| 125411-00211 | K0662 | LEONARDO MW LTD |
| 21189 | K0283 | GOULD NICOLET TECHNOLOGIES |
| 221069 | K0162 | THALES UK LIMITED SECURE COMMUNICATIONS AND INFORMATION SYSTEMS |
| 24301-101-425 | K0361 | THORN E M I ELECTRONICS LTD |
| 25411-00211 | K0662 | LEONARDO MW LTD |
| 241308600212 | K1090 | SIMOCO EUROPE LTD |
| 313A99579 | K0991 | MARCONI COMMUNICATION SYSTEMS LTD |
| 518-4-98004-007 | K1423 | BRITISH AEROSPACE LAND & SEA SYSTEMS POST DESIGN SERVICES |
| 37CPR13325A0D | K4547 | SIEMENS AIR TRAFFIC MANAGEMENT |
| 53264C | K4668 | BRISTOL BABCOCK LTD |
| 40-615-121-06 | K5294 | GE AVIATION SYSTEMS LIMITED |
| 500-01-56 | U1995 | RACAL SAFETY LTD |
| 500-01-56P | U1995 | RACAL SAFETY LTD |
| 500-01-56PM | U1995 | RACAL SAFETY LTD |
| FUSE:2A5:NORM:0.625I | K0000 | MINISTRY OF DEFENCE UNITED KINGDOM NATIONAL CODIFICATION BUREAU UKNCB RISK MANAGERS |
| L562 | K0059 | DIALIGHT EUROPE LIMITED |
| 902560 | K0584 | MINISTRY OF DEFENCE NAVY |
| KS11023DET9 | K0665 | TELENT COMMUNICATIONS LTD |
| B18661 | K0967 | MBDA UK LTD |
| FF00764 | K1090 | SIMOCO EUROPE LTD |
| B700088 | K1164 | ULTRA ELECTRONICS LIMITED |
| E29408-07 | K1182 | THALES UK LIMITED DBA THALES UK LTDTRAINING AND SIMULATION |
| A65050-439 | K1384 | RACAL RADAR DEFENCE SYSTEMS LTD |
| B03237-9 | K4178 | ASTON COMMUNICATIONS |
| D2406C | K4668 | BRISTOL BABCOCK LTD |
| D53264C | K4668 | BRISTOL BABCOCK LTD |
| L562-2-5 | R0154 | GREW & CO. I/S |
| L562-2-5A | U0154 | ETS LINDGREN LIMITED |
| D53264C | U2661 | BRISTOL BABCOCK LTD |
| 53264C | U2661 | BRISTOL BABCOCK LTD |
| PC380011REFERENCE1 | K0991 | MARCONI COMMUNICATION SYSTEMS LTD |
| W1S3981-7 | K0991 | MARCONI COMMUNICATION SYSTEMS LTD |
| W1S3981C7 | K0991 | MARCONI COMMUNICATION SYSTEMS LTD |
| SK7294-286 | K1488 | BRITISH AEROSPACE PLC NAVAL AND ELECTRONIC SYSTEMS DIVISION |
| SR1888/7 | K5070 | DEVONPORT ROYAL DOCKYARD LIMITED,DEVONPORT ROYAL DOCKYARD |
| L562/2.5A | U0154 | ETS LINDGREN LIMITED |