| الدور | الشركة | البلد | الحالة | نطاق التاريخ |
|---|---|---|---|---|
| ضابط | Spital Bülach AG | 🇨🇭Switzerland | نشط | 12/07/2022 – حاضر |
| ضابط | Schümel Naturschutzstiftung | 🇨🇭Switzerland | نشط | 08/03/2021 – حاضر |
| ضابط | Holcim Pension Fund | 🇨🇭Switzerland | نشط | 27/07/2016 – حاضر |
| ضابط | Holcim Supplementary Pension Fund | 🇨🇭Switzerland | نشط | 24/10/2016 – حاضر |
| ضابط | PEKAM AG | 🇨🇭Switzerland | نشط | 12/08/2016 – حاضر |
| ضابط | Holcim AG | 🇨🇭Switzerland | نشط | 18/05/2016 – 01/06/2022 |
| ضابط | Holcim Group Services Ltd | 🇨🇭Switzerland | نشط | 31/03/2016 – 31/05/2022 |
| ضابط | Holcim Technology Ltd | 🇨🇭Switzerland | نشط | 24/03/2016 – 31/05/2022 |
12/07/2022
appointed
01/06/2022
resigned
24/03/2016
appointed