| الدور | الشركة | البلد | الحالة | نطاق التاريخ |
|---|---|---|---|---|
| ضابط | SOMERSET & DORSET RAILWAY HERITAGE TRUST | 🇬🇧United Kingdom | نشط | 03/06/2026 – حاضر |
| ضابط | WESTERN CONTROLS LIMITED | 🇬🇧United Kingdom | تم حلها | 14/05/2026 – 11/03/2019 |
| ضابط | RAILWAY BOILER SERVICES LTD | 🇬🇧United Kingdom | نشط | 18/04/2026 – 12/08/2024 |
| ضابط | RIVETT ASSOCIATES LIMITED | — | تم حلها | 30/05/2026 – 04/03/2019 |
| ضابط | TACTICAL WIRELESS LIMITED | — | نشط | 14/05/2026 – 27/10/2014 |
| ضابط | ISIS TECHNOLOGIES LTD | — | نشط | 25/05/2026 – حاضر |
| ضابط | WESTBURY METAL FABRICATIONS LTD | — | تم حلها | 27/05/2026 – 15/05/2013 |
12/08/2024
resigned
07/10/2023
appointed
08/06/2010
appointed