| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | ALL Fugenabdichtungen GmbH | 🇨🇭Switzerland | Activa | 16/2/2023 – presente |
| Cargo | L.Fugenbau GmbH | 🇨🇭Switzerland | Activa | 9/2/2023 – presente |
| Cargo | releka ag | 🇨🇭Switzerland | Activa | 16/2/2023 – presente |
29/1/2025
appointed
3/1/2025
appointed
16/2/2023
appointed