Christoph Tanner
citizen of Basel, Basel
Commercial register
Chair of the board of directors · sole signature · Basel
Member of the board of directors · sole signature
until Jan 8, 1999Chair of the board of directors · Director · sole signature
until Oct 2, 1998Managing director · sole signature · Basel
Managing director · sole signature
until Dec 27, 2005Mitglied der Verwaltung · joint signature by two · Basel
until Aug 22, 2022Mitglied der Verwaltung · no signing authority
until Feb 3, 2022joint signature by two · Wiesendangen
until Jan 26, 2010