Ivo Heinz Knöpfel

citizen of Hundwil, Zürich

Commercial register

Member of the foundation board · joint signature by two · Zürich

since Mar 9, 2026

Member of the foundation board · joint signature by two · Zürich

since Oct 3, 2025

Managing director · sole signature · Zürich

Managing director · sole signature

until Jan 11, 2018

Managing director · sole signature

until Mar 9, 2015

Managing director · sole signature

until Oct 23, 2009