Andreas Gühring

MHA Zentgraf GmbH & Co. KG is a German company that specializes in producing ball valves and flow control valves for various industries, including hydrogen production, transport, storage, fuelling, compressor systems, and electrolysis systems. MHA Zentgraf is based in Merzig, DE. The private company will be participating in the Valve World Düsseldorf trade fair in November 2022 and the HANNOVER MESSE trade fair in April 2023. The company was founded in 1945 by Alfred Zentgraf, and its CEOs are Andreas Gühring, Oliver Schwarz, and Marc Bossmann.

Knorr-Bremse Systeme für Nutzfahrzeuge GmbH engages in the design, development, and production of braking and control systems for commercial vehicles. Its product portfolio includes vibration dampers, compressors, valves, transmission management units, exhaust brake, air treatment components, actuators, electronic systems, and air disc and drum brakes. The firm also provides services, which include technical training, technical and customer support, tool kit supply, and software downloading. The company is headquartered in Munich, Germany.

ThyssenKrupp Drauz Nothelfer GmbH supplies automotive parts. It supplies all of the auto body process chain components from a single source from vehicle development to production. It operates sites in Brazil, China, Germany, Spain, Hungary, the UK and the US. It was founded in 2005 through the merger of ThyssenKrupp Drauz and Nothelfer. The company is headquartered in Heilbronn, Germany.

Part of thyssenkrupp AG, thyssenkrupp Federn GmbH is a German company that manufactures wire products, chains and springs. The company is based in Hagen, Germany. The CEOs are Andreas Ruks, Mario Gropp. The company was founded in 2003.

Part of Valeo SE, Valeo GmbH is a German company that provides investment services. The company is based in Bad Rodach, Germany. Andreas Heinrich has been the CEO of the company since 2019.

Part of Acek Desarrollo y Gestión Industrial SL, Gestamp Umformtechnik GmbH develops and produces high-quality car body and chassis components. The company is based in Bielefeld, Germany.