Derek Barras
citizen of Crans-Montana, Chamby (Montreux)
Commercial register
Managing director · Liquidator · sole signature · Chermignon
Managing director · sole signature
until Jan 27, 2017Managing director · sole signature
until Aug 27, 2015Partner · no signing authority
until Jul 17, 2013Member of the board of directors · sole signature · Chermignon
Member of the board of directors · sole signature
until Jan 6, 2017Chair of the executive board · sole signature · Crans-Montana
Chair of the executive board · sole signature
until Oct 31, 2023Chair of the board of directors · joint signature by two · Sion
until Dec 31, 2025