| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | CKW Hägendorf AG | 🇨🇭Switzerland | Disuelta | 27/4/2018 – presente |
| Cargo | Elektro-Fürst Holding AG | 🇨🇭Switzerland | Disuelta | 27/4/2018 – 27/3/2018 |
| Cargo | CKW Lostorf AG | 🇨🇭Switzerland | Disuelta | 27/4/2018 – 27/3/2018 |
| Cargo | Fürst Reiden AG | 🇨🇭Switzerland | Disuelta | 3/4/2018 – presente |
| Cargo | CKW Bern-Köniz GmbH | 🇨🇭Switzerland | Disuelta | 9/1/2019 – presente |
| Cargo | Fürst Liegenschaften AG | 🇨🇭Switzerland | Disuelta | 27/3/2018 – presente |
21/12/2018
appointed
27/4/2018
appointed
27/3/2018
resigned