| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | Neuwisen Handels- und Immobilien AG | 🇨🇭Svizzera | Active | 02/12/2021 – present |
| Officer | Büchli Immobilien AG | 🇨🇭Svizzera | Active | 28/01/2020 – present |
| Officer | Disler AG in Liquidation | 🇨🇭Svizzera | Dissolved | 08/05/2018 – present |
| Officer | Zedern AG in Liquidation | 🇨🇭Svizzera | Dissolved | 10/04/2018 – present |
| Officer | Casimmo AG | 🇨🇭Svizzera | Active | 11/03/2016 – present |
| Officer | Xylosia AG | 🇨🇭Svizzera | Active | 27/07/2023 – present |
| Officer | Harmos VSC AG in Liquidation | 🇨🇭Svizzera | Dissolved | 28/06/2019 – present |
| Officer | Home-Contructing AG | 🇨🇭Svizzera | Active | 18/10/2017 – present |
| Officer | Steinhauser-Casanova Stiftung | 🇨🇭Svizzera | Active | 14/03/2016 – present |
02/12/2021
appointed
28/01/2020
appointed
11/03/2016
appointed