| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | Mikrowellen Labor Technik AG | 🇨🇭Switzerland | Activa | 9/7/2025 – presente |
| Cargo | JLH Invest AG | 🇨🇭Switzerland | Activa | 13/9/2022 – presente |
| Cargo | JLH Real Estate AG | 🇨🇭Switzerland | Activa | 11/6/2024 – presente |
| Cargo | Swiss innotech AG | 🇨🇭Switzerland | Activa | 31/12/2020 – presente |
| Cargo | purevetia GmbH in Liquidation | 🇨🇭Switzerland | Liquidación | 31/12/2020 – presente |
| Cargo | Iontech Systems AG | 🇨🇭Switzerland | Activa | 22/5/2018 – presente |
| Cargo | Mikrowellen-Systeme MWS GmbH | 🇨🇭Switzerland | Activa | 29/12/2017 – presente |
9/7/2025
appointed
11/3/2025
appointed
29/12/2017
appointed