| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | FFF Fresh & Frozen Food AG | 🇨🇭Switzerland | Activa | 22/12/2025 – presente |
| Cargo | SITS Holding AG | 🇨🇭Switzerland | Activa | 6/12/2022 – presente |
| Cargo | go clear ag | 🇨🇭Switzerland | Disuelta | 30/1/2024 – presente |
| Cargo | E. Schenk AG | 🇨🇭Switzerland | Disuelta | 23/1/2024 – presente |
| Cargo | Fritz Meyer Holding AG | 🇨🇭Switzerland | Activa | 17/1/2024 – presente |
| Cargo | Fritz Meyer AG | 🇨🇭Switzerland | Activa | 16/1/2024 – presente |
| Cargo | Petrola AG | 🇨🇭Switzerland | Activa | 16/1/2024 – presente |
| Cargo | Fritz Meyer Immo AG | 🇨🇭Switzerland | Activa | 16/1/2024 – presente |
| Cargo | Briner Immobilien AG | 🇨🇭Switzerland | Activa | 3/6/2019 – presente |
| Cargo | PEPPER Corporate Finance AG in Liquidation | 🇨🇭Switzerland | Disuelta | 26/3/2019 – presente |
| Cargo | Biosynth Holding AG | 🇨🇭Switzerland | Activa | 14/3/2022 – presente |
| Cargo | Biosynth AG | 🇨🇭Switzerland | Activa | 5/7/2022 – presente |
| Cargo | Aravon Global AG | 🇨🇭Switzerland | Activa | 27/1/2021 – presente |
22/12/2025
appointed
23/7/2025
appointed
26/3/2019
appointed