| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | SB Solarium Betriebs AG | 🇨🇭Switzerland | Activa | 15/1/2025 – presente |
| Cargo | Vulkanizer TJ GmbH | 🇨🇭Switzerland | Activa | 8/5/2024 – presente |
| Cargo | Baumatronix GmbH | 🇨🇭Switzerland | Activa | 22/6/2022 – presente |
| Cargo | A & K Transporte GmbH in Liquidation | 🇨🇭Switzerland | Disuelta | 29/5/2018 – presente |
15/1/2025
appointed
8/5/2024
appointed
20/3/2019
appointed