| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | REAG Renewable Energy AG in Liquidation | 🇨🇭Switzerland | Liquidation | 23/08/2023 – present |
| Officer | VISOLUTION GmbH in Liquidation | 🇨🇭Switzerland | Liquidation | 23/08/2023 – present |
| Officer | Compsol AG in Liquidation | 🇨🇭Switzerland | Liquidation | 23/08/2023 – present |
| Officer | Purwatt AG | 🇨🇭Switzerland | Active | 09/02/2022 – present |
| Officer | Greentec Consulting AG | 🇨🇭Switzerland | Active | 20/12/2021 – present |
| Officer | Silverwings AG | 🇨🇭Switzerland | Active | 13/09/2021 – present |
| Officer | P4 Real Estate AG | 🇨🇭Switzerland | Active | 10/09/2021 – present |
12/05/2025
appointed
23/08/2023
appointed
10/09/2021
appointed