LEONI AG is a holding company, which engages in the provision of cables and cable systems for the automotive sector and other industries. It operates through the Wire and Cable Solutions, and Wiring systems segments. The Wire and Cable Solutions segment focuses on the development of intelligent and secure energy transmission and data management systems solutions. The Wiring systems segment manufactures and sells cable harnesses, complete wiring systems as well as related components and connectors for the international automotive and supply industry. The company was founded on April 23, 1917 and is headquartered in Nuremberg, Germany.

MAN Truck & Bus AG supplies vehicles and transport solutions. It manufactures trucks, transport vehicles, tourist coaches, city and intercity buses. The company is headquartered in Munich, Germany.

Volkswagen AG engages in the production and sale of passenger cars and light commercial vehicles. The firm also develops vehicles and components for the brands of the group. It operates through following segments: Passenger Cars, Commercial Vehicles, Power Engineering, and Financial Services. The Passenger Cars segment covers the development of vehicles and engines; production and sale of passenger cars and light commercial vehicles; and the corresponding genuine parts business. The Commercial Vehicles segment covers the development, production, and sale of light commercial vehicles, trucks, and buses; and the corresponding genuine parts business and related services. The Power Engineering segment deals with the development and production of large-bore diesel engines, turbo compressors, industrial turbine,s and chemical reactor systems; and the production of gear units, propulsion component,s and testing systems. The Financial Services segment involves dealer and customer financing, leasing, banking, insurance, fleet management services. The company was founded on May 28, 1937 and is headquartered in Wolfsburg, Germany.