Ivo Heinz Knöpfel
citizen of Hundwil, Zürich
Commercial register
Member of the foundation board · joint signature by two · Zürich
since Mar 9, 2026Member of the foundation board · joint signature by two · Zürich
since Oct 3, 2025Managing director · sole signature · Zürich
Managing director · sole signature
until Jan 11, 2018Managing director · sole signature
until Mar 9, 2015Managing director · sole signature
until Oct 23, 2009