| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | Ancon Akkord GmbH in Liquidation | 🇨🇭Switzerland | Liquidation | 26/05/2017 – present |
| Officer | Ancon Schalung- und Mauerwerk GmbH in Liquidation | 🇨🇭Switzerland | Dissolved | 07/11/2017 – present |
| Officer | Argona Metallbau GmbH in Liquidation | 🇨🇭Switzerland | Dissolved | 05/07/2017 – present |
| Officer | NBA Bau GmbH in Liquidation | 🇨🇭Switzerland | Liquidation | 12/12/2022 – present |
23/04/2024
appointed
27/11/2017
appointed
05/07/2017
appointed