| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | Eichhof-Immo AG in Liquidation | 🇨🇭Svizzera | Dissolved | 31/03/2022 – present |
| Officer | Unibau Immo AG | 🇨🇭Svizzera | Dissolved | 08/09/2017 – present |
| Officer | Unibau AG | 🇨🇭Svizzera | Dissolved | 08/09/2017 – present |
| Officer | Unibau Holding AG | 🇨🇭Svizzera | Active | 20/12/2016 – present |
31/03/2022
appointed
08/09/2017
appointed
20/12/2016
appointed