| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | Weber + Schweizer Immobilien-Treuhand AG | 🇨🇭Switzerland | Activa | 18/11/2020 – presente |
| Cargo | JR ImmoPartner AG | 🇨🇭Switzerland | Activa | 9/12/2019 – presente |
| Cargo | GRIBI REAL ESTATE GmbH | 🇨🇭Switzerland | Disuelta | 28/12/2016 – presente |
| Cargo | GRIBI Management AG | 🇨🇭Switzerland | Disuelta | 17/1/2020 – presente |
| Cargo | Vimova Bewirtschaftung AG | 🇨🇭Switzerland | Activa | 17/1/2020 – presente |
| Cargo | Vimova Transactions AG | 🇨🇭Switzerland | Activa | 17/1/2020 – presente |
| Cargo | Vimova Construction AG | 🇨🇭Switzerland | Activa | 17/1/2020 – presente |
| Cargo | CLERDS GmbH | 🇨🇭Switzerland | Activa | 27/1/2026 – presente |
| Cargo | PARLAY INVEST GmbH | 🇨🇭Switzerland | Activa | 10/8/2020 – presente |
| Cargo | GRIBI Vermarktung Zürich AG in Liquidation | 🇨🇭Switzerland | Liquidación | 17/1/2020 – presente |
| Cargo | FABRO Immobilien AG | 🇨🇭Switzerland | Activa | 18/11/2016 – presente |
18/11/2020
appointed
9/12/2019
appointed
8/3/2019
appointed