Patrick Walker

citizen of Grenchen, Lohn-Ammannsegg

Commercial register

joint signature by two · Zürich

since Sep 25, 2025

Managing director · sole signature · Lohn-Ammannsegg

since Mar 3, 2020

Chair of the board of directors · joint signature by two · Lohn-Ammannsegg

since Jan 8, 2016

Member of the foundation board · Aktuar · joint signature by two · Solothurn

since Feb 3, 2010

Member of the board of directors · sole signature · Urdorf

until Oct 11, 2022

Secretary of the board of directors · no signing authority · Stans

until Oct 30, 2014

Chair of the foundation board · joint signature by two · Lohn-Ammannsegg

until Jan 31, 2014