| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | PBC Polymer AG | 🇨🇭Switzerland | Active | 03/06/2022 – present |
| Officer | BK Brändli AG | 🇨🇭Switzerland | Active | 01/05/2020 – present |
| Officer | Stuck AG | 🇨🇭Switzerland | Dissolved | 23/04/2020 – present |
| Officer | Herzog Dichtungen AG | 🇨🇭Switzerland | Active | 06/03/2020 – present |
| Officer | Poesia Holding AG | 🇨🇭Switzerland | Active | 26/05/2016 – present |
03/06/2022
appointed
01/05/2020
appointed
26/05/2016
appointed