| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | Kneuss Vitalenergetik GmbH | 🇨🇭Switzerland | Active | 21/11/2017 – present |
| Officer | Smart Energy Control AG in Liquidation | 🇨🇭Switzerland | Dissolved | 11/04/2019 – present |
| Officer | BOSS Solar GmbH | 🇨🇭Switzerland | Active | 12/11/2025 – present |
| Officer | Ernst Kneuss Geflügel AG | 🇨🇭Switzerland | Active | 07/03/2018 – present |
18/02/2025
appointed
23/12/2020
appointed