| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | BANK ZIMMERBERG AG | 🇨🇭Svizzera | Active | 11/05/2016 – present |
| Officer | SeeBeteiligungs AG | 🇨🇭Svizzera | Active | 03/05/2016 – present |
| Officer | NZ Group International AG in Liquidation | 🇨🇭Svizzera | Dissolved | 29/11/2016 – present |
| Officer | Airboard Association in Liquidation | 🇨🇭Svizzera | Dissolved | 26/11/2019 – present |
| Officer | HYLL AG | 🇨🇭Svizzera | Active | 21/09/2021 – present |
| Officer | Van Loggem Diamantenhandel AG | 🇨🇭Svizzera | Active | 08/05/2017 – present |
11/05/2016
appointed
03/05/2016
appointed