| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | IMPERATOR Automotive GmbH | 🇨🇭Switzerland | Dissolved | 29/12/2016 – present |
| Officer | International Events & Services AG in Liquidation | 🇨🇭Switzerland | Dissolved | 14/11/2016 – present |
| Officer | IB & GC AG in Liquidation | 🇨🇭Switzerland | Dissolved | 31/10/2016 – present |
| Officer | RTC AG in Liquidation | 🇨🇭Switzerland | Dissolved | 26/10/2016 – present |
| Officer | IB & GC AG | 🇨🇭Switzerland | Dissolved | 24/10/2016 – present |
| Officer | ComTrading AG in Liquidation | 🇨🇭Switzerland | Dissolved | 26/09/2016 – present |
| Officer | ERETZ AG | 🇨🇭Switzerland | Active | 12/04/2016 – present |
| Officer | KUMA Flowtech AG in Liquidation | 🇨🇭Switzerland | Dissolved | 22/12/2017 – present |
| Officer | IMMUNA-Pharm AG | 🇨🇭Switzerland | Active | 08/09/2016 – present |
| Officer | DS Gerüstebau GmbH in Liquidation | 🇨🇭Switzerland | Dissolved | 02/08/2016 – present |
| Officer | LM Treuhand AG | 🇨🇭Switzerland | Active | 28/07/2023 – present |
29/12/2016
appointed
14/11/2016
appointed
12/04/2016
appointed