Walter Siegenthaler

citizen of Trub, Oberwil im Simmental

Commercial register

SIWACOM AG

Chair of the board of directors · sole signature · Oberwil im Simmental

Chair of the board of directors · sole signature

until Sep 4, 2023

einziges Mitglied · sole signature

until Sep 27, 2002
Familienstiftung Siegenthaler

Member of the foundation board · no signing authority · Muri bei Bern

until Apr 19, 2024
DROPA Drogerie Steffisburg AG

Chair of the board of directors · joint signature by two · Steffisburg

until Jun 9, 1998