Holger Engelmann

Webasto SE engages in the design, development, and production of automotive roof systems. It also manufactures heating, cooling, and ventilation systems for marine as well as passenger and commercial vehicle applications. The company was founded in 1901 and is headquartered in Stockdorf, Germany.

Webasto France SAS provides construction services. The company was founded n 1993 and is headquartered in Les Châtelliers-Châteaumur, France

Webasto Systèmes Carrosserie SAS manufactures and supplies roof systems for the automotive industry. The company was founded on January 27, 1984 and is headquartered in Les Châtelliers-Châteaumur, France.

Part of Webasto SE, Webasto Thermo & Comfort SE is a German company that manufactures automotive heating, cooling and roofing systems. The company is based in Gilching, Germany.

Webasto Roof & Components SE provides roofing contracting services. The private company is based in Stockdorf, Germany. Holger Engelmann has been the CEO of the German company since 2008.

Webasto Roof Systems China Ltd. provides wholesale distribution of motor vehicle parts, supplies, accessories, tools and equipment. The firm markets its products to motor vehicle manufacturers, repair shops and retail parts outlets. The company was incorporated on October 3, 2001 and is headquartered in Hong Kong.

Mannesmann Plastics Machinery GmbH manufactures plastics and rubber processing machines. It operates in three business divisions: Injection Moulding Technology, Reaction Technology, and Extrusion Technology. The firm offers extruders to produce TPE, silicone, rubber, and hybrid profiles, including extrusion, vulcanisation, and downstream equipment. The company was founded in 1998 and is headquartered in Munich, Germany.

ZF Sachs AG manufactures and wholesales automotive and bicycle components. It develops components, modules and systems for passenger vehicles, trucks and high-speed trains. It offers power train components, including clutch systems, power train automation, torque converters, electric propulsion systems, suspension components, shock absorbers, ride-height control systems and semi-active and active suspension systems for passenger cars, commercial vehicles, buses, off road vehicles, motor cycles, after market and racing vehicles. The company also provides damping systems for passenger and commercial vehicles, formula one cars and rolling stock. The company was founded in 1895 and is headquartered in Schweinfurt, Germany.