Michael Wiedmer
citizen of Signau, Thun
Commercial register
Managing director · sole signature · Thun
since Dec 31, 2021Chair of the executive board · sole signature · Thun
until Nov 23, 2018Chair of the executive board · sole signature · Thun
until Jan 8, 2014Chair of the executive board · sole signature
until Apr 7, 2011Managing director · sole signature
until Mar 25, 2009