| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | ERSIAN AG | 🇨🇭Switzerland | Active | 16/08/2019 – present |
| Officer | Hin & Weg GmbH in Liquidation | 🇨🇭Switzerland | Dissolved | 05/12/2017 – present |
| Officer | Hin & Weg Restauration AG in Liquidation | 🇨🇭Switzerland | Dissolved | 17/10/2017 – present |
| Officer | NEW WORK XING AG in Liquidation | 🇨🇭Switzerland | Liquidation | 27/04/2016 – present |
| Officer | Ernst Gross GmbH Gestaltung und Realisation | 🇨🇭Switzerland | Active | 14/06/2018 – present |
16/08/2019
appointed
05/12/2017
appointed
17/10/2017
appointed