Stefan Müller

citizen of Schüpfheim, Arbon

Commercial register

Chair of the board of directors · sole signature · Zürich

since Oct 16, 2026

Chair of the board of directors · joint signature by two · Weinfelden

since Jun 4, 2024

Chair of the board of directors · joint signature by two · Zürich

since Jan 13, 2023

Member of the board of directors · joint signature by two · Egnach

since Jun 4, 2021

Chair of the board of directors · joint signature by two · Sirnach

Chair of the board of directors · joint signature by two · Sirnach

Member of the board of directors · Chair of the executive board · sole signature · Arbon

Member of the board of directors · Managing director · sole signature

until Jun 20, 2025

Member of the board of directors · Managing director · sole signature · St. Gallen

Member of the board of directors · joint signature by two · Gossau (SG)

until Nov 17, 2025

Partner · joint signature by two · St. Gallen

until Apr 13, 2015

Partner · joint signature by two

until Jan 19, 2012

Partner · joint signature by two

until Jul 29, 2009