Michael Ambühl

citizen of Sigriswil, Bern

Commercial register

Chair of the board of directors · sole signature · Zürich

since Apr 12, 2022

Member of the foundation board · no signing authority · Basel

since Sep 23, 2019

Member of the committee · no signing authority · Zürich

since Jun 14, 2018

Member of the foundation board · joint signature by two · Zürich

until Jan 17, 2020