Yvonne Müller

Managing director · sole signature · Lohn-Ammannsegg

Managing director · joint signature by two · Biberist

Member of the foundation board · joint signature by two

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

Chair of the board of directors · joint signature by two

Member of the board of directors · joint signature by two

Member of the board of directors · no signing authority · Grenchen

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

Member of the board of directors · no signing authority · Burgdorf

joint procuration by two · Burgdorf