Marcel Siegenthaler

citizen of Trubschachen, Thörishaus (Köniz)

Commercial register

Chair of the executive board · sole signature · Köniz

since May 30, 2025

joint signature by two · Lausanne

until Jul 9, 2010

Member of the board of directors · joint signature by two · Lausanne

until May 27, 2009

Director · joint signature by two · Lausanne

until Sep 19, 2006

joint signature by two · Lausanne

until Aug 28, 2006