| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | Elektro Troller GmbH | 🇨🇭Switzerland | Activa | 26/11/2025 – presente |
| Cargo | Elektrobedarf Troller AG | 🇨🇭Switzerland | Activa | 18/11/2025 – presente |
| Cargo | Energie Online AG | 🇨🇭Switzerland | Activa | 8/7/2019 – presente |
| Cargo | PT Invest AG | 🇨🇭Switzerland | Activa | 29/12/2023 – presente |
| Cargo | Barni-Post AG | 🇨🇭Switzerland | Activa | 1/10/2018 – presente |
| Cargo | Troller Immo AG | 🇨🇭Switzerland | Activa | 1/10/2018 – presente |
26/11/2025
appointed
18/11/2025
appointed
1/10/2018
appointed