| F.J.BLISSETT & COMPANY LIMITED | Printing and recorded media | 1939 | Total exemption (full) |
| RADIALL LTD | Computers, electronics and optics | 1942 | Small company accounts |
| THREDGARDS LIMITED | Rubber and plastics | 1962 | Unaudited abridged |
| SAFETY-KLEEN U.K. LIMITED | Repair and installation of machinery | 1974 | Full accounts |
| SECOND NATURE LIMITED | Printing and recorded media | 1981 | Total exemption (full) |
| HANSA-FLEX UK LTD | Other manufacturing | 1983 | Small company accounts |
| TRUVELO (UK) LIMITED | Repair and installation of machinery | 1993 | Small company accounts |
| GUIDED ULTRASONICS LIMITED | Electrical equipment | 1999 | Group accounts |
| GRENA LIMITED | Other manufacturing | 2003 | Total exemption (full) |
| STUDIO ZETA LIMITED | Ships, aircraft, rail and other transport | 2003 | Total exemption (full) |
| TEUK LIMITED | Fabricated metal products | 2005 | Total exemption (full) |
| OLIVERS BOATYARD LIMITED | Ships, aircraft, rail and other transport | 2005 | Total exemption (full) |
| PARTISAN LTD | Food products | 2006 | Total exemption (full) |
| RAISIO FOODS LIMITED | Food products | 2006 | Full accounts |
| URBAN IRON LTD. | Fabricated metal products | 2010 | Total exemption (full) |