Roland Vuilleumier
citizen of La Sagne, Evolène
Commercial register
Chair of the executive board · sole signature · Evolène
since Apr 2, 2026Managing director · sole signature · Evolène
since Apr 29, 2025Managing director · sole signature · Evolène
since Mar 14, 2016Chair of the board of directors · sole signature · Ecublens (VD)
since Oct 9, 1997Managing director · joint signature by two · Courtelary
until Oct 13, 2023Managing director · joint signature by two
until May 27, 2022Managing director · joint signature by two
until Jul 10, 2008Chair of the board of directors · sole signature · Courtelary
until Feb 8, 2023Chair of the board of directors · sole signature
until Dec 4, 2012Chair of the board of directors · sole signature · Chavannes-près-Renens
until Mar 1, 2022Chair of the board of directors · joint signature by two
until Sep 6, 2004Chair of the board of directors · sole signature · Romanel-sur-Morges
until Oct 8, 2020Secretary of the board of directors · sole signature
until Jul 1, 2003