Rolf Keller

citizen of Zürich, Amriswil

Commercial register

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

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

Mitglied der Verwaltung · no signing authority · Schwerzenbach

until Nov 11, 2016

joint signature by two · Wolfhalden

until Oct 1, 2015

Member of the foundation board · joint signature by two · Volketswil

until Nov 13, 2014

Mitglied der Verwaltung · joint signature by two · Zürich

until Oct 20, 2011

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

until Jun 4, 2009

Mitglied der Verwaltung · no signing authority · Wittenbach

until Jul 24, 2001

Managing director · sole signature · Zürich

until Jul 16, 2001

Mitglied der Verwaltung · no signing authority · Wittenbach

until Jul 16, 1993