Zeynel Demir
citizen of Winterthur, Winterthur
Commercial register
Member of the committee · joint signature by two · Winterthur
since Jan 19, 2026Chair of the foundation board · joint signature by two · Winterthur
since Nov 14, 2013Member of the board of directors · sole signature · Winterthur
since May 2, 2007sole signature · Winterthur
Partner · sole signature
until Dec 21, 2018Partner · sole signature
until Dec 8, 2016Managing director · sole signature
until Mar 11, 2010Managing director · sole signature
until May 5, 1999Partner · 1 part de CHF 1'000 · no signing authority · Belfaux
until Jul 7, 2025Chair of the board of directors · sole signature · Walenstadt
until Feb 4, 2025