| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | electro-control.ch ag | 🇨🇭Switzerland | Activa | 21/1/2026 – presente |
| Cargo | Wyss Elektro AG, elektrische Unternehmung | 🇨🇭Switzerland | Activa | 9/10/2019 – presente |
| Cargo | Studer Bautechnik AG | 🇨🇭Switzerland | Activa | 8/2/2017 – presente |
| Cargo | Studer Infrastruktur AG | 🇨🇭Switzerland | Activa | 8/2/2017 – presente |
| Cargo | Lesley AG | 🇨🇭Switzerland | Activa | 8/2/2017 – presente |
| Cargo | Studer Gruppe AG | 🇨🇭Switzerland | Activa | 8/2/2017 – presente |
| Cargo | CARIFY AG | 🇨🇭Switzerland | Activa | 16/7/2021 – presente |
| Cargo | HEEB-VIERTLER GmbH in Liquidation | 🇨🇭Switzerland | Disuelta | 19/5/2020 – presente |
21/1/2026
appointed
2/9/2025
appointed
12/1/2022
appointed