| LEYBOLD UK LTD | Machinery and equipment | 1960 | Full accounts |
| GRAYSTON ENGINEERING LIMITED | Motor vehicles and parts | 1978 | Total exemption (full) |
| HILKA TOOLS (UK) LIMITED | Fabricated metal products | 1982 | Total exemption (full) |
| SEGA AMUSEMENTS INTERNATIONAL LIMITED | Other manufacturing | 1983 | Full accounts |
| FUJIKURA EUROPE LIMITED | Computers, electronics and optics | 1988 | Full accounts |
| STRUCTURA UK LIMITED | Fabricated metal products | 1990 | Full accounts |
| NEW ENGLAND SEAFOOD INTERNATIONAL LIMITED | Food products | 1990 | Full accounts |
| COMPRESSED AIR CENTRE LIMITED | Repair and installation of machinery | 1992 | Total exemption (full) |
| FOR-A (UK) LIMITED | Computers, electronics and optics | 1995 | Total exemption (full) |
| PAGEANTRY ELECTRONIC SYSTEMS LIMITED | Computers, electronics and optics | 1995 | Total exemption (full) |
| H.Q. LACQUER LIMITED | Furniture | 1995 | Total exemption (full) |
| INFOTEAM INTERNATIONAL SERVICES LIMITED | Repair and installation of machinery | 1997 | Total exemption (full) |
| INFOTEAM GROUP LIMITED | Repair and installation of machinery | 1998 | Total exemption (full) |
| SCHEIDT & BACHMANN (UK) LIMITED | Fabricated metal products | 1999 | Full accounts |
| DIGICO UK LIMITED | Electrical equipment | 2001 | Audit-exempt subsidiary |
| BIBLE AND GOSPEL TRUST | Printing and recorded media | 2005 | Full accounts |
| AMI DIGITAL LIMITED | Printing and recorded media | 2007 | Total exemption (full) |
| B-TAK INVESTMENTS LIMITED | Other manufacturing | 2010 | Total exemption (full) |
| FUSEBOX ELECTRICAL SERVICES LTD | Repair and installation of machinery | 2010 | Total exemption (full) |