| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | Andreas Marty GmbH | 🇨🇭Switzerland | Activa | 24/12/2019 – presente |
| Cargo | LBC Logistik Business Consulting GmbH | 🇨🇭Switzerland | Activa | 24/1/2017 – presente |
| Cargo | Trucktraining GmbH | 🇨🇭Switzerland | Activa | 17/1/2017 – presente |
| Cargo | TGM Treuhand AG | 🇨🇭Switzerland | Activa | 13/1/2017 – presente |
| Cargo | Vorndran Capital (Schweiz) AG | 🇨🇭Switzerland | Activa | 3/1/2017 – presente |
| Cargo | Frischknecht Beratung für Sprachausbildung AG | 🇨🇭Switzerland | Activa | 15/3/2023 – presente |
| Cargo | Thomas Krenn Schweiz.AG in Liquidation | 🇨🇭Switzerland | Disuelta | 28/2/2017 – presente |
24/12/2019
appointed
24/1/2017
appointed
13/1/2017
appointed