| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | SERJ Holdings GmbH in Liquidation | 🇨🇭Switzerland | Disuelta | 19/1/2021 – presente |
| Cargo | Arnold Phillips Treasury GmbH in Liquidation | 🇨🇭Switzerland | Disuelta | 18/1/2021 – presente |
| Cargo | Phoslock Europe GmbH | 🇨🇭Switzerland | Activa | 20/7/2020 – presente |
19/1/2021
appointed
18/1/2021
appointed
20/7/2020
appointed