Christian Zwinggi

citizen of Beromünster, Uster

Commercial register

Secretary of the board of directors · joint signature by two · Uster

since Oct 13, 2025

Member of the committee · no signing authority · Bauma

since Dec 27, 2021

Managing director · sole signature · Zürich

Managing director · sole signature

until Oct 1, 2021

Managing director · sole signature

until Jul 19, 2004

Chair of the committee · joint signature by two · Zürich

until May 19, 2020