| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | BV Generalunternehmung AG in Liquidation | 🇨🇭Svizzera | Dissolved | 15/03/2019 – present |
| Officer | REX Bau AG | 🇨🇭Svizzera | Active | 08/01/2019 – present |
| Officer | HanRex Immobilien AG | 🇨🇭Svizzera | Active | 10/03/2017 – present |
| Officer | Grünhalde AG | 🇨🇭Svizzera | Active | 06/05/2024 – present |
| Officer | Topalli AG in Liquidation | 🇨🇭Svizzera | Liquidation | 24/02/2023 – present |
15/03/2019
appointed
08/01/2019
appointed
10/03/2017
appointed