| THE DREYFUSS GROUP LIMITED | Computers, electronics and optics | 1955 | Small company accounts |
| CLARK & KING LIMITED | Furniture | 1962 | Total exemption (full) |
| ALBON ENGINEERING AND MANUFACTURING LIMITED | Fabricated metal products | 1973 | Group accounts |
| J. R. TYSON & SONS LIMITED | Fabricated metal products | 1973 | Total exemption (full) |
| J.A.M. LIMITED | Computers, electronics and optics | 1982 | Total exemption (full) |
| TENBY SYSTEMS LIMITED | Electrical equipment | 1986 | Total exemption (full) |
| OAKENHURST AIRCRAFT SERVICES LIMITED | Repair and installation of machinery | 1989 | Total exemption (full) |
| GJB DEVELOPMENTS LIMITED | Rubber and plastics | 1990 | Full accounts |
| ESSEX BODIES LIMITED | Motor vehicles and parts | 1992 | Total exemption (full) |
| MERLIN CIRCUIT TECHNOLOGY LTD. | Computers, electronics and optics | 1992 | Medium company accounts |
| A.G. FABRICATIONS LIMITED | Computers, electronics and optics | 1995 | Total exemption (full) |
| EYE TECHNOLOGY LIMITED | Other manufacturing | 1995 | Total exemption (full) |
| MERLIN FLEX LIMITED | Computers, electronics and optics | 1996 | Medium company accounts |
| TAGG FURNITURE LIMITED | Furniture | 1997 | Total exemption (full) |
| ROTARY WATCHES LIMITED | Computers, electronics and optics | 2000 | Small company accounts |
| MONITOR AUDIO LIMITED | Electrical equipment | 2006 | Full accounts |
| MARCHETTI STONE LIMITED | Glass, ceramics, cement and stone | 2007 | Unaudited abridged |
| DUCKMAN INDUSTRIES LTD | Repair and installation of machinery | 2009 | Total exemption (full) |
| GJB NEW BUILD LTD | Rubber and plastics | 2010 | Small company accounts |
| MERLIN STEVENAGE LIMITED | Computers, electronics and optics | 2010 | Total exemption (full) |