| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | WEPARTO GMBH in Liquidation | 🇨🇭Switzerland | Liquidación | 4/7/2023 – presente |
| Cargo | ALPHA Property Invest AG | 🇨🇭Switzerland | Activa | 1/7/2020 – presente |
| Cargo | SIGEMA Holding AG | 🇨🇭Switzerland | Activa | 16/10/2017 – presente |
| Cargo | ATEC Automation AG in Liquidation | 🇨🇭Switzerland | Liquidación | 3/7/2020 – presente |
| Cargo | AVOS Equipment AG | 🇨🇭Switzerland | Activa | 1/7/2020 – presente |
| Cargo | SIGEMA Management AG | 🇨🇭Switzerland | Activa | 1/7/2020 – presente |
| Cargo | HIGHRIDGE International AG | 🇨🇭Switzerland | Activa | 1/7/2019 – presente |
| Cargo | Haelok AG | 🇨🇭Switzerland | Activa | 3/4/2019 – presente |
| Cargo | FRONI Solutions AG in Liquidation | 🇨🇭Switzerland | Liquidación | 29/11/2018 – presente |
| Cargo | FRICK Werke AG in Liquidation | 🇨🇭Switzerland | Liquidación | 26/1/2026 – presente |
31/10/2024
appointed
28/7/2022
appointed
29/11/2018
appointed