| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | Alusil Management AG in Liquidation | 🇨🇭Switzerland | Liquidación | 21/6/2024 – presente |
| Cargo | WFE Services AG in Liquidation | 🇨🇭Switzerland | Disuelta | 22/5/2024 – presente |
| Cargo | Arnold-Planung AG | 🇨🇭Switzerland | Activa | 30/1/2024 – presente |
| Cargo | Premium Jet AG | 🇨🇭Switzerland | Activa | 8/4/2022 – presente |
| Cargo | C. + A. Management Services AG | 🇨🇭Switzerland | Activa | 4/12/2020 – presente |
| Cargo | DILUMA AG in Liquidation | 🇨🇭Switzerland | Disuelta | 20/11/2020 – presente |
| Cargo | Arbasta AG | 🇨🇭Switzerland | Activa | 16/7/2020 – presente |
| Cargo | Arbasta AG | 🇨🇭Switzerland | Disuelta | 7/9/2018 – presente |
| Cargo | Catrina Resort AG | 🇨🇭Switzerland | Activa | 25/7/2018 – presente |
| Cargo | CA Treuhand AG | 🇨🇭Switzerland | Activa | 6/2/2018 – presente |
21/6/2024
appointed
22/5/2024
appointed
6/2/2018
appointed