| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | CHATO GmbH | 🇨🇭Switzerland | Activa | 18/3/2022 – presente |
| Cargo | i4R Positiv GmbH in Liq. | 🇨🇭Switzerland | Disuelta | 9/9/2016 – presente |
| Cargo | Garage M+P Gerber GmbH | 🇨🇭Switzerland | Activa | 10/9/2021 – presente |
| Cargo | Premo Wohnbau AG | 🇨🇭Switzerland | Activa | 6/5/2019 – presente |
| Cargo | Sunset AG | 🇨🇭Switzerland | Activa | 6/5/2019 – presente |
| Cargo | Premo Immobilien AG | 🇨🇭Switzerland | Activa | 1/5/2019 – presente |
| Cargo | St. Moritz Automobile Club SMAC | 🇨🇭Switzerland | Disuelta | 9/11/2018 – presente |
| Cargo | easyCad GmbH | 🇨🇭Switzerland | Activa | 11/8/2016 – presente |
| Cargo | Froburg, Aquila & Partners AG | 🇨🇭Switzerland | Disuelta | 28/12/2016 – presente |
| Cargo | sensusplus AG | 🇨🇭Switzerland | Activa | 28/12/2016 – presente |
| Cargo | Chic-Management AG | 🇨🇭Switzerland | Activa | 24/2/2017 – presente |
18/3/2022
appointed
8/12/2021
appointed
9/11/2018
appointed