| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | Pensionskasse der HG COMMERCIALE | 🇨🇭Switzerland | Activa | 11/12/2025 – presente |
| Cargo | HGC Handel AG | 🇨🇭Switzerland | Activa | 19/7/2022 – presente |
| Cargo | HGC Beteiligungen AG | 🇨🇭Switzerland | Activa | 11/7/2022 – presente |
| Cargo | Cubotoo AG | 🇨🇭Switzerland | Activa | 3/3/2025 – presente |
| Cargo | Bücheli Baubedarf AG | 🇨🇭Switzerland | Disuelta | 12/2/2025 – presente |
| Cargo | Sigg AG Natursteine in Liquidation | 🇨🇭Switzerland | Liquidación | 23/1/2024 – presente |
| Cargo | Stabilizer 2000 GmbH | 🇨🇭Switzerland | Activa | 22/1/2024 – presente |
| Cargo | Frero AG Natursteine | 🇨🇭Switzerland | Disuelta | 22/1/2024 – presente |
| Cargo | HEK STEIN AG | 🇨🇭Switzerland | Activa | 22/1/2024 – presente |
| Cargo | HOTIME AG | 🇨🇭Switzerland | Disuelta | 19/1/2024 – presente |
| Cargo | Interstein Holding AG | 🇨🇭Switzerland | Activa | 19/1/2024 – presente |
| Cargo | Franchetto AG | 🇨🇭Switzerland | Disuelta | 19/1/2024 – presente |
| Cargo | Ambrosini Zenio SA | 🇨🇭Switzerland | Activa | 16/1/2024 – presente |
| Cargo | Stiftung der Mitglieder der HG COMMERCIALE | 🇨🇭Switzerland | Activa | 6/7/2022 – presente |
| Cargo | HG COMMERCIALE Handelsgenossenschaft des Schweizerischen Baumeisterverbandes | 🇨🇭Switzerland | Activa | 6/7/2022 – presente |
11/12/2025
appointed
11/7/2025
appointed
6/7/2022
appointed