Gabriele Schwarz Langenstein

citizen of Widnau, Männedorf

Commercial register

IBB ComNet AG

Member of the board of directors · joint signature by two · Brugg

since Aug 14, 2018
IBB Energie AG

Member of the board of directors · joint signature by two · Brugg

since Aug 14, 2018
IBB Erdgas AG

Member of the board of directors · joint signature by two · Brugg

since Aug 14, 2018
IBB Holding AG

Member of the board of directors · joint signature by two · Brugg

since Aug 14, 2018
IBB Strom AG

Member of the board of directors · joint signature by two · Brugg

since Aug 14, 2018
IBB Wasser AG

Member of the board of directors · joint signature by two · Brugg

since Aug 14, 2018
Innovista Management GmbH

Managing director · sole signature · Männedorf

since May 24, 2012
Stiftung Swiss Excellence

Member of the foundation board · joint signature by two · Zürich

until Mar 17, 2017