| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | Elektro Kuster Goldach GmbH, Elektrotechnische Unternehmung | 🇨🇭Switzerland | Activa | 26/8/2021 – presente |
| Cargo | Elektro Kuster Uzwil GmbH | 🇨🇭Switzerland | Activa | 26/8/2021 – presente |
| Cargo | Elektro Kuster Herisau GmbH in Liquidation | 🇨🇭Switzerland | Disuelta | 19/8/2021 – presente |
| Cargo | Elektro Kuster St.Gallen GmbH, Elektrotechnische Unternehmung | 🇨🇭Switzerland | Activa | 16/8/2021 – presente |
26/8/2021
appointed
19/8/2021
appointed
16/8/2021
appointed