| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | Presyn AG | 🇨🇭Switzerland | Activa | 4/2/2022 – presente |
| Cargo | Verein KSE Bern | 🇨🇭Switzerland | Activa | 5/8/2020 – presente |
| Cargo | ABS-Holding Actiengesellschaft | 🇨🇭Switzerland | Activa | 20/11/2018 – presente |
| Cargo | Holcim Europe Services AG | 🇨🇭Switzerland | Disuelta | 5/7/2017 – presente |
| Cargo | Arnold & Co. AG Sand- und Kieswerke | 🇨🇭Switzerland | Activa | 15/2/2017 – presente |
| Cargo | Holcim (Schweiz) AG | 🇨🇭Switzerland | Activa | 4/4/2018 – presente |
| Cargo | PEKAM AG | 🇨🇭Switzerland | Activa | 12/8/2016 – presente |
| Cargo | cemsuisse Verband der Schweizerischen Cementindustrie | 🇨🇭Switzerland | Activa | 19/7/2018 – presente |
| Cargo | Wohlfahrtsfonds der Holcim (Schweiz) AG in Liquidation | 🇨🇭Switzerland | Disuelta | 5/9/2018 – presente |
| Cargo | Holcim (Cham) AG | 🇨🇭Switzerland | Disuelta | 26/2/2018 – presente |
| Cargo | Aktiengesellschaft Hunziker & Cie | 🇨🇭Switzerland | Activa | 6/4/2018 – presente |
| Cargo | Pensionskasse der Holcim (Schweiz) AG | 🇨🇭Switzerland | Activa | 16/3/2016 – presente |
| Cargo | Holcim Kies und Beton AG | 🇨🇭Switzerland | Activa | 20/2/2018 – presente |
4/2/2022
appointed
10/9/2021
appointed
15/2/2017
appointed