Patrick Walker
citizen of Grenchen, Lohn-Ammannsegg
Commercial register
joint signature by two · Zürich
since Sep 25, 2025Managing director · sole signature · Lohn-Ammannsegg
since Mar 3, 2020Chair of the board of directors · joint signature by two · Lohn-Ammannsegg
since Jan 8, 2016Member of the foundation board · Aktuar · joint signature by two · Solothurn
since Feb 3, 2010Member of the board of directors · sole signature · Urdorf
until Oct 11, 2022Secretary of the board of directors · no signing authority · Stans
until Oct 30, 2014Chair of the foundation board · joint signature by two · Lohn-Ammannsegg
until Jan 31, 2014