Roger Keller

citizen of Zürich, Otelfingen

Commercial register

Managing director · joint signature by two · Olten

since Dec 1, 2020

Member of the board of directors · joint signature by two · Muttenz

until Mar 31, 2017

Member of the board of directors · joint signature by two · Vernier

until Dec 3, 2015

Member of the board of directors · joint signature by two · Vernier

until Aug 31, 2015

Member of the committee · no signing authority · Zürich

until Oct 17, 2014

Member of the board of directors · sole signature · Schlieren

until Jul 4, 2014

Vice-chair of the board of directors · joint signature by two · Vernier

until Sep 23, 2010

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

until Dec 29, 2008

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

until Sep 27, 2007

Member of the board of directors · joint signature by two · Vernier

until May 2, 2005

Member of the board of directors · joint signature by two · Vernier

until Jul 6, 2004

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

until Dec 24, 2003

Member of the board of directors · joint signature by two · Rudolfstetten-Friedlisberg

until Jun 13, 2002