René Wiederkehr

citizen of Spreitenbach, Wikon

Commercial register

Managing director · sole signature · Wikon

since Mar 31, 2026

joint signature by two · Maur

since Oct 3, 2023

joint signature by two · Oftringen

since Sep 27, 2023

joint signature by two · Aarburg

since Sep 27, 2023

Owner · sole signature · Würenlos

since Sep 30, 2013

Member of the board of directors · sole signature · Zürich

Member of the board of directors · joint signature by two

until Dec 7, 2010

Director · sole signature · Lenzburg

until Oct 4, 2017

Director · joint signature by two

until Jun 10, 2015

Director · sole signature · Lenzburg

until Oct 4, 2017

Director · joint signature by two

until Jun 10, 2015