| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | FNM Consulting AG | 🇨🇭Switzerland | Activa | 17/7/2019 – presente |
| Cargo | ASM Beteiligungs AG | 🇨🇭Switzerland | Activa | 4/4/2019 – presente |
| Cargo | Oberscheider Car Wash AG | 🇨🇭Switzerland | Activa | 25/11/2020 – presente |
| Cargo | Diction AG | 🇨🇭Switzerland | Activa | 1/5/2018 – presente |
| Cargo | i+R Wohnbau AG | 🇨🇭Switzerland | Activa | 10/11/2021 – presente |
| Cargo | Diction Language Services GmbH | 🇨🇭Switzerland | Disuelta | 29/6/2018 – presente |
| Cargo | Rheintal Trust AG | 🇨🇭Switzerland | Activa | 10/5/2017 – presente |
| Cargo | Doran Rheintal AG | 🇨🇭Switzerland | Activa | 6/4/2022 – presente |
| Cargo | BUS Ostschweiz AG | 🇨🇭Switzerland | Activa | 25/7/2024 – presente |
| Cargo | BOS Service AG | 🇨🇭Switzerland | Activa | 25/7/2024 – presente |
| Cargo | IMREA AG | 🇨🇭Switzerland | Activa | 5/11/2024 – presente |
| Cargo | BOS Management AG | 🇨🇭Switzerland | Activa | 25/7/2024 – presente |
2/7/2025
appointed
14/4/2025
appointed
10/5/2017
appointed