Michel Vuilleumier
citizen of Tramelan, La Chaux-de-Fonds
Commercial register
Managing director · Partner · sole signature · La Chaux-du-Milieu
since Jan 27, 2025Member of the board of directors · joint signature by two · Lyss
since Dec 10, 2024Director · joint signature by two · Givisiez
since Jul 20, 2023Director · joint signature by two · Nyon
since Mar 13, 2002Member of the board of directors · joint signature by two · Täuffelen
Delegate of the board of directors · joint signature by two
until Dec 24, 2015Delegate of the board of directors · joint signature by two
until Nov 21, 2014joint signature by two
until Sep 30, 2008Chair of the board of directors · Delegate of the board of directors · joint signature by two · Lyss
Chair of the board of directors · joint signature by two
until Feb 9, 2016Chair of the board of directors · joint signature by two · Täuffelen
Chair of the board of directors · joint signature by two
until Dec 31, 2021Managing director · sole signature · Neuchâtel
until Jul 7, 2020