Regulatory News: Chemtura Corporation (NYSE: CHMT) today announced it will release its 2012 second quarter earnings and file its Quarterly Report on Form 10-Q on Wednesday, Aug. 1, 2012, after the market closes. The company will host a teleconference to review these results on Thursday, Aug. 2, 2012, at 9 a.m. EST. Copies of the release, as well as informational slides and a webcast of the teleconference, will be available on the Investor Relations section of the company’s Web site at www.chemtura.com. Interested parties are asked to dial in approximately 10 minutes prior to the start time. The call-in numbers are: Domestic Toll-Free: (877) 633-3602 International: (404) 665-9523 The conference ID code is: 97699830 Passcode: 49496474 A replay of the call will be available for 30 days, starting at 10 a.m. EST Friday, Aug. 3, 2012. To access the replay, call (855) 859-2056, or (404) 537-3406, and enter access code 97699830. WEBCAST LINK: https://event.webcasts.com/starthere.jsp?ei=1007094 Chemtura Corporation, with 2011 sales of $3.0 billion, is a global manufacturer and marketer of specialty chemicals, agrochemicals and pool, spa and home care products. Additional information concerning Chemtura is available at www.chemtura.com.