| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | LEMINA IMMOBILIEN AG | 🇨🇭Switzerland | Activa | 25/7/2018 – presente |
| Cargo | InovaChem Engineering AG in Liquidation | 🇨🇭Switzerland | Disuelta | 9/3/2018 – presente |
| Cargo | Vector Workplace and Facility Management Limited, Dublin, (Irl), Zurich branch | 🇨🇭Switzerland | Disuelta | 19/2/2018 – presente |
| Cargo | Chili AG in Liquidation | 🇨🇭Switzerland | Disuelta | 28/9/2016 – presente |
| Cargo | Geschäftshaus "Gerbe" AG Zürich | 🇨🇭Switzerland | Activa | 6/6/2016 – presente |
| Cargo | Tozzo AG SO | 🇨🇭Switzerland | Activa | 21/11/2017 – presente |
| Cargo | Tozzo AG Aargau | 🇨🇭Switzerland | Activa | 27/4/2017 – presente |
| Cargo | Tozzo AG BL | 🇨🇭Switzerland | Activa | 19/5/2017 – presente |
| Cargo | Tozzo AG BS | 🇨🇭Switzerland | Activa | 2/6/2017 – presente |
| Cargo | Reparatur- und Sanierungstechnik Nordwest AG | 🇨🇭Switzerland | Activa | 19/5/2017 – presente |
| Cargo | habö AG | 🇨🇭Switzerland | Activa | 27/4/2017 – presente |
20/4/2021
appointed
9/3/2018
appointed
6/6/2016
appointed