| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | Elex AG | 🇨🇭Svizzera | Active | 28/05/2021 – present |
| Officer | ELEX Holding AG | 🇨🇭Svizzera | Active | 30/06/2017 – present |
| Officer | Alnewa AG | 🇨🇭Svizzera | Active | 14/06/2017 – present |
| Officer | ELEX CemCat AG | 🇨🇭Svizzera | Dissolved | 25/10/2017 – present |
28/05/2021
appointed
30/06/2017
appointed
14/06/2017
appointed