| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | tagblatt immo ag | 🇨🇭Switzerland | Liquidación | 3/3/2026 – presente |
| Cargo | Kamber Treuhand AG | 🇨🇭Switzerland | Activa | 18/2/2026 – presente |
| Cargo | swisswebXperts GmbH in Liquidation | 🇨🇭Switzerland | Liquidación | 17/4/2025 – presente |
| Cargo | FFM Projekt AG | 🇨🇭Switzerland | Activa | 19/3/2018 – presente |
| Cargo | NFW Wasserbau GmbH | 🇨🇭Switzerland | Activa | 29/2/2024 – presente |
| Cargo | Kamber Daniel, Heizungen | 🇨🇭Switzerland | Disuelta | 10/8/2021 – presente |
| Cargo | KTW GmbH | 🇨🇭Switzerland | Activa | 15/6/2021 – presente |
| Cargo | Kamber Revisions-AG | 🇨🇭Switzerland | Activa | 12/2/2020 – presente |
| Cargo | Genossenschaft Minigolf "Badi" Wattwil | 🇨🇭Switzerland | Disuelta | 28/2/2020 – presente |
| Cargo | Arbeitsstätte Verein CASIPRINT | 🇨🇭Switzerland | Activa | 16/1/2025 – presente |
| Cargo | Restaurant Eggberg GmbH | 🇨🇭Switzerland | Activa | 26/8/2016 – presente |
| Cargo | Kamber Heizungen Sanitär GmbH | 🇨🇭Switzerland | Activa | 18/11/2025 – presente |
3/3/2026
appointed
18/2/2026
appointed
12/2/2020
appointed