| 108951T | K0407 | BAE SYSTEMS GLOBAL COMBAT SYSTEMS LIMITED |
| 21381-238-0 | K8082 | ULTRA ELECTRONICS LIMITED |
| 30-297-114-04 | K0481 | SMITHS INDUSTRIES LTD |
| 30-297-114-04 | K5294 | GE AVIATION SYSTEMS LIMITED |
| 37F19427 | U1725 | MINISTRY OF DEFENCE AIR DOMESTIC R FERENCE NUMBER USE ONLY |
| 28M13899 | U1725 | MINISTRY OF DEFENCE AIR DOMESTIC R FERENCE NUMBER USE ONLY |
| A53B | F0221 | RATIER FIGEAC |
| 8050-84 | K0162 | THALES UK LIMITED SECURE COMMUNICATIONS AND INFORMATION SYSTEMS |
| B00424 | K0967 | MBDA UK LTD |
| 991-4-00082-002 | K1659 | PLESSEY AEROSPACE LTD |
| 8050-84 | K2490 | THALES DEFENCE LTD |
| A53 | K7766 | BRITISH STANDARDS INSTITUTION |
| A53-B | K7766 | BRITISH STANDARDS INSTITUTION |
| A53B | K7766 | BRITISH STANDARDS INSTITUTION |
| NL4052 | K4358 | SAFRAN ELECTRICAL & POWER UK LTD |
| BSA53-B | K7766 | BRITISH STANDARDS INSTITUTION |
| ZLA53B | K7776 | AMETEK AIRTECHNOLOGY GROUP LIMITED |
| R3080 | K8594 | SUPERB INSTRUMENTION LTD |
| ZLA53B | U5544 | VICKERS ELECTROMECH |