Michael Keller
citizen of Kirchberg (SG), Emmen
Commercial register
Member of the executive board · joint procuration by two · Emmen
since May 7, 2025Chair of the board of directors · sole signature · Muri (AG)
since Jan 20, 2022joint procuration by two · Luzern
since Feb 15, 2021Chair of the board of directors · joint signature by two · Zürich
since Jan 15, 2020Chair of the executive board · sole signature · Muri (AG)
Managing director · sole signature
until Dec 23, 2008Member of the foundation board · joint signature by two · Zürich
until Apr 3, 2018Managing director · joint signature by two · Zürich
until Mar 23, 2017Auditor · Wohlen (AG)
until Mar 9, 2009