| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | KUNSTSTOFF.swiss | 🇨🇭Svizzera | Active | 09/01/2026 – present |
| Officer | Biplast AG | 🇨🇭Svizzera | Active | 20/06/2023 – present |
| Officer | AKD Immo GmbH | 🇨🇭Svizzera | Active | 02/09/2021 – present |
| Officer | Biplast AG | 🇨🇭Svizzera | Dissolved | 21/06/2016 – present |
| Officer | swizzzProzzz Vertriebs AG | 🇨🇭Svizzera | Dissolved | 12/04/2016 – present |
09/01/2026
appointed
20/06/2023
appointed
22/02/2021
appointed