| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | Bauspenglerei und sänitäre Anlagen, Neff Karl | 🇨🇭Switzerland | Activa | 5/5/2022 – presente |
| Cargo | Culinart Gastro AG | 🇨🇭Switzerland | Activa | 9/9/2016 – presente |
| Cargo | cha chà AG in Liquidation | 🇨🇭Switzerland | Disuelta | 7/9/2016 – presente |
| Cargo | MA Ventures AG | 🇨🇭Switzerland | Activa | 17/11/2017 – presente |
5/5/2022
appointed
9/9/2016
appointed
7/9/2016
appointed