| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | Säntis Batterie AG | 🇨🇭Svizzera | Active | 21/12/2017 – present |
| Officer | säntis packaging ag | 🇨🇭Svizzera | Dissolved | 20/08/2020 – present |
| Officer | säntis packaging ag | 🇨🇭Svizzera | Active | 08/07/2021 – present |
| Officer | FSU Holding AG | 🇨🇭Svizzera | Active | 29/07/2020 – present |
| Officer | Plaston Holding AG Widnau | 🇨🇭Svizzera | Active | 14/10/2020 – present |
| Officer | BUS Ostschweiz AG | 🇨🇭Svizzera | Active | 15/06/2017 – present |
| Officer | BOS Service AG | 🇨🇭Svizzera | Active | 18/05/2021 – present |
13/02/2023
appointed
03/02/2023
appointed
15/06/2017
appointed