Burkhart von Treuenfeld
citizen of Männedorf, Wiesendangen
Commercial register
Member of the board of directors · joint signature by two · St. Gallen
since Jan 23, 2026Member of the board of directors · joint signature by two · Genève
since Jan 15, 2024Chair of the board of directors · joint signature by two · Winterthur
since Jan 10, 2024Member of the board of directors · joint signature by two · Winterthur
since Dec 28, 2023Member of the board of directors · joint signature by two · Winterthur
since Dec 28, 2023joint signature by two · Winterthur
since Dec 28, 2023Member of the executive board · joint signature by two · Winterthur
since Sep 7, 2023Member of the board of directors · joint signature by two · Frauenfeld
since Dec 19, 2019Chair of the board of directors · joint signature by two · Baar
since Oct 9, 2019Member of the board of directors · joint signature by two · Frauenfeld
since Jun 8, 2017joint signature by two · Steckborn
since Apr 22, 2015Member of the board of directors · joint signature by two · Liestal
Member of the board of directors · joint signature by two · Winterthur
joint signature by two
until Aug 22, 2025joint signature by two · Gossau (SG)
Delegate of the board of directors · joint signature by two · Frauenfeld
Delegate of the board of directors · joint signature by two
until Mar 7, 2022Vice-chair of the board of directors · joint signature by two · St. Gallen
Member of the board of directors · joint signature by two
until Mar 7, 2025Vice-chair of the board of directors · joint signature by two · Zürich
Member of the board of directors · joint signature by two
until Mar 7, 2025Member of the board of directors · joint signature by two · Muri (AG)
until Feb 7, 2025