| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | Sanex Haustechnik AG in Liquidation | 🇨🇭Svizzera | Dissolved | 20/03/2020 – present |
| Officer | ALT Forum GmbH in Liquidation | 🇨🇭Svizzera | Dissolved | 13/12/2019 – present |
| Officer | Zentauro GU AG in Liquidation | 🇨🇭Svizzera | Dissolved | 26/06/2018 – present |
20/03/2020
appointed
13/12/2019
appointed
26/06/2018
appointed