| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | Hanseatic Power Service Schweiz AG | 🇨🇭Switzerland | Activa | 8/10/2025 – presente |
| Cargo | BW Service AG | 🇨🇭Switzerland | Activa | 8/10/2025 – presente |
| Cargo | Schibli - Carnelli AG | 🇨🇭Switzerland | Activa | 20/2/2025 – presente |
| Cargo | Schwab Elektro Motoren AG | 🇨🇭Switzerland | Disuelta | 20/2/2025 – presente |
| Cargo | SCHUMACHER & BURKHARDT AG | 🇨🇭Switzerland | Activa | 30/8/2017 – presente |
| Cargo | DLAG AG in Liquidation | 🇨🇭Switzerland | Disuelta | 23/10/2020 – presente |
| Cargo | SCHUMACHER & BURKHARDT HOLDING AG | 🇨🇭Switzerland | Disuelta | 5/11/2024 – presente |
8/10/2025
appointed
20/2/2025
appointed
23/10/2020
appointed