Michael Koch
nationality: Germany, Zürich
Commercial register
joint signature by two · Zürich
since Jul 17, 2026sole signature · Davos
since Dec 12, 2025Chair of the executive board · sole signature · Zürich
since Sep 29, 2023Chair of the board of directors · sole signature · Zürich
joint signature by two · Zürich
until Sep 8, 2026Member of the board of directors · joint signature by two · Vevey
until Jun 3, 2022Member of the board of directors · no signing authority
until Sep 3, 2019Chair of the board of directors · no signing authority · Lenzburg
until May 10, 2022Partner · no signing authority · Zermatt
until Jan 15, 2020Chair of the board of directors · joint signature by two · Lenzburg
until Jun 13, 2007joint signature by two · Lenzburg
until Jan 12, 2007