Marie-Jeanne Pierrette Siebenaler
nationality: Luxembourg, Crans-Montana
Commercial register
Chair of the board of directors · sole signature · Lens
since Apr 23, 2020Member of the board of directors · sole signature · Lens
until Jan 18, 2022Chair of the board of directors · sole signature
until Apr 20, 2021Chair of the board of directors · sole signature · Chermignon
until Dec 16, 2020