| 001212243 | K2516 | MINISTRY OF DEFENCE NAVY SHIPS SUPPORT AGENCY |
| BS4235 | K7766 | BRITISH STANDARDS INSTITUTION |
| M/701/99/10/240 | K6451 | BAE SYSTEMS MARINE LIMITED |
| M/701/99/11/237 | K6451 | BAE SYSTEMS MARINE LIMITED |
| M/701/99/9 | K6451 | BAE SYSTEMS MARINE LIMITED |
| M/701/99/9/242 | K6451 | BAE SYSTEMS MARINE LIMITED |
| SSN.13/M/701/99/10/240 | K6451 | BAE SYSTEMS MARINE LIMITED |
| SSN.13/M/701/99/11/237 | K6451 | BAE SYSTEMS MARINE LIMITED |
| SSN.13/M/701/99/9 | K6451 | BAE SYSTEMS MARINE LIMITED |
| SSN.13/M/701/99/9/242 | K6451 | BAE SYSTEMS MARINE LIMITED |