Martin Eschle

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.

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.