| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | Niesenzentrum AG in Liquidation | 🇨🇭Svizzera | Dissolved | 16/02/2023 – present |
| Officer | AB Diagnostik GmbH | 🇨🇭Svizzera | Active | 31/12/2019 – present |
| Officer | Asbestdemontagen plus GmbH | 🇨🇭Svizzera | Active | 16/07/2018 – present |
16/02/2023
appointed
31/12/2019
appointed