| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | Hamar & Partner AG in Liquidation | 🇨🇭Svizzera | Dissolved | 20/01/2017 – present |
| Officer | Gerber Baugemeinschaft AG | 🇨🇭Svizzera | Active | 18/07/2018 – present |
| Officer | Aydokin GmbH | 🇨🇭Svizzera | Dissolved | 11/06/2019 – present |
18/10/2019
appointed
18/07/2018
appointed