| KEARSLEY AIRWAYS LIMITED | Repair and installation of machinery | 1947 | Full accounts |
| CORTINA PLASTICS LIMITED | Rubber and plastics | 1969 | Unaudited abridged |
| HANLEY SMITH LIMITED | Repair and installation of machinery | 1983 | Small company accounts |
| PEERLESS EUROPE LTD. | Other manufacturing | 1991 | Full accounts |
| COMMEND UK LIMITED | Computers, electronics and optics | 1997 | Full accounts |
| ALTONE LIMITED | Printing and recorded media | 2001 | Unaudited abridged |
| INFLITE MRO SERVICES LIMITED | Repair and installation of machinery | 2002 | Small company accounts |
| BARWICK ENGINEERING LIMITED | Fabricated metal products | 2007 | Total exemption (full) |
| EPPING INDUSTRIAL COATINGS LIMITED | Fabricated metal products | 2009 | Total exemption (full) |