| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | naimmo AG | 🇨🇭Svizzera | Liquidation | 21/10/2020 – present |
| Officer | Olymp Star GmbH | 🇨🇭Svizzera | Active | 19/03/2018 – present |
| Officer | soccey AG in Liquidation | 🇨🇭Svizzera | Liquidation | 19/05/2020 – present |
| Officer | SWISS Isolationen GmbH in Liquidation | 🇨🇭Svizzera | Dissolved | 03/08/2016 – present |
| Officer | IsoProfis GmbH in Liquidation | 🇨🇭Svizzera | Dissolved | 19/04/2016 – present |
16/06/2023
appointed
02/07/2020
appointed
03/08/2016
appointed