| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | Hammel Invest AG | 🇨🇭Switzerland | Active | 23/02/2026 – present |
| Officer | GILPA Holding AG | 🇨🇭Switzerland | Active | 23/02/2026 – present |
| Officer | Coratrade AG | 🇨🇭Switzerland | Active | 12/02/2026 – present |
| Officer | Coratec AG | 🇨🇭Switzerland | Active | 20/12/2016 – present |
| Officer | Coratec Group AG | 🇨🇭Switzerland | Active | 01/03/2022 – present |
| Officer | Lüdin AG | 🇨🇭Switzerland | Dissolved | 29/01/2020 – present |
| Officer | Systemtech Schneider AG in Liquidation | 🇨🇭Switzerland | Dissolved | 16/01/2019 – present |
| Officer | Schneider Holding AG | 🇨🇭Switzerland | Active | 16/01/2019 – present |
| Officer | Schreinerei Schneider AG in Liquidation | 🇨🇭Switzerland | Dissolved | 16/01/2019 – present |
| Officer | SIPRA Immobilien AG | 🇨🇭Switzerland | Active | 16/01/2019 – present |
| Officer | Aeschenplatz 4 Immobilien AG | 🇨🇭Switzerland | Dissolved | 14/01/2019 – present |
| Officer | Avolo AG | 🇨🇭Switzerland | Active | 01/06/2017 – present |
| Officer | Freemobil AG | 🇨🇭Switzerland | Dissolved | 29/03/2017 – present |
| Officer | Immopta AG | 🇨🇭Switzerland | Active | 16/09/2025 – present |
23/02/2026
appointed
12/02/2026
appointed
29/03/2017
appointed