| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | REMONDIS Schweiz AG | 🇨🇭Svizzera | Active | 13/12/2019 – present |
| Officer | REMONDIS Recycling AG | 🇨🇭Svizzera | Active | 13/12/2019 – present |
| Officer | K. Müller AG | 🇨🇭Svizzera | Dissolved | 30/09/2019 – present |
| Officer | Mülliland 24h GmbH | 🇨🇭Svizzera | Dissolved | 29/10/2019 – present |
| Officer | Recytech AG | 🇨🇭Svizzera | Dissolved | 02/10/2019 – present |
31/01/2023
appointed
18/01/2023
appointed
02/10/2019
appointed