| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | Stiftung der GRISARD-Gruppe in Liquidation | 🇨🇭Switzerland | Disuelta | 21/2/2020 – presente |
| Cargo | Belreba AG | 🇨🇭Switzerland | Activa | 30/10/2017 – presente |
| Cargo | GRISARD-GRUPPE AG | 🇨🇭Switzerland | Disuelta | 16/1/2019 – presente |
| Cargo | Advitec Holding AG | 🇨🇭Switzerland | Disuelta | 4/1/2019 – presente |
| Cargo | Avia AG | 🇨🇭Switzerland | Activa | 3/8/2018 – presente |
| Cargo | GRISARD Bauprodukte Holding AG | 🇨🇭Switzerland | Disuelta | 12/7/2017 – presente |
| Cargo | Macadam AG | 🇨🇭Switzerland | Activa | 20/3/2018 – presente |
| Cargo | Bitex Bimoid AG | 🇨🇭Switzerland | Activa | 18/5/2018 – presente |
| Cargo | Grisard Bitumen AG | 🇨🇭Switzerland | Activa | 19/3/2018 – presente |
| Cargo | BITUTANK AG | 🇨🇭Switzerland | Disuelta | 19/3/2018 – presente |
| Cargo | Bitex Perol AG | 🇨🇭Switzerland | Disuelta | 21/9/2017 – presente |
| Cargo | GRISARD Immobilien AG | 🇨🇭Switzerland | Disuelta | 14/7/2017 – presente |
| Cargo | GUSTAR AG | 🇨🇭Switzerland | Activa | 12/7/2017 – presente |
| Cargo | GRISARD MANAGEMENT AG | 🇨🇭Switzerland | Disuelta | 12/7/2017 – presente |
| Cargo | GRISARD AG | 🇨🇭Switzerland | Disuelta | 12/7/2017 – presente |
| Cargo | Patronale Stiftung der GRISARD-Gruppe | 🇨🇭Switzerland | Activa | 29/3/2023 – presente |
21/2/2020
appointed
15/8/2019
appointed
12/7/2017
appointed