| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | KBH Immobilien AG in Liquidation | 🇨🇭Svizzera | Dissolved | 04/10/2022 – present |
| Officer | 3Grat GmbH | 🇨🇭Svizzera | Active | 10/03/2017 – present |
| Officer | HINT AG | 🇨🇭Svizzera | Active | 05/07/2016 – present |
04/10/2022
appointed
10/03/2017
appointed