| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | Hochuli & Hess AG | 🇨🇭Svizzera | Active | 23/05/2022 – present |
| Officer | FLOSTA Holding AG | 🇨🇭Svizzera | Dissolved | 25/01/2021 – present |
| Officer | SIRION Holding AG | 🇨🇭Svizzera | Dissolved | 20/01/2021 – present |
| Officer | Pearl Investment AG | 🇨🇭Svizzera | Active | 20/01/2021 – present |
| Officer | André Koch AG | 🇨🇭Svizzera | Dissolved | 19/01/2021 – present |
| Officer | AK Fremdmarken AG | 🇨🇭Svizzera | Dissolved | 19/01/2021 – present |
| Officer | K5 Immobilien AG | 🇨🇭Svizzera | Active | 28/12/2020 – present |
23/05/2022
appointed
25/01/2021
appointed
28/12/2020
appointed