| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | Schlumpf-Verwaltungs-AG | 🇨🇭Switzerland | Activa | 4/7/2025 – presente |
| Cargo | EC TRADING AG in Liquidation | 🇨🇭Switzerland | Disuelta | 15/6/2021 – presente |
| Cargo | Linger Foods AG | 🇨🇭Switzerland | Activa | 8/6/2018 – presente |
| Cargo | NCTC AG in Liquidation | 🇨🇭Switzerland | Disuelta | 11/3/2016 – presente |
| Cargo | Swiss Bitumen Solutions AG in Liquidation | 🇨🇭Switzerland | Liquidación | 14/10/2025 – presente |
4/7/2025
appointed
15/6/2021
appointed
11/3/2016
appointed