| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | Alptracker AG in Liquidation | 🇨🇭Switzerland | Liquidación | 30/8/2022 – presente |
| Cargo | Bergbahnen Hohsaas AG | 🇨🇭Switzerland | Activa | 13/2/2019 – presente |
| Cargo | Terra Nova Weinproduzenten-Genossenschaft | 🇨🇭Switzerland | Activa | 24/10/2018 – presente |
| Cargo | Valtest AG | 🇨🇭Switzerland | Activa | 22/4/2025 – presente |
30/8/2022
appointed
13/2/2019
appointed
24/10/2018
appointed