Marc-Antoine Hervé Burgener

Chair of the board of directors · sole signature · Crissier

Chair of the board of directors · sole signature · Cugy (VD)

Member of the board of directors · sole signature · Le Mont-sur-Lausanne

Chair of the executive board · sole signature · Lausanne

Managing director · sole signature · Crans-Montana

Chair of the executive board · sole signature

Chair of the executive board · sole signature

Chair of the executive board · joint signature by two

Managing director · sole signature

Managing director · sole signature

Managing director · avec 40 parts de CHF 100 · sole signature · Epalinges

Chair of the board of directors · joint signature by three · Lens

Member of the board of directors · joint signature by two · Lens