| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | K+A Unternehmens AG | 🇨🇭Svizzera | Active | 24/08/2016 – present |
| Officer | Solarbar GmbH | 🇨🇭Svizzera | Dissolved | 15/12/2020 – present |
| Officer | Trend Models GmbH in Liquidation | 🇨🇭Svizzera | Dissolved | 13/05/2016 – present |
24/08/2016
appointed