| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | Verzinkerei Oberuzwil AG | 🇨🇭Switzerland | Activa | 22/1/2025 – presente |
| Cargo | efr consulting GmbH in Liquidation | 🇨🇭Switzerland | Liquidación | 18/10/2023 – presente |
| Cargo | SDL AG | 🇨🇭Switzerland | Activa | 28/12/2021 – presente |
| Cargo | B+P AG | 🇨🇭Switzerland | Activa | 17/12/2021 – presente |
| Cargo | Geiger Edelmetalle AG | 🇨🇭Switzerland | Activa | 28/7/2016 – presente |
22/1/2025
appointed
18/10/2023
appointed
24/9/2021
appointed