| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | Handels-Aktiengesellschaft St. Gallen | 🇨🇭Switzerland | Activa | 27/4/2023 – presente |
| Cargo | Oldtimer Gastro AG in Liquidation | 🇨🇭Switzerland | Disuelta | 16/12/2020 – presente |
| Cargo | Lincoln Invest AG | 🇨🇭Switzerland | Activa | 3/5/2017 – presente |
| Cargo | Hugo Dubno AG | 🇨🇭Switzerland | Activa | 4/2/2019 – presente |
| Cargo | Stiftung Gründerzentrum Aargau in Liquidation | 🇨🇭Switzerland | Disuelta | 20/12/2016 – presente |
| Cargo | Enemag Netzbau AG | 🇨🇭Switzerland | Disuelta | 18/10/2016 – presente |
| Cargo | ARWA IMMOBILIEN AG | 🇨🇭Switzerland | Activa | 20/7/2020 – presente |
| Cargo | Granella Services AG | 🇨🇭Switzerland | Activa | 19/10/2016 – presente |
| Cargo | Granjet Granella AG | 🇨🇭Switzerland | Disuelta | 19/10/2016 – presente |
| Cargo | Aarvia Services AG | 🇨🇭Switzerland | Activa | 19/10/2016 – presente |
| Cargo | Rossfall Invest AG in Liquidation | 🇨🇭Switzerland | Disuelta | 14/8/2017 – presente |
| Cargo | Aarvia Bau AG | 🇨🇭Switzerland | Activa | 19/10/2016 – presente |
| Cargo | Granella Holding AG | 🇨🇭Switzerland | Activa | 19/10/2016 – presente |
| Cargo | Enemag AG | 🇨🇭Switzerland | Activa | 19/10/2016 – presente |
15/7/2025
appointed
16/12/2020
appointed
20/12/2016
appointed