Stephan Keller
citizen of Pfungen, Pfungen
Commercial register
Chair of the board of directors · joint signature by two · Pfungen
since Sep 24, 2026Chair of the board of directors · joint signature by two · Pfungen
since Sep 26, 2024Member of the board of directors · joint signature by two · Wald (ZH)
since Aug 10, 2023Chair of the board of directors · joint signature by two · Embrach
joint signature by two
until Feb 23, 2018joint signature by two
until Aug 14, 2015Chair of the foundation board · joint signature by two · Frick
Member of the foundation board · joint signature by two
until Sep 10, 2008Chair of the board of directors · joint signature by two · Zürich
Member of the board of directors · no signing authority
until Oct 7, 2026Chair of the board of directors · joint signature by two · Frick
Member of the board of directors · joint signature by two
until Feb 13, 2017Member of the board of directors · joint signature by two
until Aug 18, 2015Member of the board of directors · sole signature · Zürich
until Apr 28, 2026Member of the board of directors · no signing authority · Zürich
until Jul 20, 2020