Andreas Bolliger

Villiger Söhne AG is a private company based in Pfäffikon, Switzerland. and has subsidiaries in Switzerland and Germany. The Swiss company manufactures bicycles and cigars. Robert Suter has been the CEO of the company since 2016.

Prager Dreifuss AG is a renowned Swiss law firm with an international presence. Prager Dreifuss is based in Zurich, CH, and the CEO of the private company is Daniel Hayek. The Swiss company provides tailored solutions of the highest quality by utilizing their expertise, efficiency, and creativity. The firm has a team of experts in various fields and focus areas, who provide advice and representation to clients in all matters.

Energie 360 Grad AG engages in the distribution of natural gas and wooden pellets. The firm invests, constructs, and operates facilities for the use of renewable energies. It also offers solutions and consulting services in the areas of heating, solar energy, water supply, electricity generation and network services. The company was founded in 1998 and is headquartered in Zurich, Switzerland.

Part of Ernst & Young Global Ltd., Ernst & Young AG is a Swiss company that provides accounting services. The company is based in Zurich, Switzerland.

Gaznat SA supplies natural gas. The company negotiates gas purchase contracts, transports and stores for its partners. Gaznat was founded in 1968 and is headquartered in Vevey, Switzerland.

Kraftwerke Hinterrhein AG engages in the management and operation of power plants. Its business activities also include the transmission of the generated electricity. The company was founded on December 10, 1956 and is headquartered in Thusis, Switzerland.

Serto Holding AG is based in Frauenfeld, Switzerland. The Swiss company provides investment services. Serto Holding AG is an investment company founded in 2006.

Part of Medical Research, Services & Investments SA, Klinik Pyramide am See AG is a medical services provider. The company is based in Zurich, Switzerland. The Swiss company was founded in 1993 by Cédric A. George. Cédric A. George has been the CEO since 1993. Klinik Pyramide am See was acquired by Swiss Medical Network SA on July 01, 2021.

Gasverbund Mittelland AG engages in the transportation and distribution of natural gas. It also constructs and operates high pressure grids with transfer stations. The company is headquartered in Arlesheim, Switzerland.

Schweizerische AG für Erdgas supplies natural gas. It operates through energy and network business segments. It also operates customs metering stations and high pressure pipelines from the Netherlands to Italy. The firm’s services include procurement, asset and transport management. The company was founded on April 7, 1971 and is headquartered in Zurich, Switzerland.

Part of Vier Gas Holdings SARL, Trans Europa Naturgas Pipeline GmbH & Co. KG is a German company that is a leading European transmission network operator, shaping energy supply in the energy mix of today. The company is based in Essen, Germany. The CEOs are Jochen Schäfer, Sebastian Hoff. The company was founded in 2005.

Bratschi AG provides building management and energy efficiency services. The company is based in Lengnau, Switzerland and ultimately controlled by the State of Bern. Bratschi was acquired by ISP Electro Solutions AG on November 25, 2011.

Part of Fluxys Belgium SA, Fluxys TENP GmbH is a fully independent energy infrastructure group with 1,300 employees. The company is based in Dusseldorf, Germany. Fluxys operates 12,000 kilometres of pipeline and liquefied natural gas terminals totalling a yearly regasification capacity of 29 billion cubic metres. Among Fluxys’ subsidiaries is Euronext listed Fluxys, owner and operator of the infrastructure for gas transmission & storage and liquefied natural gas terminalling in . The CEOs of the German company are Carlo Van Eysendyck, Erik Vennekens, Arno Büx. Fluxys is committed to transporting hydrogen, biomethane or any other carbon-neutral energy carrier as well as CO2, accommodating the capture, usage and storage of the latter.

Hiag Pensionskasse is a Swiss company that manages pension funds. The private company is based in Baar, Switzerland.

Hiag Data AG is a Swiss company with an undefined description. The website states that the desired domain is not configured on the server and therefore cannot be displayed.