Chemtura to Speak at Credit Suisse and CIBC Conferences

Stephen Forsyth, executive vice president and chief financial officer of Chemtura Corporation (NYSE: CEM), will speak at the 2007 Credit Suisse Chemical Conference in New York City on Wednesday, September 26, 2007 at 10:00 a.m. EDT and the CIBC World Markets 2nd Annual Industrials Conference in New York City on Tuesday, October 2, 2007 at 4:15 p.m. EDT.

The presentations will be webcast live and be available by clicking on the Investor Relations button at www.chemtura.com at the appropriate time.

Chemtura Corporation, with 2006 sales of $3.7 billion, is a global manufacturer and marketer of specialty chemicals, crop protection, and pool, spa and home care products. Additional information concerning Chemtura is available at www.chemtura.com.