| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | MELLY CONSTRUCTIONS SA | 🇨🇭Switzerland | Activa | 10/2/2020 – presente |
| Cargo | MELLY CONSTRUCTIONS SA succursale de Sion | 🇨🇭Switzerland | Activa | 10/2/2020 – presente |
| Cargo | LANDOLT & CIE SA, succursale de Martigny | 🇨🇭Switzerland | Disuelta | 9/8/2017 – presente |
14/8/2023
appointed
10/2/2020
appointed
9/8/2017
appointed