| 6973 | K0207 | HALE HAMILTON (VALVES) LIMITED |
| CU501 MK2 | K0207 | HALE HAMILTON (VALVES) LIMITED |
| NB38742 | K0207 | HALE HAMILTON (VALVES) LIMITED |
| NB38744 | K0207 | HALE HAMILTON (VALVES) LIMITED |
| QCA/NB38744 | K2516 | MINISTRY OF DEFENCE NAVY SHIPS SUPPORT AGENCY |
| QCA/NB38744 | K6451 | BAE SYSTEMS MARINE LIMITED |