Christoph Mathias Steiner
citizen of Zürich, Zollikon
Commercial register
Member of the executive board · joint signature by two · Schaffhausen
since Jul 16, 2025Member of the committee · no signing authority · Zürich
since Oct 26, 2023Member of the committee · joint signature by two · Zürich
Director · joint signature by two
until Nov 24, 2021Chair of the committee · joint signature by two · Zürich
Member of the committee · joint signature by two
until May 31, 2021Delegate of the board of directors · sole signature · Zollikon
Chair of the board of directors · sole signature
until Mar 11, 2024Member of the board of directors · joint signature by two · Zürich
until Jul 20, 2023Member of the board of directors · joint signature by two · Zürich
until Nov 11, 2022Vice-chair of the board of directors · Member of the executive board · sole signature
until May 7, 2018Member of the board of directors · joint signature by two · Uitikon
until Aug 4, 2022Member of the foundation board · joint signature by two · Zürich
until Apr 28, 2022Vice-chair of the board of directors · sole signature · Grüningen
until Mar 23, 2022Member of the board of directors · sole signature · Wallisellen
until Feb 26, 2018Member of the board of directors · sole signature · Zug
until Nov 14, 2016