| 1015-19 | K7776 | AMETEK AIRTECHNOLOGY GROUP LIMITED |
| 19-001015 | K7776 | AMETEK AIRTECHNOLOGY GROUP LIMITED |
| B01691 | K0967 | MBDA UK LTD |
| 86-037-013 | K3784 | MARSHALL OF CAMBRIDGE AEROSPACE LIMITED |
| 28W12257 | U1725 | MINISTRY OF DEFENCE AIR DOMESTIC R FERENCE NUMBER USE ONLY |
| 4CA5306 | U1725 | MINISTRY OF DEFENCE AIR DOMESTIC R FERENCE NUMBER USE ONLY |
| SP13 | K7766 | BRITISH STANDARDS INSTITUTION |
| SP13 N | K7766 | BRITISH STANDARDS INSTITUTION |
| SP13-N | K7766 | BRITISH STANDARDS INSTITUTION |
| SP13N | K7766 | BRITISH STANDARDS INSTITUTION |