| NICHOLSONS SEALING TECHNOLOGIES LIMITED | Other manufacturing | 1923 | Full accounts |
| CON MECH ENGINEERS LIMITED | Fabricated metal products | 1960 | Small company accounts |
| RASMI ELECTRONICS LIMITED | Electrical equipment | 1974 | Total exemption (full) |
| MARMAX PRODUCTS LIMITED | Rubber and plastics | 1982 | Small company accounts |
| MARTEL INSTRUMENTS LIMITED | Computers, electronics and optics | 1982 | Small company accounts |
| TRADE CUTTING FORMES LIMITED | Other manufacturing | 1988 | Total exemption (full) |
| HIATCO LIMITED | Fabricated metal products | 1992 | Total exemption (full) |
| NEWSHIELD DESIGNS LIMITED | Glass, ceramics, cement and stone | 1993 | Total exemption (full) |
| SALAD DAYS LIMITED | Food products | 1998 | Total exemption (full) |
| CORESPEC LTD | Paper and paperboard | 1998 | Total exemption (full) |
| I S D (UK) LIMITED | Other manufacturing | 1999 | Total exemption (full) |
| THERESA SPINKS LIMITED | Wood products | 2000 | Total exemption (full) |
| CLAYTON GLASS LIMITED | Glass, ceramics, cement and stone | 2004 | Group accounts |
| DONYAL ENGINEERING LIMITED | Fabricated metal products | 2005 | Total exemption (full) |
| ANDAURA LIMITED | Repair and installation of machinery | 2008 | Total exemption (full) |
| PLANTART LIMITED | Other manufacturing | 2010 | Total exemption (full) |
| ALLFLEX UK GROUP LIMITED | Rubber and plastics | 2010 | Full accounts |