| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | Rudolf Bohnacker International AG | 🇨🇭Switzerland | Active | 11/10/2022 – present |
| Officer | RuBo General Store AG | 🇨🇭Switzerland | Dissolved | 13/10/2020 – present |
| Officer | NT General Store AG | 🇨🇭Switzerland | Dissolved | 13/10/2020 – present |
| Officer | Tegometall International AG | 🇨🇭Switzerland | Active | 13/10/2020 – present |
| Officer | Longfield GmbH | 🇨🇭Switzerland | Active | 13/10/2020 – present |
| Officer | Tegometall International Consulting GmbH | 🇨🇭Switzerland | Active | 13/10/2020 – present |
| Officer | Tegometall International Sales GmbH | 🇨🇭Switzerland | Active | 13/10/2020 – present |
| Officer | Ulrich Bohnacker Beteiligungs- & Verwaltungs-AG | 🇨🇭Switzerland | Active | 13/10/2020 – present |
| Officer | Barramundi AG | 🇨🇭Switzerland | Active | 27/03/2017 – present |
| Officer | Patronale Stiftung der Tegometall | 🇨🇭Switzerland | Dissolved | 29/12/2016 – present |
11/10/2022
appointed
13/10/2020
appointed
29/12/2016
appointed