| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | Phenix Systems AG in Liquidation | 🇨🇭Switzerland | Disuelta | 13/6/2016 – presente |
| Cargo | TECE Schweiz AG | 🇨🇭Switzerland | Activa | 20/8/2021 – presente |
| Cargo | RIMA Holding GmbH | 🇨🇭Switzerland | Activa | 6/8/2021 – presente |
| Cargo | Michel Chavanne Revisions AG in Liquidation | 🇨🇭Switzerland | Disuelta | 13/7/2017 – presente |
| Cargo | LLK Revision AG in Liquidation | 🇨🇭Switzerland | Disuelta | 10/5/2017 – presente |
17/1/2022
appointed
20/8/2021
appointed
6/8/2021
appointed