Stefan Wieser
citizen of Teufen (AR), St. Gallen
Commercial register
Member of the board of directors · sole signature · Wettingen
since Jun 15, 2026Member of the board of directors · sole signature · Birwinken
since May 19, 2026Member of the board of directors · sole signature · St. Gallen
since Mar 3, 2026Member of the board of directors · sole signature · Küsnacht (ZH)
since Sep 1, 2025Member of the board of directors · sole signature · Urnäsch
since Jun 19, 2025Member of the board of directors · sole signature · Teufen (AR)
since Dec 10, 2024Director · sole signature · St. Gallen
since Jul 17, 2023Member of the board of directors · sole signature · Val Müstair
since Jun 2, 2022Member of the board of directors · sole signature · Horgen
Member of the board of directors · sole signature · Herisau
Director · sole signature · St. Gallen
Member of the board of directors · sole signature
until Sep 26, 2024Director · sole signature
until Aug 2, 2022Member of the board of directors · sole signature · Steinhausen
Director · sole signature · Teufen (AR)
Managing director · sole signature
until Apr 19, 2016Member of the board of directors · sole signature · Küsnacht (ZH)
Director · sole signature · Zug
Member of the board of directors · sole signature · St. Gallen
Managing director · sole signature
until Mar 19, 2025Member of the board of directors · sole signature · St. Gallen
Managing director · sole signature
until Mar 19, 2025Member of the board of directors · sole signature · Muttenz
Member of the board of directors · sole signature · Berg (TG)
Member of the board of directors · sole signature · Vevey
Member of the board of directors · sole signature · Basel
Member of the board of directors · sole signature · Zürich
Member of the board of directors · sole signature · Teufen (AR)
Member of the board of directors · sole signature
until Oct 7, 2015Member of the board of directors · sole signature · Teufen (AR)
Member of the board of directors · sole signature
until May 31, 2016Member of the board of directors · sole signature · St. Gallen
Member of the board of directors · sole signature
until Nov 11, 2013Member of the board of directors · sole signature
until Nov 1, 2007Member of the board of directors · sole signature · St. Gallen
until Aug 24, 2026Member of the board of directors · sole signature
until May 31, 2016Member of the board of directors · sole signature
until Nov 1, 2007Chair of the foundation board · joint signature by two · Zug
until Aug 11, 2026Member of the board of directors · sole signature · St. Gallen
until Aug 6, 2026Director · sole signature · Zug
until Feb 18, 2026Member of the board of directors · sole signature · Wallisellen
until Dec 8, 2025Member of the board of directors · sole signature · Feusisberg
until Apr 12, 2024Member of the board of directors · sole signature
until Apr 17, 2019Managing director · sole signature · St. Gallen
until Dec 29, 2023Managing director · sole signature
until May 3, 2016Managing director · sole signature
until Sep 29, 2015Managing director · sole signature · Frauenfeld
until Jun 15, 2023Member of the board of directors · sole signature · St. Gallen
until Feb 28, 2022Member of the board of directors · sole signature · St. Gallen
until Sep 15, 2021Director · sole signature · Zug
until Feb 16, 2021Member of the board of directors · sole signature
until Jan 25, 2019Managing director · sole signature · Gaiserwald
until Feb 9, 2021Member of the board of directors · sole signature · Teufen (AR)
until Mar 18, 2019Member of the board of directors · sole signature · St. Gallen
until Feb 8, 2019Member of the board of directors · joint signature by two · Teufen (AR)
until Jul 10, 2018Member of the board of directors · sole signature
until Aug 2, 2017Managing director · sole signature · St. Gallen
until Feb 9, 2018Member of the board of directors · sole signature · St. Gallen
until Oct 12, 2017Director · sole signature · Zug
until Oct 5, 2017Member of the board of directors · sole signature · St. Gallen
until Sep 27, 2016Managing director · sole signature · St. Gallen
until Jan 14, 2016Member of the board of directors · sole signature · Genève
until Mar 30, 2015Managing director · sole signature · Fällanden
until May 10, 2012Managing director · sole signature
until Nov 25, 2008