| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | RR Auto-Pneuhaus GmbH in Liquidation | 🇨🇭Switzerland | Disuelta | 5/10/2021 – presente |
| Cargo | bd Deckensysteme GmbH in Liquidation | 🇨🇭Switzerland | Disuelta | 24/6/2020 – presente |
| Cargo | Regio-Clean GmbH | 🇨🇭Switzerland | Activa | 22/12/2023 – presente |
| Cargo | Swiss Safe Properties AG in Liquidation | 🇨🇭Switzerland | Disuelta | 20/2/2017 – presente |
25/3/2024
appointed
31/3/2022
appointed