Stefan Müller
nationality: Germany, Essen (DE)
Commercial register
Managing director · sole signature · Baar
since Nov 24, 2025Chair of the board of directors · sole signature · Chur
since Nov 1, 2021joint procuration by two · Zug
since Nov 29, 2019Managing director · joint signature by two · Duggingen
joint signature by two
until Mar 22, 2016joint signature by two · Burgdorf
joint signature by two
until Jan 27, 2023joint procuration by two
until Aug 13, 2021joint signature by two · Zug
joint signature by two
until Jan 24, 2023joint procuration by two
until Aug 13, 2021Member of the board of directors · Managing director · joint signature by two · Zürich
until Mar 11, 2025Chair of the board of directors · joint signature by two · Lachen
until Mar 10, 2025Member of the executive board · Director · joint signature by two · Buochs
until Mar 4, 2025joint procuration by two
until Dec 28, 2021joint signature by two · Olten
until Oct 12, 2016Managing director · joint signature by two · Olten
until Sep 28, 2016joint procuration by two · Cham
until Apr 10, 2012