| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | Steiner und Partner Treuhand AG | 🇨🇭Switzerland | Activa | 28/10/2022 – presente |
| Cargo | Stiftung Bô Yin Râ | 🇨🇭Switzerland | Activa | 14/10/2021 – presente |
| Cargo | 5punktsport AG in Liquidation | 🇨🇭Switzerland | Disuelta | 17/3/2020 – presente |
| Cargo | Regionale Tennisgenossenschaft Brig-Glis & Naters in Liquidation | 🇨🇭Switzerland | Liquidación | 27/4/2018 – presente |
| Cargo | Grolum GmbH | 🇨🇭Switzerland | Activa | 17/11/2016 – presente |
| Cargo | Norten Management GmbH | 🇨🇭Switzerland | Activa | 21/7/2025 – presente |
| Cargo | Michivirgi AG in Liquidation | 🇨🇭Switzerland | Liquidación | 1/12/2017 – presente |
28/10/2022
appointed
14/10/2021
appointed
27/4/2018
appointed