| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | Stahlplan GmbH in Liquidation | 🇨🇭Switzerland | Liquidation | 21/09/2023 – present |
| Officer | Wittwer Metallbau AG in Liquidation | 🇨🇭Switzerland | Dissolved | 21/05/2021 – present |
| Officer | Pries Metall- und Glasbau AG in Liquidation | 🇨🇭Switzerland | Dissolved | 15/09/2023 – present |
21/09/2023
appointed
15/09/2023
appointed