| K. & C. MOULDINGS (ENGLAND) LIMITED | Machinery and equipment | 1958 | Total exemption (full) |
| P.E.M. PLANT & CHEMICALS INTERNATIONAL LIMITED | Chemicals | 1977 | Total exemption (full) |
| BROAD OAK FARM SAUSAGE CO. LIMITED | Food products | 1986 | Total exemption (full) |
| COMPUTER SYSTEMS UK LTD. | Computers, electronics and optics | 1988 | Total exemption (full) |
| 3E SECURITY LIMITED | Electrical equipment | 1992 | Total exemption (full) |
| TECHNICAL PRESS SUPPLIES LIMITED | Printing and recorded media | 1998 | Total exemption (full) |
| SIMS ENGINEERING LIMITED | Fabricated metal products | 1999 | Total exemption (full) |
| FIRST SIGNS AND LABELS (BISHOP'S STORTFORD) LTD. | Printing and recorded media | 1999 | Total exemption (full) |
| QUASAR ELECTRONICS LIMITED | Computers, electronics and optics | 2000 | Total exemption (full) |
| MCP ENGINEERING PLASTICS LIMITED | Rubber and plastics | 2000 | Total exemption (full) |
| VILLIERS FURNITURE LIMITED | Furniture | 2002 | Unaudited abridged |
| REGENT PRINT LTD | Printing and recorded media | 2002 | Total exemption (full) |
| MOTOCADDY LIMITED | Other manufacturing | 2004 | Full accounts |
| MITRECHEM LIMITED | Chemicals | 2004 | Total exemption (full) |
| ARMSTRONG JORDAN LIMITED | Furniture | 2005 | Total exemption (full) |
| TAG AVIATION (STANSTED) LTD | Repair and installation of machinery | 2007 | Total exemption (full) |