| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | Perlen Immobilien AG | 🇨🇭Switzerland | Activa | 24/11/2025 – presente |
| Cargo | Perlen Papier AG | 🇨🇭Switzerland | Activa | 24/11/2025 – presente |
| Cargo | Perlen Papier Immobilien AG | 🇨🇭Switzerland | Activa | 24/11/2025 – presente |
| Cargo | APS Altpapier Service Schweiz AG | 🇨🇭Switzerland | Activa | 24/11/2025 – presente |
| Cargo | Perlen Industrieholding AG | 🇨🇭Switzerland | Activa | 24/11/2025 – presente |
| Cargo | Wierec Trading AG | 🇨🇭Switzerland | Disuelta | 20/12/2024 – presente |
| Cargo | Wierec Services GmbH | 🇨🇭Switzerland | Disuelta | 20/12/2024 – presente |
| Cargo | AVO Wiederkehr Recycling AG | 🇨🇭Switzerland | Activa | 20/12/2024 – presente |
| Cargo | Wiederkehr Recycling AG | 🇨🇭Switzerland | Activa | 20/12/2024 – presente |
| Cargo | Panlog AG | 🇨🇭Switzerland | Disuelta | 24/6/2022 – presente |
| Cargo | Steeltec AG | 🇨🇭Switzerland | Activa | 22/6/2022 – presente |
24/11/2025
appointed
20/5/2025
appointed
7/6/2022
appointed