| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | Elektro Dörflinger AG in Liquidation | 🇨🇭Switzerland | Liquidation | 01/07/2021 – present |
| Officer | ViKa Montagen GmbH in Liquidation | 🇨🇭Switzerland | Dissolved | 20/04/2020 – present |
| Officer | ENERQ GmbH | 🇨🇭Switzerland | Active | 19/09/2022 – present |
01/07/2021
appointed
20/04/2020
appointed