Thomas Wiedmer

citizen of Oberburg, Weisslingen

Commercial register

Implenia Schweiz AG

joint procuration by two · Genève

until Jun 22, 2021
Kreuz Gerzensee AG

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

until Mar 6, 2019

Chair of the board of directors · joint signature by two

until Aug 11, 2014

Chair of the board of directors · joint signature by two

until Jun 15, 2005
Studienzentrum Gerzensee, Stiftung der Schweizerischen Nationalbank

Member of the board of directors · sole signature · Gerzensee

until Dec 7, 2018

Member of the board of directors · sole signature

until Aug 13, 2013
Wohlfahrtsstiftung für das Personal der Schweizerischen Nationalbank

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

until Nov 21, 2018
Landqart AG

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

until Aug 13, 2018
Banque nationale suisse

joint signature by two · Genève

until Aug 19, 2010

joint signature by two

until May 11, 2001
Bernische Pensionskasse (BPK)

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

until Dec 28, 2000
Bernische Lehrerversicherungskasse

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

until Oct 24, 2000