| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | KonzeptMonitoring AG | 🇨🇭Switzerland | Activa | 7/7/2025 – presente |
| Cargo | Zurrfix AG | 🇨🇭Switzerland | Activa | 5/6/2019 – presente |
| Cargo | Sila Technik Holding AG | 🇨🇭Switzerland | Disuelta | 5/6/2019 – presente |
| Cargo | Sila-TECH AG, Sursee | 🇨🇭Switzerland | Activa | 5/6/2019 – presente |
| Cargo | SiKo Monitoring AG | 🇨🇭Switzerland | Disuelta | 31/5/2019 – presente |
| Cargo | Safety Competence AG | 🇨🇭Switzerland | Activa | 31/5/2019 – presente |
| Cargo | NHB GmbH | 🇨🇭Switzerland | Activa | 22/8/2018 – presente |
7/7/2025
appointed
5/6/2019
appointed
22/8/2018
appointed