Hans Ulrich Keller

citizen of Sursee, Oberägeri

Commercial register

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

Chair of the board of directors · sole signature · Zürich

until Mar 17, 2026

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

until May 14, 2025

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

until Dec 9, 2024

Member of the board of directors · sole signature · Zürich

until Jan 19, 2024

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

until Jul 17, 2023

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

until Sep 14, 2022

Member of the board of directors · sole signature · Zürich

until Jun 28, 2019

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

until Apr 9, 2019

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

until Jan 11, 2002