| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | Gornergrat Bahn AG | 🇨🇭Switzerland | Activa | 7/7/2016 – presente |
| Cargo | BVZ Holding AG | 🇨🇭Switzerland | Activa | 7/7/2016 – presente |
| Cargo | BVZ Asset Management AG | 🇨🇭Switzerland | Activa | 7/7/2016 – presente |
| Cargo | Riffelalp Resort AG | 🇨🇭Switzerland | Activa | 2/10/2020 – presente |
7/7/2016
appointed