| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | Alpha Pflanzen AG | 🇨🇭Switzerland | Activa | 11/12/2018 – presente |
| Cargo | Fernsehgenossenschaft Niederbipp + Umgebung in Liquidation | 🇨🇭Switzerland | Disuelta | 9/3/2018 – presente |
| Cargo | SO-ENERGIE AG | 🇨🇭Switzerland | Activa | 25/8/2017 – presente |
11/12/2018
appointed
9/3/2018
appointed