| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | KBH Immobilien AG in Liquidation | 🇨🇭Switzerland | Disuelta | 4/10/2022 – presente |
| Cargo | 3Grat GmbH | 🇨🇭Switzerland | Activa | 10/3/2017 – presente |
| Cargo | HINT AG | 🇨🇭Switzerland | Activa | 5/7/2016 – presente |
4/10/2022
appointed
10/3/2017
appointed