David Bonvin
citizen of Crans-Montana, Crans-Montana
Commercial register
Managing director · sole signature · Sierre
since Apr 7, 2026Managing director · sole signature · Sierre
Member of the board of directors · sole signature · Montana
citizen of Crans-Montana, Crans-Montana
Managing director · sole signature · Sierre
since Apr 7, 2026Managing director · sole signature · Sierre
Member of the board of directors · sole signature · Montana