| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | Patronale Kader Wohlfahrtsstiftung Sebastian Müller AG | 🇨🇭Switzerland | Activa | 25/7/2025 – presente |
| Cargo | MÜLLER-STEINAG HOLDING AG | 🇨🇭Switzerland | Activa | 7/7/2023 – presente |
| Cargo | VERSUCHSSTOLLEN HAGERBACH AG | 🇨🇭Switzerland | Activa | 16/5/2022 – presente |
| Cargo | MÜLLER-STEINAG Umwelt AG | 🇨🇭Switzerland | Activa | 5/8/2021 – presente |
| Cargo | Creabeton Transport AG | 🇨🇭Switzerland | Activa | 20/7/2021 – presente |
| Cargo | Creabeton Matériaux AG | 🇨🇭Switzerland | Activa | 20/7/2021 – presente |
| Cargo | Crea Beton Schweiz AG | 🇨🇭Switzerland | Activa | 15/7/2021 – presente |
| Cargo | Sebastian Müller AG Gontenschwil | 🇨🇭Switzerland | Activa | 12/7/2019 – presente |
| Cargo | HMS Informatik AG | 🇨🇭Switzerland | Activa | 25/2/2019 – presente |
| Cargo | Sebastian Müller AG | 🇨🇭Switzerland | Activa | 22/8/2018 – presente |
| Cargo | Natura-Stein AG | 🇨🇭Switzerland | Activa | 11/3/2016 – presente |
25/7/2025
appointed
7/7/2023
appointed
11/3/2016
appointed