| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | TAXI KEISER AG | 🇨🇭Switzerland | Activa | 6/1/2025 – presente |
| Cargo | Airport Taxi Zürich Kloten AG | 🇨🇭Switzerland | Activa | 13/1/2023 – presente |
| Cargo | Romega AG in Liquidation | 🇨🇭Switzerland | Liquidación | 28/12/2020 – presente |
| Cargo | ROTA Beteiligungs AG | 🇨🇭Switzerland | Activa | 28/12/2020 – presente |
24/7/2025
appointed
13/1/2023
appointed
28/12/2020
appointed