Heike Hanagarth

Deutsche Bahn AG engages in the provision of mobility, logistics, and passenger transport services. It operates through the following segments: DB Long-Distance, DB Regional, DB Arriva, DB Cargo, DB Schenker, DB Netze bStations, and DB Netza Energy. The company was founded in 1994 and is headquartered in Berlin, Germany.

MTU Friedrichshafen GmbH manufactures and markets diesel engines for marine propulsion, heavy vehicles, trains, farming, mining, construction, power generation and railroad applications. The company's products include diesel and gas engines, gas turbines and propulsion plants consisting of diesel engines and gas turbines. MTU Friedrichshafen was founded in 1969 and is headquartered in Friedrichshafen, Germany.

Helmholtz-Gemeinschaft Deutscher Forschungszentren eV operates as a scientific research organization. It performs cutting-edge research which contributes substantially to solving the grand challenges of science, society, and industry. The firm focuses on six research fields: Energy, Earth and Environment, Health, Key Technologies, Structure of Matter plus Aeronautics, Space, and Transport. It develops research programs for each of these fields. The company was founded in 1995 and is headquartered in Berlin, Germany.

Grillo-Werke AG manufactures and sells finished and semi-finished zinc and zinc alloy products. It offers chemical analysis, IT services and property management services. The company was founded by Wilhelm Grillo in 1842 and is headquartered in Duisburg, Germany.

LANXESS Deutschland GmbH produces and sells chemicals. It operates as a subsidiary company. The company is headquartered in Cologne, Germany.

Aichele GROUP GmbH & Co. KG is a private company based in Bretten, Germany that specializes in providing solutions for the transmission of signals, data, and energy in the automotive, construction machinery, commercial vehicle, medical, and railway industries. The German company focuses on long-term strategic decisions that prioritize the needs of their partners, suppliers, and employees. The company aims to fulfill their partners' needs and prioritize their satisfaction. The company is composed of two innovative companies that work together to develop new and innovative solutions. The company's service team is always ready to assist their partners with their concerns. The company was founded in 1992, and the CEO is Erich Aichele.