| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | Linea Romea GmbH in Liquidation | 🇨🇭Svizzera | Dissolved | 19/01/2017 – present |
| Officer | BISA-CONSULT SA | 🇨🇭Svizzera | Active | 28/03/2019 – present |
| Officer | Gygax Uhren Schmuck Erleben AG | 🇨🇭Svizzera | Active | 10/11/2016 – present |
| Officer | zeitgeistgroup AG | 🇨🇭Svizzera | Active | 30/04/2018 – present |
19/01/2017
appointed