| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | Wärme ADEV AG in Liquidation | 🇨🇭Switzerland | Disuelta | 15/1/2025 – presente |
| Cargo | Wärmeverbund Lehenmatt Birs AG | 🇨🇭Switzerland | Activa | 22/9/2020 – presente |
| Cargo | ADEV Ökowärme AG | 🇨🇭Switzerland | Activa | 19/7/2016 – presente |
15/1/2025
appointed
22/9/2020
appointed
19/7/2016
appointed