Alexander Gerster
citizen of Twann-Tüscherz, Winkel
Commercial register
Member of the board of directors · joint signature by two · Olten
since Sep 8, 2025Member of the board of directors · sole signature · Baden
since Oct 29, 2020Member of the board of directors · joint signature by two · Oensingen
since Oct 23, 2017Member of the board of directors · sole signature · Zürich
since Nov 4, 2013Member of the board of directors · joint signature by two · Oensingen
since Apr 14, 2011Member of the board of directors · sole signature · Zürich
Chair of the board of directors · sole signature
until Mar 2, 2026Member of the board of directors · sole signature
until Jun 16, 2017Member of the foundation board · joint signature by two · Zürich
Member of the foundation board · sole signature
until Apr 12, 2011Trademarks, designs and patents
Swiss patent · CH722255 · Inventor
Swiss patent · CH722254 · Inventor
Swiss patent · CH722256 · Inventor
Swiss patent · CH720140 · Inventor
Swiss patent · CH718884 · Inventor
Swiss patent · CH718847 · Inventor