| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | Serlas Unique Jewellery AG in Liquidation | 🇨🇭Svizzera | Dissolved | 19/04/2017 – present |
| Officer | Timberline Properties Ltd. | 🇨🇭Svizzera | Active | 18/05/2017 – present |
| Officer | Alpinum Investment Management AG | 🇨🇭Svizzera | Active | 25/04/2016 – present |
| Officer | Wiston Investments AG in Liquidation | 🇨🇭Svizzera | Dissolved | 24/01/2017 – present |
| Officer | Divertimento Investment AG | 🇨🇭Svizzera | Active | 24/01/2017 – present |
27/02/2018
appointed
18/05/2017
appointed
25/04/2016
appointed