Stephan Winkler
citizen of Winterthur, Frauenfeld
Commercial register
Member of the board of directors · sole signature · Herisau
since Jul 20, 2023Member of the board of directors · joint signature by two · Lütisburg
since Dec 3, 2021Chair of the board of directors · sole signature · St. Gallen
Member of the board of directors · sole signature
until Feb 20, 2025Member of the board of directors · joint signature by two · Schenkon
until Aug 25, 2026Member of the board of directors · joint signature by two · Lütisburg
until Nov 30, 2021Chair of the board of directors · joint signature by two
until Jul 2, 2020Chair of the board of directors · joint signature by two
until Nov 30, 2011Chair of the board of directors · joint signature by two
until Sep 22, 2010