Benjamin Wirz

citizen of Zürich, Stettlen

Commercial register

ProPanel GmbH

Managing director · sole signature · Bern

since Mar 2, 2026
Badertscher Innenausbau AG

Member of the board of directors · sole signature · Bern

since Jan 23, 2026
TR Holding Suisse AG

Member of the board of directors · sole signature · Bern

since Jan 23, 2026
WiHiBi Holding AG

Member of the board of directors · sole signature · Bern

since Oct 31, 2025