| الدور | الشركة | البلد | الحالة | نطاق التاريخ |
|---|---|---|---|---|
| ضابط | GROVE NANOMATERIALS LIMITED | 🇬🇧United Kingdom | نشط | 16/03/2026 – حاضر |
| ضابط | HEXIGONE INHIBITORS LIMITED | 🇬🇧United Kingdom | نشط | 16/03/2026 – 26/07/2018 |
02/03/2026
appointed
26/07/2018
resigned
11/07/2017
appointed