Volker Helling

GF Casting Solutions AG engages in the development, production, and processing of heavy-duty and lightweight parts in iron sand casting, aluminum high-pressure die-casting, and magnesium high-pressure die-casting for passenger cars, commercial vehicles, and industrial applications. Its products include bionic steering knuckle, wheel carrier, damper fork, oil conduit module, battery housing, front cover, turbocharger housing, engine block, control arm, air suspension bracket, brake caliper, wheel hub, console, control arm support, middle control arm support, frame support, fifth wheel, escalator step, drum flange, and converter housing. The company was founded on November 29, 1993 and is headquartered in Schaffhausen, Switzerland.

Swmtl Holding AG engages in the development and production of special products from non-ferrous metals. It manufactures and sells products made from copper and copper alloys, which are used in the electronics, telecommunications, aviation, petroleum, automotive, stationery, and watch industries, as well as for architectural purposes. The company was founded on June 19, 1924 and is headquartered in Dornach, Switzerland.