Thomas Jessulat

Elring Klinger SA develops, manufactures, and supplies gaskets, shielding systems, and auxiliary units for the automotive and idustrial sectors. The firm is based in Reus, Spain.

Hug Engineering AG manufactures and distributes exhaust abatement equipment. It offers diesel particulate filters for rail applications, round filter systems, systems for new and retrofit applications, marine systems, and systems that convert poisonous exhaust gases of gas engines to harmless gases; and maintenance, repair, exhaust assessment and protocol, technical support, training, spare parts, and disposal and recycling services. The company was founded in 1983 by Hans Thomas Hug and is headquartered in Elsau, Switzerland.

hofer AG engages in the acquisition, holding, management, and sale of participating interests in firms, which are active in the research, development, and production of automotive technology products. The company was founded on August 26, 2005 and is headquartered in Nürtingen, Germany.

Part of ElringKlinger AG, Elring Klinger (Great Britain) Ltd. is a British company that manufactures and wholesales gaskets and sealing products. The company is based in Cleveland, UK and was founded in 1987.

ElringKlinger Abschirmtechnik (Schweiz) AG engages in the production of equipment, insulating materials, and technical products for the automotive industry. Its business activities also include the domestic, international, and transit trade in various products. The company was founded on December 31, 1976 and is headquartered in Sevelen, Switzerland.

Daimlerchrysler Mtu Aero Engines GmbH is an American company that produces aircraft engines and helicopters. The private company is based in Cincinnati.

Fairchild Dornier GmbH manufactures aircrafts. The company is headquartered in Oberpfaffenhofen, Germany.