MeadWestvaco Offers the Tango Advantage Challenge

To view a live demonstration of The Tango Advantage Challenge at one of the nation’s most respected printers, please visit www.mwv.com/tangoadvantage.

About MWV
MeadWestvaco Corp. (NYSE: MWV), provides packaging solutions to many of the world’s most admired brands in the healthcare, personal and beauty care, food, beverage, media and entertainment, and home and garden industries. The company's businesses also include Consumer & Office Products, Specialty Chemicals, and the Community Development and Land Management Group, which sustainably manages the company’s land holdings to support its operations, and to provide for conservation, recreation and development opportunities. With 22,000 employees worldwide, MWV operates in 30 countries and serves customers in more than 100 nations. MWV manages all of its forestlands in accordance with internationally recognized forest certification standards, and has been named to the Dow Jones Sustainability World Index for the fifth consecutive year. For more information, please visit www.mwv.com.