| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | ARC Informatik AG | 🇨🇭Svizzera | Active | 13/02/2024 – present |
| Officer | Stitchit AG | 🇨🇭Svizzera | Active | 31/03/2021 – present |
| Officer | Confides AG Gossau | 🇨🇭Svizzera | Active | 17/03/2017 – present |
| Officer | Treuhand AG Gossau | 🇨🇭Svizzera | Active | 30/12/2016 – present |
| Officer | altrimo it ag | 🇨🇭Svizzera | Dissolved | 02/03/2017 – present |
| Officer | Skin-Tec AG in Liquidation | 🇨🇭Svizzera | Dissolved | 15/08/2017 – present |
| Officer | units OST AG | 🇨🇭Svizzera | Active | 14/03/2017 – present |
| Officer | Golden Gopher AG in Liquidation | 🇨🇭Svizzera | Dissolved | 29/11/2022 – present |
| Officer | altrimo ag bodensee in Liquidation | 🇨🇭Svizzera | Dissolved | 10/02/2017 – present |
13/02/2024
appointed
31/03/2021
appointed
30/12/2016
appointed