| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | Klinger AG Egliswil | 🇨🇭Switzerland | Activa | 7/4/2017 – presente |
| Cargo | Gysi Dichtungstechnik AG | 🇨🇭Switzerland | Disuelta | 24/3/2020 – presente |
| Cargo | Klinger Gysi AG | 🇨🇭Switzerland | Activa | 24/3/2020 – presente |
| Cargo | Raiffeisenbank Mutschellen Genossenschaft | 🇨🇭Switzerland | Activa | 17/5/2016 – presente |
| Cargo | Klinger AG | 🇨🇭Switzerland | Activa | 21/7/2017 – presente |
| Cargo | Klinger Administration AG | 🇨🇭Switzerland | Activa | 7/4/2017 – presente |
| Cargo | Aarekraftwerk Klingnau AG | 🇨🇭Switzerland | Activa | 25/2/2016 – presente |
| Cargo | Nordwest-Energie AG | 🇨🇭Switzerland | Disuelta | 21/3/2017 – presente |
| Cargo | Otto Halter AG | 🇨🇭Switzerland | Activa | 1/6/2016 – presente |
| Cargo | Wärmeverbund Rheinfelden AG | 🇨🇭Switzerland | Activa | 28/3/2017 – presente |
| Cargo | Aveniq AG | 🇨🇭Switzerland | Activa | 2/3/2017 – presente |
| Cargo | Immobilien AEW AG | 🇨🇭Switzerland | Activa | 21/3/2017 – presente |
| Cargo | Limmatkraftwerke AG | 🇨🇭Switzerland | Activa | 26/7/2017 – presente |
| Cargo | Aurica AG | 🇨🇭Switzerland | Activa | 2/5/2017 – presente |
20/9/2021
appointed
24/3/2020
appointed
25/2/2016
appointed