Hans Büttiker

EBM Wärme AG engages in the production of thermal energy. It provides heating solutions and heat contracting services. The company was founded on September 5, 2001 and is headquartered in Munchenstein, Switzerland.

Kraftwerk Birsfelden AG engages in the generation, distribution, and supply of CO2-free and clean electricity from renewable and domestic hydroelectric power. The company was founded on September 16, 1950 and is headquartered in Birsfelden, Switzerland.

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.

Kraftwerk Augst AG operates a hydroelectric power plant. The company was founded in 1983 and is based in Augst, Switzerland. The Swiss company is ultimately controlled by the State of Aargau.

Infel AG engages in the development and provision of cross-channel content and communication solutions. It specializes in strategy and consulting; text and editing; design and infographics; image and motion graphics; as well as knowledge transfer. The company was founded in 1926 and is headquartered in Zurich, Switzerland.