Alfa Romeo , Aprilia, Audi , , Daewoo, Daimler Chrysler AG , , , Hyundai , , the MAN AG, NedCar, , Seat, Steyr Daimler Puch , Toyota, the Volkswagen-Group , Volvo, Alusuisse, GKN, TRW, MIRA
(UK), UTAC (France), the Liebherr-Group,
the Deutsche Bahn AG , ...