| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | Adolf Nigg GmbH in Liquidation | 🇨🇭Switzerland | Disuelta | 2/12/2021 – presente |
| Cargo | Skilift Tristeli AG | 🇨🇭Switzerland | Activa | 8/4/2020 – presente |
| Cargo | A. Nigg AG | 🇨🇭Switzerland | Activa | 29/12/2020 – presente |
2/12/2021
appointed