Media Advisory: Domtar at Raymond James Conference

Montreal, September 14, 2007 – Domtar Corporation (NYSE/TSX: UFS) today announced that Mr. Raymond Royer, President and Chief Executive Officer and Mr. Daniel Buron, Senior Vice-President and Chief Financial Officer will make a presentation at the Raymond James Paper and Forest Products Conference in New York, NY, on Monday, September 17, 2007 at 11:15 a.m. (EDT). Financial analysts, media and other interested individuals are invited to listen to the live webcast on the Domtar corporate website at: http://www.domtar.com/en/investors/media/index.asp.

Domtar Corporation (NYSE/TSX: UFS) is the largest integrated producer of uncoated freesheet paper and one of the largest manufacturers of papergrade market pulp in North America. The Company designs, manufactures, markets and distributes a wide range of business, commercial printing, publication as well as technical and specialty papers with recognized brands such as First Choice®, Domtar Microprint®, Windsor Offset®, Cougar® as well as its full line of environmentally and socially responsible papers, Domtar EarthChoice®. Domtar owns and operates Domtar Distribution Group, an extensive network of strategically-located paper distribution facilities. Domtar also produces lumber and other specialty and industrial wood products. The Company employs nearly 14,000 people. To learn more, visit www.domtar.com

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