| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | TACT Treuhand GmbH | 🇨🇭Switzerland | Activa | 27/9/2017 – presente |
| Cargo | Alliance for Implant Dentistry (AID) | 🇨🇭Switzerland | Activa | 4/3/2024 – presente |
| Cargo | FiberFive GmbH in Liquidation | 🇨🇭Switzerland | Liquidación | 12/7/2023 – presente |
| Cargo | FlowCAD Schweiz AG | 🇨🇭Switzerland | Activa | 9/1/2023 – presente |
| Cargo | Häfeli Logistik und Transporte AG | 🇨🇭Switzerland | Activa | 4/11/2020 – presente |
| Cargo | Regio HIK GmbH | 🇨🇭Switzerland | Activa | 9/10/2018 – presente |
| Cargo | Ernst Hurni AG | 🇨🇭Switzerland | Activa | 17/9/2018 – presente |
| Cargo | Cargo Service Center Aarau AG | 🇨🇭Switzerland | Disuelta | 25/8/2017 – presente |
| Cargo | Raiffeisenbank Siggenthal-Würenlingen Genossenschaft | 🇨🇭Switzerland | Activa | 26/6/2017 – presente |
| Cargo | Elektrizitäts-Genossenschaft Siggenthal | 🇨🇭Switzerland | Activa | 23/11/2020 – presente |
| Cargo | Velobaze AG in Liquidation | 🇨🇭Switzerland | Liquidación | 12/2/2016 – presente |
11/4/2025
appointed
4/3/2024
appointed
26/6/2017
appointed