Martin Brauen
citizen of Kallnach, Bern
Commercial register
Chair of the executive board · sole signature · Bern
since Mar 28, 2025Managing director · sole signature · Bern
Managing director · sole signature
until Aug 31, 2011Chair of the foundation board · joint signature by two · Bern
until Mar 11, 2021Member of the foundation board · joint signature by two · Zell (ZH)
until Dec 24, 2015Mitglied der Verwaltung · no signing authority · Lenzburg
until Nov 29, 2005