| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | Dorema GmbH | 🇨🇭Switzerland | Disuelta | 14/11/2017 – presente |
| Cargo | Kontomed Treuhand AG | 🇨🇭Switzerland | Activa | 31/10/2017 – presente |
| Cargo | Alaya C, Preisig & Unterfinger in Liquidation | 🇨🇭Switzerland | Disuelta | 7/7/2017 – presente |
14/11/2017
appointed
31/10/2017
appointed
7/7/2017
appointed