Guido Biberstein

citizen of Hubersdorf, Langnau am Albis

Commercial register

Member of the committee · no signing authority · Zürich

until Jun 7, 2023

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

until Jul 10, 2015

Vice-chair of the foundation board · Aktuar · joint signature by two

until Jan 12, 2006

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

until Sep 17, 2013

Director · joint signature by two · Zürich

until Apr 5, 2006

Vice-chair of the board of directors · joint signature by two · Luzern

until Jan 31, 2001