INVESTOR RELATIONS

Masco Corporation manufactures, sells and installs home improvement and building products, with emphasis on brand-name products and services holding leadership positions in their markets. The Company is among the largest manufacturers in North America of brand-name consumer products designed for the home improvement and new construction markets.

The Company employs approximately 52,000 people and, in 2007, had worldwide sales of over $11.8 billion.

The Company's common stock has been publicly traded since 1936 and is listed on the New York Stock Exchange under the symbol "MAS".