Silvia Leuenberger

WWZ AG operates as a holding company, which engages in the supply and distribution of water, electricity, natural gas, as well as district heating. The firm also operates hydroelectric and photovoltaic power plants. It offers telecommunications products and services such as Internet, television, as well as telephone connections via fiber optic cable network. The company was founded in 1892 and is headquartered in Zug, Switzerland.