Aeronautics
Airbus, Boeing, Dassault Aviation, EADS, Eurocopter, GE Aircraft Engines, Hispano-Suiza, KHI, Latécoère, Messier Bugatti , Messier Dowty, MHI, MTU Aero Engines, Pratt&Whitney, Rolls-Royce, Safran, Snecma, SNFA, Turbomeca,
Techspace Aero,...

Energy
Alstom, Areva, AtoFina, EDF, Framatome,
GE Gas Turbines, Jeumont SA, MHI Nuclear,
MTU Friedrichshafen, Hydro Quebec,
SEMT Pielstick, Technicatome, Wärtsila, Westinghouse Electric, ...

Mechanics
Caterpillar, Nexans Canada, RKS, Sauer Danfoss, Sollac, ThyssenKrupp, ...

Car industry
Allevard, BMW, Bosh, DaimlerChrisler,
General Motors, NHK Springs, PSA, Renault,
Renault F1, Toyota Motors, Valeo, Volvo Car, ...