Martin Kuster
citizen of Diepoldsau, Widnau
Commercial register
Liquidator · sole signature · Walzenhausen
since Sep 28, 2026Chair of the board of directors · sole signature · Baar
since Jun 30, 2026Liquidator · sole signature · Opfikon
since Nov 4, 2025Member of the board of directors · sole signature · Appenzell
since Jan 21, 2025sole signature · Wil (SG)
since Oct 31, 2024sole signature · Widnau
since Oct 21, 2024sole signature · Buchs (SG)
since Jun 25, 2024sole signature · Au (SG)
since Jun 17, 2024Chair of the board of directors · joint signature by two · Stetten (SH)
since Jan 18, 2024Chair of the board of directors · joint signature by two · Diepoldsau
since Nov 9, 2023Member of the board of directors · sole signature · Sursee
since Sep 29, 2023Chair of the executive board · sole signature · Gossau (ZH)
since Jul 26, 2023Member of the board of directors · sole signature · Zürich
since Jun 15, 2023Managing director · joint signature by two · St. Gallen
since Jan 31, 2023Managing director · joint signature by two · Buchs (SG)
since Jan 31, 2023Managing director · joint signature by two · Rorschach
since Jan 31, 2023Managing director · joint signature by two · Herisau
since Jan 31, 2023Managing director · joint signature by two · Quarten
since Jan 31, 2023Managing director · joint signature by two · Herisau
since Jan 27, 2023Managing director · joint signature by two · Herisau
since Jan 27, 2023Managing director · joint signature by two · Gais
since Jan 27, 2023Managing director · joint signature by two · Heiden
since Jan 27, 2023Managing director · joint signature by two · Herisau
since Jan 27, 2023Chair of the board of directors · joint signature by two · Widnau
since Jul 22, 2021Chair of the board of directors · sole signature · Appenzell
since Jun 9, 2021Member of the board of directors · joint signature by two · Widnau
since Feb 13, 2020Member of the board of directors · joint signature by two · Au (SG)
since Dec 17, 2019Managing director · sole signature · Diepoldsau
since May 15, 2017Member of the board of directors · sole signature · Diepoldsau
since Jan 24, 2017Chair of the board of directors · sole signature · St. Margrethen
since Apr 25, 2016Member of the board of directors · sole signature · St. Gallen
since Mar 2, 2015Chair of the board of directors · joint signature by two · St. Margrethen
since Dec 24, 2014sole signature · Diepoldsau
since Nov 11, 2013Member of the board of directors · sole signature · Diepoldsau
since Jan 22, 2013Member of the board of directors · sole signature · Diepoldsau
since Nov 20, 2012Member of the board of directors · sole signature · Diepoldsau
since Nov 30, 2010Member of the board of directors · sole signature · Buchs (SG)
since Oct 25, 2010Member of the board of directors · sole signature · Zürich
since Jul 15, 2010Member of the board of directors · sole signature · Grabs
since Feb 26, 2010Chair of the executive board · sole signature · Diepoldsau
since Jan 5, 2009Member of the board of directors · sole signature · Widnau
since Jul 27, 2006Chair of the board of directors · sole signature · Diepoldsau
since Feb 21, 2006Member of the board of directors · sole signature · Widnau
since Sep 13, 2005Owner · sole signature · Diepoldsau
since Aug 10, 1995Liquidator · sole signature · Walzenhausen
sole signature
until Sep 3, 2026Member of the board of directors · sole signature · Oberegg
Member of the board of directors · sole signature
until Apr 13, 2023Member of the board of directors · sole signature · Martigny
Chair of the board of directors · sole signature
until Sep 1, 2022Member of the board of directors · sole signature
until Sep 3, 2014Liquidator · sole signature · Appenzell
sole signature
until Feb 19, 2026Chair of the board of directors · Liquidator · joint signature by two · Gossau (ZH)
Chair of the board of directors · joint signature by two
until Oct 16, 2023Chair of the board of directors · joint signature by two · St. Gallen
Chair of the board of directors · sole signature
until Mar 5, 2025Chair of the board of directors · sole signature · Opfikon
Member of the board of directors · sole signature
until Oct 6, 2017Chair of the board of directors · joint signature by two · Buchs (SG)
Member of the board of directors · joint signature by two
until Sep 12, 2019Member of the board of directors · Liquidator · sole signature · Heiden
Member of the board of directors · sole signature
until Jun 2, 2026Member of the board of directors · sole signature · Thal
Chair of the board of directors · joint signature by two
until Nov 10, 2017Member of the board of directors · sole signature · Basel
Chair of the board of directors · sole signature
until Aug 30, 2022Member of the board of directors · sole signature
until Sep 4, 2014Member of the board of directors · sole signature · Walzenhausen
sole signature · Wangen an der Aare
until Jun 29, 2026Member of the board of directors · joint signature by two · Balsthal
until Jun 23, 2026Member of the board of directors · sole signature · Oberegg
until Mar 12, 2026Member of the board of directors · sole signature
until Jan 15, 2025Member of the board of directors · sole signature · Oberegg
until Oct 2, 2025Member of the board of directors · sole signature
until Nov 1, 2023Member of the board of directors · joint signature by two · Diepoldsau
until Sep 22, 2025Chair of the board of directors · joint signature by two
until Aug 30, 2024Member of the board of directors · sole signature
until Apr 14, 2023Member of the board of directors · joint signature by two · Diepoldsau
until Aug 8, 2025Chair of the board of directors · sole signature · Diepoldsau
until Mar 27, 2025Chair of the board of directors · joint signature by two
until Sep 16, 2022Chair of the board of directors · joint signature by two · Widnau
until Jul 24, 2024Chair of the board of directors · sole signature
until Nov 25, 2020Member of the board of directors · sole signature · Widnau
until Feb 1, 2024Managing director · sole signature · Widnau
until Jan 31, 2024Member of the board of directors · sole signature · Widnau
until Dec 20, 2023Member of the board of directors · sole signature · Au (SG)
until Sep 27, 2023Chair of the board of directors · sole signature · Niederlenz
until Mar 30, 2022Chair of the board of directors · joint signature by two
until Feb 14, 2008Member of the board of directors · sole signature
until Jun 19, 1996Member of the board of directors · sole signature · Balgach
until May 20, 2021Member of the board of directors · joint signature by two · Balgach
until Mar 24, 2021Member of the board of directors · sole signature · Diepoldsau
until Mar 26, 2019Managing director · sole signature · Diepoldsau
until Nov 1, 2016Managing director · sole signature
until Dec 8, 2015Managing director · sole signature · Widnau
until Mar 23, 2016Managing director · sole signature
until Mar 17, 2008Member of the board of directors · sole signature · Diepoldsau
until Mar 19, 2015Member of the board of directors · sole signature · Thal
until Dec 4, 2014Member of the board of directors · sole signature · Balgach
until Apr 7, 2014Chair of the board of directors · joint signature by two · Diepoldsau
until Nov 29, 2013Member of the board of directors · no signing authority · St. Gallen
until Aug 23, 2013Member of the board of directors · joint signature by two · Diepoldsau
until Jul 2, 2013joint signature by two · Oberegg
until Dec 1, 2011Member of the board of directors · joint signature by two · Rüte
until Mar 10, 2011Member of the board of directors · joint signature by two · Balgach
until Jan 24, 2011Chair of the board of directors · joint signature by two · Wolfhalden
until Feb 12, 2009Chair of the board of directors · joint signature by two · Walzenhausen
until Dec 22, 2008Chair of the board of directors · joint signature by two · Diepoldsau
until Jul 3, 2008Member of the board of directors · joint signature by two
until Nov 11, 2005Chair of the board of directors · sole signature · Diepoldsau
until Oct 22, 2004Member of the board of directors · sole signature
until Aug 23, 2001Member of the board of directors · joint signature by two · Diepoldsau
until Feb 4, 2002