| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | RAMTRANS AG in Liquidation | 🇨🇭Svizzera | Liquidation | 10/01/2025 – present |
| Officer | AMMAC TRADE AG in Liquidation | 🇨🇭Svizzera | Dissolved | 29/09/2023 – present |
| Officer | GMAG Advisory GmbH | 🇨🇭Svizzera | Active | 28/12/2020 – 05/07/2019 |
| Officer | IBC Iron Butterfly Consulting GmbH | 🇨🇭Svizzera | Active | 06/02/2018 – present |
| Officer | Swietelsky Rail Schweiz AG | 🇨🇭Svizzera | Active | 03/02/2021 – present |
| Officer | telecomsoftware.com gmbh | 🇨🇭Svizzera | Active | 22/02/2024 – present |
| Officer | rmDATA AG | 🇨🇭Svizzera | Active | 09/05/2018 – present |
| Officer | HTB Bau AG | 🇨🇭Svizzera | Active | 29/01/2021 – present |
| Officer | everii Switzerland AG | 🇨🇭Svizzera | Active | 30/12/2016 – present |
10/01/2025
appointed
29/09/2023
appointed
06/02/2018
appointed