| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | CERA DESIGN GMBH | 🇨🇭Switzerland | Activa | 28/2/2022 – presente |
| Cargo | AA Frenke AG in Liquidation | 🇨🇭Switzerland | Disuelta | 20/12/2021 – presente |
| Cargo | AZE Bau GmbH in Liquidation | 🇨🇭Switzerland | Disuelta | 7/12/2016 – presente |
28/2/2022
appointed
20/12/2021
appointed
7/12/2016
appointed