| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | IGZ Klus AG in Liquidation | 🇨🇭Switzerland | Liquidation | 12/03/2021 – present |
| Officer | Sollberger Entsorgung AG | 🇨🇭Switzerland | Active | 08/03/2021 – present |
| Officer | Eggenschwiler Transporte AG | 🇨🇭Switzerland | Active | 08/03/2021 – present |
| Officer | Peter S. Eggenschwiler GmbH | 🇨🇭Switzerland | Active | 23/09/2020 – present |
19/12/2025
appointed
08/03/2021
appointed
23/09/2020
appointed