SEATTLE--(BUSINESS WIRE)--Nov. 29, 2006--Plum Creek TimberCompany, Inc. (NYSE:PCL) today announced that Rick Holley, presidentand chief executive officer, will present at Citigroup's 11th AnnualPaper and Forest Products Conference on December 7, 2006, atapproximately 11:25 a.m. EST.

A live audio webcast of the presentation (with slides) will beaccessible from Plum Creek's Internet site at http://www.plumcreek.comby clicking on the "Investors" section and following the directions.

A replay of the webcast will also be available on Plum Creek'swebsite for approximately one month starting 24 hours after thepresentation.

Plum Creek is the largest and most geographically diverse privatelandowner in the nation with more than 8 million acres of timberlandsin major timber producing regions of the United States and 10 woodproducts manufacturing facilities in the Northwest.

    CONTACT: Plum Creek Timber Company, Inc.             Investors: John Hobbs 1-800-858-5347             Media: Kathy Budinick 1-206-467-3620    SOURCE: Plum Creek Timber Company, Inc.