| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | HWT Services GmbH | 🇨🇭Svizzera | Active | 29/10/2021 – present |
| Officer | HWT Beteiligungen AG in Liquidation | 🇨🇭Svizzera | Dissolved | 07/07/2020 – present |
| Officer | ALUCA Holding AG in Liquidation | 🇨🇭Svizzera | Dissolved | 27/05/2016 – present |
| Officer | PZB Betriebs GmbH in Liquidation | 🇨🇭Svizzera | Liquidation | 09/10/2019 – present |
29/10/2021
appointed
07/07/2020
appointed
27/05/2016
appointed