| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | Formed Consulting GmbH | 🇨🇭Switzerland | Activa | 14/4/2020 – presente |
| Cargo | Treuhand Marcel Widmer AG | 🇨🇭Switzerland | Activa | 7/4/2020 – presente |
| Cargo | Fumedica Intertrade AG | 🇨🇭Switzerland | Activa | 4/10/2018 – presente |
| Cargo | Fumedica AG | 🇨🇭Switzerland | Activa | 2/10/2018 – presente |
| Cargo | Fumedica Immobilien AG | 🇨🇭Switzerland | Activa | 2/10/2018 – presente |
| Cargo | Hotel Muri AG | 🇨🇭Switzerland | Activa | 11/10/2017 – presente |
| Cargo | schwarzer.de software + internet gmbh in Liquidation | 🇨🇭Switzerland | Disuelta | 27/1/2017 – presente |
| Cargo | JOTEC GmbH | 🇨🇭Switzerland | Disuelta | 11/12/2017 – presente |
| Cargo | NVT AG | 🇨🇭Switzerland | Activa | 24/6/2020 – presente |
14/4/2020
appointed
7/4/2020
appointed
27/1/2017
appointed