Martin Breitenstein

citizen of Zeglingen, Truttikon

Commercial register

Schwarz Breitenstein Rechtsanwälte AG

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

Member of the board of directors · joint signature by two

until Aug 2, 2018
Stiftung Dampfzentrum Winterthur

Vice-chair of the foundation board · joint signature by two · Winterthur

until Dec 9, 2013
KEYSTONE-SDA-ATS AG

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

until Dec 20, 2006