Stefan Zumthor
citizen of Kleinlützel, Illnau-Effretikon
Commercial register
Member of the board of directors · joint signature by two · Zürich
since Oct 29, 2026joint signature by two · Bern
since Aug 5, 2026joint signature by two · Muri bei Bern
since Aug 5, 2026joint signature by two · Bern
since Aug 5, 2026joint signature by two · Bern
since Aug 5, 2026joint signature by two · Bern
since Aug 5, 2026joint signature by two · Muri bei Bern
since Aug 5, 2026Chair of the board of directors · joint signature by two · Büsserach
Member of the board of directors · no signing authority
until Dec 10, 2021Member of the board of directors · no signing authority
until Apr 5, 2019Chair of the board of directors · joint signature by two · Zwingen
Member of the board of directors · joint signature by two
until Apr 29, 2025Member of the board of directors · no signing authority
until Jun 6, 2018Member of the board of directors · no signing authority
until Mar 30, 2011Member of the board of directors · joint signature by two · Büsserach
Member of the board of directors · no signing authority
until Jun 6, 2018Member of the board of directors · Member of the executive board · sole signature · Niederbuchsiten
Member of the board of directors · Member of the executive board · joint signature by two
until Sep 16, 2024Managing director · joint signature by two · Bern
until Nov 18, 2025joint signature by two · Zürich
until May 29, 2024