Sune Roland Ingemar Karlsson

Haldex AB engages in the development and manufacture of air controls and foundation brake. It produces air management systems, air suspension systems, electronic braking systems, actuators, automatic brake adjusters, disc brakes, and electronic lining wear sensors. It operates under the following geographical segments: Americas, Europe, and Asia. The company was founded in 1887 and is headquartered in Landskrona, Sweden.

Nefab AB provides packaging solutions to the telecom, healthcare, aerospace, and automotive industries. Its packaging solutions enable companies to utilize resources by reducing costs and minimizing environmental impact. The company was founded by Hans-Elov Nordgren and Sven-Erik Nordgren in 1949 and is headquartered in Jonkoping, Sweden.

ELDON Group engages in the development, manufacture, and marketing of metal enclosures. The firm specializes in the production of wall mounting, floor standing, stainless steel, polyester, power distribution, and telecom enclosures. Its products include switchgear, filter fans, regulators, and electrical distribution systems. The company was founded in 1967 and is headquartered in Madrid, Spain.

Tognum GmbH supplies diesel engines and complete drive systems for ships, heavy land and rail vehicles, industrial applications and decentralized power generation plant. Its range of products covers diesel engines from 20 kW to 9,000 kW, gas engines, gas turbines and fuel cells. The company develops and manufactures its own custom-tailored electronic systems to monitor its engines and drive plants. Founded in 1909 by Karl and Wilhelm Maybach, the company is headquartered in Friedrichshafen, Germany

TitanX Engine Cooling AB provides engine cooling solutions. The firm’s products include engine cooling, oil coolers, bus and genset cooling. It specializes in powertrain cooling solutions for commercial vehicles and genset cooling solutions. The company was founded in 1961 and is headquartered in Goteborg, Sweden.

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.

MTU Friedrichshafen GmbH manufactures and markets diesel engines for marine propulsion, heavy vehicles, trains, farming, mining, construction, power generation and railroad applications. The company's products include diesel and gas engines, gas turbines and propulsion plants consisting of diesel engines and gas turbines. MTU Friedrichshafen was founded in 1969 and is headquartered in Friedrichshafen, Germany.

Nefab Holding AB invests in companies with interests industrial transport and custom packaging solutions. The company was founded in 2007 and is headquartered in Jonkoping, Sweden.