Reinhard Pinzer

VDO Automotive AG supplies electronics, electrical systems and mechatronics. The company manufactures a spectrum of products relating to the drivetrain, engine management electronics and fuel injection systems. It provides information and car communication systems that include instrumentation, audio and navigation equipment, telematics and multimedia application. It makes products for the chassis and body such as airbags, ABS or access control systems. It markets products for retrofitting passenger cars and trucks with a focus on fleet management and audio and navigation systems. The company was founded in 2001 and is headquartered in Schwalbach am Taunus, Germany.

Siemens VDO Automotive Corp. supplies automotive electronics and electrical systems. Its products are related to the drive train, engine management electronics and fuel injection that simultaneously improve engine performance and reduce emissions. The company was founded by Adolf Schindling in 1920 and is located in Auburn Hills, MI.

Siemens dd engages in the provision of electricity production, transmission, and distribution solutions. It also offers installation and maintenance services. The company's products are automation, identification, locating, and process control systems, industry software, converters, generators, couplings, and gear units. Siemens was founded in 1886 and is headquartered in Zagreb, Croatia.