| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | REMONDIS Chemical Waste Services AG | 🇨🇭Svizzera | Active | 31/01/2024 – present |
| Officer | REMONDIS NWS AG | 🇨🇭Svizzera | Active | 31/01/2024 – present |
| Officer | Mülliland 24h GmbH | 🇨🇭Svizzera | Dissolved | 29/10/2019 – present |
| Officer | Recytech AG | 🇨🇭Svizzera | Dissolved | 02/10/2019 – present |
| Officer | K. Müller AG | 🇨🇭Svizzera | Dissolved | 30/09/2019 – present |
| Officer | Swiss-SET GmbH | 🇨🇭Svizzera | Active | 26/01/2017 – present |
31/01/2024
appointed
29/10/2019
appointed
30/09/2019
appointed