| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | Petroil Powers Swiss GmbH | 🇨🇭Switzerland | Activa | 28/5/2025 – presente |
| Cargo | Admiral Trading AG | 🇨🇭Switzerland | Activa | 4/11/2025 – presente |
| Cargo | Besse-Biene-Bleta-1979 Management GmbH | 🇨🇭Switzerland | Activa | 9/6/2020 – presente |
| Cargo | A&S Group AG in Liquidation | 🇨🇭Switzerland | Disuelta | 11/1/2017 – 1/11/2016 |
| Cargo | Trosha GmbH in Liquidation | 🇨🇭Switzerland | Disuelta | 27/5/2016 – presente |
| Cargo | A&M Bauservice GmbH in Liquidation | 🇨🇭Switzerland | Disuelta | 2/5/2017 – presente |
5/12/2025
appointed
4/11/2025
appointed
27/5/2016
appointed