Willy Franz Bischofberger
citizen of Appenzell, Küsnacht (ZH)
Commercial register
Member of the board of directors · joint signature by two · Zürich
since Oct 8, 2025Member of the board of directors · joint signature by two · Zug
since Oct 7, 2025Member of the board of directors · joint signature by two · Zürich
since Jul 31, 2023Managing director · sole signature · Küsnacht (ZH)
since Jul 7, 2014Member of the board of directors · joint signature by two · Zürich
since Jun 7, 2013Member of the board of directors · joint signature by two · Wallisellen
until Apr 24, 2025Chair of the board of directors · joint signature by two · Zürich
until Apr 16, 2025Vice-chair of the board of directors · joint signature by two
until Nov 10, 2015Chair of the board of directors · joint signature by two · Appenzell
until Jul 10, 2017