: UFS) will release its third quarter 2010 financial results before markets open on Friday, October 29, 2010. A conference call will be held to discuss the results at 10:00 a.m. (ET) the same day. Financial analysts are invited to participate in the call by dialing 1-866-321-8231 (North America) or 1-416-642-5213 (International). Media and other interested individuals are invited to listen to the live webcast at www.domtar.com. A replay will be available on the website or by dialing 1-888-203-1112 (North America) or 1-647-436-0148 (International) using access code 2755346 until November 12, 2010.

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About Domtar
Domtar Corporation (NYSE/TSX:UFS) is the largest integrated manufacturer and marketer of uncoated freesheet paper in North America and the second largest in the world based on production capacity, and is also a manufacturer of papergrade, fluff and specialty pulp. The Company designs, manufactures, markets and distributes a wide range of business, commercial printing and publishing as well as converting and specialty papers including recognized brands such as Cougar^®, Lynx^® Opaque Ultra, Husky^® Opaque Offset, First Choice^® and Domtar EarthChoice^® Office Paper, part of a family of environmentally and socially responsible papers. Domtar owns and operates Domtar Distribution Group, an extensive network of strategically located paper distribution facilities. The Company employs nearly 8,700 people. To learn more, visit www.domtar.com.

For further information:

MEDIA AND INVESTOR RELATIONS
Pascal Bossé
Vice-President
Corporate Communications and Investor Relations
Tel.: [phone]