| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | SPAG E. Nebel AG | 🇨🇭Switzerland | Activa | 21/3/2018 – presente |
| Cargo | Erwin Nebel Stiftung der "Spag" E. Nebel AG Zürich in Liquidation | 🇨🇭Switzerland | Disuelta | 22/3/2018 – presente |
| Cargo | SPAG Holding AG in Liquidation | 🇨🇭Switzerland | Disuelta | 19/3/2018 – presente |
| Cargo | BVG Stiftung der Spag in Liquidation | 🇨🇭Switzerland | Disuelta | 22/3/2018 – presente |
| Cargo | SPAG Management AG | 🇨🇭Switzerland | Disuelta | 19/3/2018 – presente |
7/7/2022
appointed
4/11/2019
appointed
19/3/2018
appointed