| 0S21 | K1829 | POLYPAC HARTLEPOOL LTD |
| 100484T | K0407 | BAE SYSTEMS GLOBAL COMBAT SYSTEMS LIMITED |
| 2415721 | K5436 | PERKINS ENGINES CO LTD |
| 75035679 | K7194 | PEUGEOT MOTOR CO PLC |
| BS1806-216 | K7766 | BRITISH STANDARDS INSTITUTION |
| AJR2147 | U2048 | PRESSED STEEL FISHER BODY PLANT |
| BS216 | K0013 | HALL AND HALL LTD |
| R4112 | K0640 | FREUDENBERG TECHNICAL PRODUCTS |
| R4112DL6914 | K0640 | FREUDENBERG TECHNICAL PRODUCTS |
| BSM48-216 | K7766 | BRITISH STANDARDS INSTITUTION |
| BS216 | U4330 | HALLITE SEALS INTERNATIONAL LTD T/A I POLYTEK |