| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | United Global Water AG in Liquidation | 🇨🇭Switzerland | Liquidación | 13/7/2020 – presente |
| Cargo | Sygnature SA | 🇨🇭Switzerland | Activa | 7/7/2020 – presente |
| Cargo | SEPHORIS GmbH in Liquidation | 🇨🇭Switzerland | Disuelta | 19/10/2017 – presente |
| Cargo | MDP umzug und transport GmbH in Liquidation | 🇨🇭Switzerland | Disuelta | 23/5/2019 – presente |
13/7/2020
appointed
7/7/2020
appointed
19/10/2017
appointed