Sonja Bietenhard

citizen of Trachselwald, Bern

Commercial register

ParaHelp AG

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

until Jun 6, 2023

Member of the board of directors · joint signature by two

until May 18, 2018
Lungenliga Schweiz

Director · joint signature by two · Bern

until Jun 15, 2018
Stiftung Steinhölzli

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

until Mar 10, 2011
PonteNova AG

Member of the board of directors · joint signature by two · Muri bei Bern

until Sep 23, 2009
BLS-Stiftung

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

until May 5, 2003