| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | Schreinerei Marco Steiner GmbH in Liquidation | 🇨🇭Switzerland | Liquidación | 16/1/2020 – presente |
| Cargo | Bautro Wasserschadensanierungen AG | 🇨🇭Switzerland | Disuelta | 7/9/2016 – presente |
| Cargo | BAUTRO AG | 🇨🇭Switzerland | Activa | 31/8/2016 – presente |
| Cargo | Bautro AG | 🇨🇭Switzerland | Disuelta | 26/8/2016 – presente |
15/1/2025
appointed
7/9/2016
appointed
26/8/2016
appointed