Herbert Andreas Niklaus

Società Elettrica Sopracenerina SA engages in the production and distribution of electricity. It offers its services to companies and residences in the municipality of Ticino. The company was founded in 1903 and is headquartered in Locarno, Switzerland.

Part of Parsys SA, Ostral provides computer systems management services. The private company is based in Noisy-le-Grand, France. Ostral was acquired by Parsys SA on November 08, 2001.

Alpiq Holding AG engages in the power generation, transmission, and distribution services. It operates through the following segments: Generation Switzerland, Generation International, Digital and Commerce, and Group Center and Other Companies. The Generation Switzerland segment comprises the production of electricity from Swiss hydropower and nuclear power. The Generation International segment includes power production in wind power plants, small-scale hydropower plants and industrial photovoltaic plants, the operation of power plants, and the development of several wind farm projects. The Digital and Commerce segment consists of the optimization of power plants as well as the optimization of decentralized generation units and the production of electricity from third parties' renewable energies. The company was founded in 1894 and is headquartered in Lausanne, Switzerland.

Aare Versorgungs AG engages in the acquisition, construction, and operation of power generation and distribution facilities. It also plans, builds, and maintains communications, as well as high and low voltage equipment. The company was founded on December 13, 1999 and is headquartered in Olten, Switzerland.

Swissgrid AG engages in providing electricity distribution services. It offers security supply, electricity market, and renewable energies. The company was founded in 2006 and is headquartered in Laufenburg, Switzerland.