| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | Personalfürsorgestiftung der Adrian Michel AG, Walde in Liquidation | 🇨🇭Switzerland | Disuelta | 19/1/2017 – presente |
| Cargo | Toni Leuenberger AG | 🇨🇭Switzerland | Disuelta | 19/8/2016 – presente |
| Cargo | Adrian Michel Group AG | 🇨🇭Switzerland | Activa | 18/8/2016 – presente |
19/1/2017
appointed
19/8/2016
appointed
18/8/2016
appointed