| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | Serlas Unique Jewellery AG in Liquidation | 🇨🇭Switzerland | Disuelta | 19/4/2017 – presente |
| Cargo | Timberline Properties Ltd. | 🇨🇭Switzerland | Activa | 18/5/2017 – presente |
| Cargo | Alpinum Investment Management AG | 🇨🇭Switzerland | Activa | 25/4/2016 – presente |
| Cargo | Wiston Investments AG in Liquidation | 🇨🇭Switzerland | Disuelta | 24/1/2017 – presente |
| Cargo | Divertimento Investment AG | 🇨🇭Switzerland | Activa | 24/1/2017 – presente |
27/2/2018
appointed
18/5/2017
appointed
25/4/2016
appointed