Christian Koller
citizen of Zürich, Zürich
Commercial register
Member of the board of directors · sole signature · Zürich
since Oct 12, 2026Vice-chair of the board of directors · joint signature by two · Cham
since Apr 22, 2026Member of the board of directors · joint signature by two · Zug
since Aug 19, 2024Member of the foundation board · joint signature by two · Zürich
since Apr 23, 2020Member of the board of directors · sole signature · Kilchberg (ZH)
Member of the board of directors · sole signature
until Oct 6, 2022Member of the committee · Director · joint signature by two · Zürich
Member of the committee · sole signature
until Feb 2, 2017Member of the board of directors · no signing authority · Hünenberg
Member of the board of directors · no signing authority
until Oct 13, 2022Member of the board of directors · joint signature by two · Emmen
Member of the board of directors · joint signature by two
until Oct 10, 2022Vice-chair of the board of directors · Secretary of the board of directors · joint signature by two · Zürich
Vice-chair of the board of directors · Secretary of the board of directors · joint signature by two
until Oct 14, 2022joint procuration by two · Zürich
until Dec 24, 2025Member of the board of directors · joint signature by two · Zürich
until Sep 29, 2022Member of the board of directors · joint signature by two · Zürich
until Jan 27, 2021Member of the board of directors · sole signature · Zürich
until Oct 9, 2019Member of the board of directors · joint signature by two · Zürich
until Mar 16, 2016