Ulrich Diener
citizen of Fischenthal, Winterthur
Commercial register
Member of the board of directors · sole signature · Winterthur
Managing director · sole signature
until Dec 9, 2008Member of the board of directors · sole signature
until Oct 15, 1993Partner · no signing authority · Winterthur
Partner · no signing authority
until Sep 7, 2026Partner · no signing authority
until Jun 24, 2025Partner · no signing authority
until May 16, 2025Member of the board of directors · joint signature by two · Winterthur
until Sep 30, 2026Member of the foundation board · joint signature by two · Dübendorf
until Aug 11, 2009