| 22113-051-20 | K0162 | THALES UK LIMITED SECURE COMMUNICATIONS AND INFORMATION SYSTEMS |
| 22113-051-20 | K2490 | THALES DEFENCE LTD |
| 4000587 | K0385 | THALES UK LIMITED DBA THALES UK LTDAVIONICS |
| 36-7001 | K0630 | TELLUMAT LTD |
| 4000579 | K1305 | RACAL DEFENCE ELECTRONICS RADAR LTD |
| 52PSW909542 | K7253 | BOOKHAM TECHNOLOGY PLC |
| 938320-02505 | K0268 | RAYTHEON SYSTEMS LIMITED |
| 640/2/30737 | K1423 | BRITISH AEROSPACE LAND & SEA SYSTEMS POST DESIGN SERVICES |
| 53PSWP0156A00 | K7253 | BOOKHAM TECHNOLOGY PLC |
| 991/4/01737/001 | U2982 | BAE SYSTEMS DEFENCE SYSTEMS LTD |
| 660-04-812102-205-12 | U2982 | BAE SYSTEMS DEFENCE SYSTEMS LTD |
| 660-04-812302-105-13 | U2982 | BAE SYSTEMS DEFENCE SYSTEMS LTD |
| 660-04-812302-205-20 | U2982 | BAE SYSTEMS DEFENCE SYSTEMS LTD |
| 989006074 | U3210 | PLESSEY SECURE DIGITAL SYSTEMS LTD |
| 999/9/32472/001 | K1423 | BRITISH AEROSPACE LAND & SEA SYSTEMS POST DESIGN SERVICES |
| BS4183-TABLE 4 | K7766 | BRITISH STANDARDS INSTITUTION |
| BS4183PNSLMT02.50X005CRESNO | K7766 | BRITISH STANDARDS INSTITUTION |
| BS4183SMMCPNSL02-5X005CR4000NT | K9090 | MINISTRY OF DEFENCE |
| 991/4/01737/001-P | U3210 | PLESSEY SECURE DIGITAL SYSTEMS LTD |
| TORNADO-7823 | U9115 | MINISTRY OF DEFENCE BRITISH STANDARD REFERENCES CONSTRUCTED TO A DEFINITI LEVEL FOR EUROFIGHTER AND TORNADO U NCB TASKING |