Marc Daniel Aeschlimann

SERW spol sro manufactures switching machines for the energetic industry and switching stations. It provides besides the production of the machines, warranty service and following service, adjustment and putting into operation also technical and customer service inclusive reparations and reconstructions of disconnectors, earthing switches and motor drives. The company was founded in 1975 and is headquartered in Starý Plzenec, Czech Republic.

R&S International Holding AG manufactures components for the power distribution and electrical infrastructure market. It also manufactures electrical engineering equipment, such as switchgears, high current plugs and sockets, switch and control systems. The firm's business lines include energy distribution, railway electrification and high current connectors. The company is headquartered in Sissach, Switzerland.

Schaffner Holding AG engages in the acquisition and management of equity interests in commercial, financial, and industrial enterprises. The firm is also involved in purchasing and selling any types of securities, movable assets, and real property. It operates under the Industrial (IN) and Automotive (AM) segments. The IN segment focuses on standard and custom components that protect power electronic systems from line interference and safeguard their reliable operation in power grids. The AM segment includes developing and manufacturing components for keyless authentication systems and filter solutions for hybrid and electric vehicles. The company was founded by Hans Schaffner in 1962 and is headquartered in Luterbach, Switzerland.

Part of Centinox Holding AG, Franke Coffee Systems GmbH is a German company that supplies coffee machines. The company is based in Grunsfeld, Germany. The CEO of the company is Peter Mütsch.

PFIFFNER International AG invests in companies that specialize in the field of electrical engineering. It also provides solutions services in the electrical energy and electric railways industry. The company was founded on April 10, 1940 and is headquartered in Hirschthal, Switzerland.