| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | arcona living & asia spa AG in Liquidation | 🇨🇭Svizzera | Dissolved | 09/08/2016 – present |
| Officer | Interessengemeinschaft Sihlcity | 🇨🇭Svizzera | Active | 25/06/2021 – present |
| Officer | asia spa Schaffhausen GmbH in Liquidation | 🇨🇭Svizzera | Dissolved | 11/04/2017 – present |
09/08/2016
appointed