Heinz Beeler

CKW AG engages in the generation and distribution of electricity. The company also offers building and technology, fiber, as well as information technology, and communications services and solutions. It operates through the following segments: Energy, Networks, and Building Technology. The Energy segment includes the production and supply of electricity. The Networks segment focuses on construction, maintenance, and management of grid systems. The Building technology segment provides electric and light installation, alarm and security systems, as well as building automation services. The company was founded by Eduard von Moos and Theodor Bell on October 31, 1894 and is headquartered in Lucerne, Switzerland.

AKEB AG für Kernenergie-Beteiligungen Luzern is a private company based in Lucerne, Switzerland that was founded in 1973. The Swiss company operates a nuclear power plant.

CKW Conex AG engages in the project management and construction of high- and low-voltage installations. It also provides information technology and telecommunications services. The company was founded on July 7, 1998 and is headquartered in Lucerne, Switzerland.

Elektrizitätswerk Altdorf AG provides integrated overall energy solutions that enable the intelligent and environmentally friendly use of energy. The company is based in Altdorf, Switzerland. The Swiss company's portfolio includes electrical building technology, power plant, and network services. The company is ultimately controlled by the State of Thurgau.

Engadiner Kraftwerke AG engages in the construction and operation of power plants for the utilization of the hydroelectric power of Engadine and the neighboring river basins Inn and Spöl. It also builds power transmission and distribution facilities, as well as other power stations. The company was founded in 1954 and is headquartered in Zernez, Switzerland.

Kernkraftwerk Leibstadt AG engages in the construction and operation of nuclear power plants. Its activities include electric power generation and plant management operations. The company was founded on November 26, 1973 and is headquartered in Leibstadt, Switzerland.