Robert Leduc

United Technologies Corp. engages in the provision of products and services to the building systems and aerospace industries worldwide. It operates through the following business segments: Otis; Carrier; Pratt and Whitney; and Collins Aerospace Systems. The Otis segment designs, manufactures, sells, and installs elevators, escalators, moving walkways, and service. The Carrier segment provides heating, ventilating, air conditioning, and refrigeration solutions. The Pratt and Whitney segment includes aircraft engines for the commercial, military, business jet, and general aviation markets. The Collins Aerospace Systems segment offers technologically advanced aerospace products and aftermarket service solutions for aircraft manufacturers, airlines, regional, business and general aviation markets, military, space and undersea operations. The company was founded in 1934 and is headquartered in Farmington, CT.

Clipper Windpower Holdings Ltd. engaged in turbine manufacturing and project development and also develops wind energy technology. Its projects include Criterion, Endeavor I, Flying Cloud Intrepid Medicine Bow, Silver Star I and Victory I. The company had two divisions, namely, Wind Project Development and Turbine Technology & Manufacturing. The Wind Project Development division engaged in the activities associated with developing wind energy facilities, including identifying and acquiring rights to potential wind sites, engineering, construction, project financing, project management and ownership. The Turbine Technology & Manufacturing division provides designing, engineering, manufacturing and the sale and servicing of wind turbines. The company was founded by James G. P. Dehlsen and James Brenton Dehlsen in 2001 and was headquartered in London, the United Kingdom.

Sikorsky Aircraft Corp. designs, manufactures and services of military and commercial helicopters. It offers light turbine, piston helicopters, fixed-wing and twin turboprop aircraft and spare parts. The company was founded in 1923 and is headquartered in Stratford, CT.

The Pratt & Whitney Co., Inc. designs, manufactures, and services aircraft engines and auxiliary power units. It offers commercial engine, military engine, and auxiliary power units. The company was founded by Frederick Rentschler in 1925 and is headquartered in East Hartford, CT.

Comac International Plc sells software products under license, with a focus on business applications. The private company is based in Bagshot, UK and has subsidiaries in the United Kingdom.

Ratier-Figeac SAS engages in manufacturing aircraft components. The company is headquartered in Figeac, France.