| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | WKG Energie Service AG | 🇨🇭Switzerland | Activa | 29/8/2023 – presente |
| Cargo | SWG | 🇨🇭Switzerland | Activa | 8/11/2022 – presente |
| Cargo | Swiss Coffee Alliance GmbH | 🇨🇭Switzerland | Activa | 27/1/2021 – presente |
| Cargo | Schmid, Amrhein AG | 🇨🇭Switzerland | Activa | 15/3/2016 – presente |
| Cargo | Cantoni Haustechnik AG | 🇨🇭Switzerland | Disuelta | 22/9/2017 – presente |
| Cargo | Karl Waechter AG | 🇨🇭Switzerland | Activa | 27/9/2017 – presente |
| Cargo | BKW EES AG | 🇨🇭Switzerland | Disuelta | 19/7/2016 – presente |
| Cargo | Neukom Marzolo AG | 🇨🇭Switzerland | Activa | 27/9/2017 – presente |
| Cargo | Hertig Haustechnik AG | 🇨🇭Switzerland | Disuelta | 29/9/2017 – presente |
29/8/2023
appointed
2/8/2023
appointed
15/3/2016
appointed