HARTFORD, Conn., May 25, 2007 –- An audiocast of United Technologies Corp. (NYSE: UTX) Chairman and Chief Executive Officer George David speaking at the Sanford C. Bernstein Strategic Decisions Conference is scheduled for 3:00 p.m. EDT on Thursday, May 31. The presentation will be broadcast live on the Internet at www.utc.com and will be archived on the Web site afterward.

United Technologies, based in Hartford, Conn., is a diversified company that provides high technology products and services to the building and aerospace industries.