| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | HVS Handwerker-Verrechnungs-Stelle AG in Liquidation | 🇨🇭Switzerland | Dissolved | 06/04/2022 – present |
| Officer | KKS Beteiligungs AG in Liquidation | 🇨🇭Switzerland | Dissolved | 05/04/2022 – present |
| Officer | KEMO AG in Liquidation | 🇨🇭Switzerland | Dissolved | 15/06/2020 – present |
| Officer | D & G Holding AG in Liquidation | 🇨🇭Switzerland | Dissolved | 10/10/2018 – present |
| Officer | Musicmania AG | 🇨🇭Switzerland | Active | 15/08/2017 – present |
| Officer | Next Generation Technology Systems AG in Liquidation | 🇨🇭Switzerland | Dissolved | 23/03/2017 – present |
| Officer | Converging Network Solutions GmbH in Liquidation | 🇨🇭Switzerland | Dissolved | 23/03/2017 – present |
| Officer | Level - 52 AG in Liquidation | 🇨🇭Switzerland | Dissolved | 27/10/2017 – present |
| Officer | G. P. Grant GmbH | 🇨🇭Switzerland | Active | 09/02/2017 – present |
06/04/2022
appointed
05/04/2022
appointed
23/03/2017
appointed