Bruno Keller
citizen of Zürich, Zürich
Commercial register
Managing director · sole signature · Zürich
since Nov 24, 2022Partner · Huttwil
since Jan 14, 1980Partner · no signing authority · Zürich
Managing director · sole signature
until Aug 19, 2002Chair of the board of directors · sole signature · Trimmis
until Nov 28, 2024Chair of the board of directors · sole signature
until Mar 11, 2015Chair of the board of directors · joint signature by two
until Jan 28, 1999Member of the board of directors · Secretary of the board of directors · joint signature by two · Huttwil
until Jul 14, 2015Member of the board of directors · Kassier · joint signature by two
until Jan 18, 2008Member of the board of directors · sole signature · Bagnes
until Dec 22, 2009Member of the board of directors · sole signature
until Sep 26, 2005