Acquired by IHS (NYSE: IHS) September 17, 2009

Environmental Support Solutions, Inc. (“ESS”) (Tempe, AZ) has achieved a leadership position in the Environmental, Health & Safety (“EH&S) compliance market by offering a very broad and deep set of software products combined with unparalleled domain expertise. ESS software transforms EH&S and Crisis Management data into the information needed to support regulatory reporting and business enhancing performance metrics to drive operational expenses and risk out of their customers’ business.

www.ess-home.com