Mathias Lang
citizen of Val de Bagnes, Nendaz
Commercial register
Managing director · sole signature · Sierre
since Nov 24, 2025Member of the board of directors · sole signature · Neuchâtel
since Aug 15, 2025Member of the board of directors · sole signature · Crans-Montana
since Aug 4, 2025Liquidator · joint signature by two · Montreux
since Nov 5, 2020