| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | KAI-Stiftung | 🇨🇭Switzerland | Disuelta | 18/2/2016 – presente |
| Cargo | Salvia-Stiftung mit Sitz in Rebstein SG | 🇨🇭Switzerland | Activa | 10/9/2019 – presente |
| Cargo | NLZ OST AG in Liquidation | 🇨🇭Switzerland | Liquidación | 13/7/2022 – presente |
30/6/2022
appointed
10/9/2019
appointed