| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | ECHO Partners AG in Liquidation | 🇨🇭Svizzera | Liquidation | 29/01/2020 – present |
| Officer | Crown Extra Investments AG | 🇨🇭Svizzera | Dissolved | 22/12/2020 – present |
| Officer | Rausch Partners AG | 🇨🇭Svizzera | Active | 18/12/2020 – present |
01/11/2023
appointed
22/12/2020
appointed
18/12/2020
appointed