Heinrich Guyer
citizen of Zürich, Dübendorf
Commercial register
Chair of the board of directors · sole signature · Zürich
Member of the board of directors · sole signature
until Jul 16, 2007Chair of the board of directors · sole signature · Zürich
until Jun 27, 2014Member of the board of directors · sole signature
until Sep 30, 1999Chair of the board of directors · joint signature by two · Zürich
until Jul 3, 2012Chair of the board of directors · joint signature by two · Zürich
until Jun 7, 2012Chair of the board of directors · joint signature by two · Zürich
until Mar 31, 2011Mitglied der Verwaltung · joint signature by two
until Sep 8, 2000Mitglied der Verwaltung · no signing authority
until May 22, 1996Member of the foundation board · no signing authority · Zürich
until Nov 2, 2010Chair of the foundation board · joint signature by two · Zürich
until Feb 10, 2010Mitglied der Verwaltung · joint signature by two · Zürich
until Jan 26, 2010