| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | Gygax Uhren Schmuck Erleben AG | 🇨🇭Svizzera | Active | 10/11/2016 – present |
| Officer | GYX AG | 🇨🇭Svizzera | Active | 21/08/2019 – present |
| Officer | Gletscherglanz Events Erleben GmbH in Liquidation | 🇨🇭Svizzera | Dissolved | 20/10/2016 – present |
| Officer | rconcept.com GmbH | 🇨🇭Svizzera | Active | 28/07/2016 – present |
| Officer | Oberturm Uhren & Schmuck GmbH | 🇨🇭Svizzera | Active | 14/11/2017 – present |
21/08/2019
appointed
20/10/2016
appointed
28/07/2016
appointed