• Alstom

• Bombardier Transportation

·   Changchung Car Company, China

·   CKD, Czech Railways

·   Compotech AG, Switzerland

·   DAF Trucks

• Deutsche Bahn AG

• DSB, Danish Railways

• EvoBus

• Faist

·   Hamburger Hochbahn AG

·   MSV Siemens, Czech Republic

• Mercedes Benz

·   NSB, Dutch Railways

·   ÖBB, Austrian Railways

• Rail Componenten und Systeme (RCS)

• S-Bahn AG Berlin

• Siemens

·   SNCF, French Railways

·   SNCB, Belgian Railways

• Sifang, Bombardier China

• Solaris, Poland

·   Talgo, Spain

·   TIM, France