| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | TEBA Holding AG in Liquidation | 🇨🇭Switzerland | Dissolved | 26/09/2024 – present |
| Officer | Regio work GmbH | 🇨🇭Switzerland | Active | 28/11/2022 – present |
| Officer | OMNI-work GmbH | 🇨🇭Switzerland | Active | 28/11/2022 – present |
| Officer | Arba AG Holzrecycling und Transporte | 🇨🇭Switzerland | Dissolved | 19/12/2016 – present |
| Officer | Recycling- und Mineralstoffzentrum GmbH | 🇨🇭Switzerland | Dissolved | 25/01/2018 – present |
| Officer | PriMa Rent GmbH | 🇨🇭Switzerland | Dissolved | 22/01/2018 – present |
26/09/2024
appointed
03/04/2023
appointed
19/12/2016
appointed