| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | KW Premium Produkte AG | 🇨🇭Switzerland | Active | 08/06/2023 – present |
| Officer | SPAG Holding AG in Liquidation | 🇨🇭Switzerland | Dissolved | 12/04/2019 – present |
| Officer | Erwin Nebel Stiftung der "Spag" E. Nebel AG Zürich in Liquidation | 🇨🇭Switzerland | Dissolved | 12/07/2016 – present |
| Officer | BVG Stiftung der Spag in Liquidation | 🇨🇭Switzerland | Dissolved | 01/11/2016 – present |
| Officer | SPAG E. Nebel AG | 🇨🇭Switzerland | Active | 05/02/2016 – present |
| Officer | SPAG Management AG | 🇨🇭Switzerland | Dissolved | 04/02/2016 – present |
| Officer | Allmarine AG in Liquidation | 🇨🇭Switzerland | Liquidation | 13/06/2017 – present |
| Officer | Duft Consulting AG in Liquidation | 🇨🇭Switzerland | Liquidation | 24/07/2017 – present |
08/06/2023
appointed
19/04/2021
appointed
04/02/2016
appointed