Mosinee, Wisconsin, USA, 01 April 2008 --(BUSINESS WIRE)-- Wausau Paper (NYSE:WPP) will release 2008 first-quarter financial results on 28 April 2008, after the close of the New York Stock Exchange. The company will hold a webcast to discuss earnings and current market conditions at 11:00 a.m. Eastern Time on 29 April.

All interested parties are invited to listen to the webcast live via the company's Internet site at http://www.wausaupaper.com under "Investor Information." A replay of the call also will be available on the Web site from 1:30 p.m. Eastern time on 29 April 2008, until midnight 06 May 2008.

Wausau Paper, with record revenues of more than USD 1.2 billion in fiscal 2007, produces and markets fine printing and writing papers, technical specialty papers, and "away-from-home" towel and tissue products. To learn more about Wausau Paper, visit www.wausaupaper.com.