| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | Sidor Immobilien AG | 🇨🇭Switzerland | Active | 02/03/2018 – present |
| Officer | Blösch AG | 🇨🇭Switzerland | Active | 20/04/2018 – present |
| Officer | BCI Blösch Holding AG | 🇨🇭Switzerland | Active | 01/10/2018 – present |
| Officer | B & B Wohnbau AG | 🇨🇭Switzerland | Active | 29/07/2019 – present |
| Officer | BCI Blösch Corporation AG | 🇨🇭Switzerland | Dissolved | 27/08/2018 – present |
| Officer | Platit AG | 🇨🇭Switzerland | Active | 12/02/2018 – present |
05/09/2025
appointed
14/04/2021
appointed
29/07/2019
appointed