| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | P. Sulser Architektur GmbH | 🇨🇭Switzerland | Activa | 14/12/2017 – presente |
| Cargo | soblue AG | 🇨🇭Switzerland | Liquidación | 13/10/2022 – presente |
| Cargo | Merlin Systeme AG in Liquidation | 🇨🇭Switzerland | Disuelta | 4/10/2016 – presente |
13/1/2020
appointed