Beat Siegenthaler

citizen of Lützelflüh, Bern

Commercial register

B. Siegenthaler AG

Chair of the board of directors · sole signature · Bern

Member of the board of directors · sole signature

until Mar 22, 2016

Member of the board of directors · sole signature

until Dec 9, 2014

Chair of the board of directors · sole signature

until Mar 23, 2011
B. Siegenthaler & Co. Liegenschafts- + Reinigungsdienst

Partner · Bern

Partner

until Apr 15, 1997
SIBU Holding AG

Chair of the board of directors · sole signature · Bern

Member of the board of directors · sole signature

until Jan 8, 2025
Bauknecht AG

joint procuration by two · Lenzburg

until Jun 16, 1993