Helene Sommer

Rolls-Royce Power Systems AG engages in designing, production, and distribution of engines and propulsion systems. The company was founded by Karl Maybach and Ferdinand von Zeppelin in 1909 and is headquartered in Friedrichshafen, Germany.

ZF Friedrichshafen AG provides driveline and chassis as well as active and passive safety technology solutions. The company was founded on August 20, 1915 by Alfred Count von Soden-Fraunhofen and Alfred Colsman and is headquartered in Friedrichshafen, Germany.

HENSOLDT Holding GmbH engages in the acquisition, management, and disposal of participating interests in firms, which specialize in the development, production, and distribution of electronic systems and optronic products for military and non-military applications. It also provides management and consulting services to affiliated firms. The company was founded on July 28, 2015 and is headquartered in Taufkirchen, Germany.