| الدور | الشركة | البلد | الحالة | نطاق التاريخ |
|---|---|---|---|---|
| ضابط | MDC GLOBAL TOPCO LIMITED | 🇬🇧United Kingdom | نشط | 04/02/2026 – 01/07/2024 |
| ضابط | JOHNSON MATTHEY BATTERY MATERIALS LIMITED | 🇬🇧United Kingdom | تم حلها | 12/02/2026 – حاضر |
| ضابط | TRACERCO GLOBAL (TOPCO) LIMITED | 🇬🇧United Kingdom | نشط | 27/03/2026 – 29/09/2023 |
| ضابط | JOHNSON MATTHEY TIANJIN HOLDINGS LIMITED | 🇬🇧United Kingdom | نشط | 13/03/2026 – حاضر |
| ضابط | AG HOLDING LTD | — | تم حلها | 01/06/2026 – حاضر |
| ضابط | JOHNSON MATTHEY UK HOLDINGS LIMITED | 🇬🇧United Kingdom | نشط | 28/03/2026 – حاضر |
| ضابط | MATTHEY HOLDINGS LIMITED | 🇬🇧United Kingdom | نشط | 16/12/2025 – حاضر |
| ضابط | SMITHS INTERCONNECT GROUP LIMITED | 🇬🇧United Kingdom | نشط | 03/06/2026 – 06/06/2019 |
01/07/2024
resigned
29/09/2023
resigned
27/01/2018
appointed