| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | Mettler Torsysteme AG | 🇨🇭Switzerland | Disuelta | 1/2/2024 – presente |
| Cargo | Längle & Hagspiel Schweiz AG in Liquidation | 🇨🇭Switzerland | Disuelta | 2/2/2022 – presente |
| Cargo | Avance Participation AG in Liquidation | 🇨🇭Switzerland | Disuelta | 1/9/2016 – presente |
| Cargo | TS Tor und Service AG | 🇨🇭Switzerland | Activa | 11/4/2016 – presente |
1/2/2024
appointed
2/2/2022
appointed
11/4/2016
appointed