| SCIENTIFIC INSTRUMENT CENTRE LIMITED(THE) | Repair and installation of machinery | 1947 | Audited abridged |
| RIVERS ENGINEERING COMPANY (WINCHESTER) LIMITED | Fabricated metal products | 1951 | Total exemption (full) |
| IRMA MANAGEMENT LIMITED | Food products | 1959 | Medium company accounts |
| IBM UNITED KINGDOM LIMITED | Computers, electronics and optics | 1962 | Full accounts |
| MCKENZIE FEEDS LIMITED | Other manufacturing | 1973 | Total exemption (full) |
| BRAND WINDOWS LIMITED | Rubber and plastics | 1973 | Total exemption (full) |
| GRADKO INTERNATIONAL LIMITED | Computers, electronics and optics | 1973 | Total exemption (full) |
| ORMANTINE INTERNATIONAL LIMITED | Computers, electronics and optics | 1977 | Total exemption (full) |
| TOOLMAX GENERAL ENGINEERING LIMITED | Fabricated metal products | 1977 | Total exemption (full) |
| KÖRBER TECHNOLOGIES LIMITED | Machinery and equipment | 1980 | Full accounts |
| ROCHEM FYREWASH LTD | Machinery and equipment | 1983 | Total exemption (full) |
| OPHTHALMEDICA LIMITED | Other manufacturing | 1983 | Total exemption (full) |
| C. Y. FINISHES LIMITED | Fabricated metal products | 1983 | Total exemption (full) |
| COPYING CENTRE LIMITED(THE) | Printing and recorded media | 1984 | Total exemption (full) |
| DEVENTER LIMITED | Machinery and equipment | 1985 | Total exemption (full) |
| AMBASSADOR MARINE LIMITED | Machinery and equipment | 1986 | Total exemption (full) |
| JOJEMS LTD | Other manufacturing | 1986 | Total exemption (full) |
| RADAMEC CONTROL SYSTEMS LIMITED | Electrical equipment | 1986 | Total exemption (full) |
| VETARK PRODUCTS LIMITED | Food products | 1987 | Small company accounts |
| DANEBURY VINEYARDS LIMITED | Beverages | 1993 | Total exemption (full) |
| ASTROFLAME (FIRESEALS) LIMITED | Glass, ceramics, cement and stone | 1994 | Total exemption (full) |
| WELDSHOP & FABRICATION LIMITED | Fabricated metal products | 1996 | Total exemption (full) |
| MEDISAFE LIMITED | Repair and installation of machinery | 1998 | Total exemption (full) |
| JOHN KING LIMITED | Printing and recorded media | 1998 | Total exemption (full) |
| SEAWING (EUROPE) LIMITED | Ships, aircraft, rail and other transport | 1998 | Total exemption (full) |
| SYMES INDUSTRIAL LTD | Fabricated metal products | 1999 | Total exemption (full) |
| GLOBAL T S E LIMITED | Computers, electronics and optics | 1999 | Total exemption (full) |
| SOUTHAMPTON DESIGN AND PRINT LIMITED | Printing and recorded media | 2002 | Total exemption (full) |
| BLACKWELL AND MOODY LIMITED | Glass, ceramics, cement and stone | 2002 | Total exemption (full) |
| MERIDIAN METAL ROOFING LTD | Fabricated metal products | 2002 | Total exemption (full) |
| DESIGN HOUSE INTERNATIONAL LIMITED | Textiles | 2003 | Total exemption (full) |
| HOLLOGRAPHICS LTD | Printing and recorded media | 2003 | Total exemption (full) |
| M & M'S METALWORK LIMITED | Basic metals | 2004 | Total exemption (full) |
| DIGGA LIMITED | Machinery and equipment | 2005 | Small company accounts |
| VISION COMPOSITES LTD. | Textiles | 2006 | Unaudited abridged |
| STITCH-A-LOGO LIMITED | Textiles | 2007 | Unaudited abridged |
| ADVANCED STRUCTURAL MONITORING LIMITED | Computers, electronics and optics | 2007 | Total exemption (small) |
| PARCHMENT JEWELLERS LIMITED | Other manufacturing | 2008 | Total exemption (full) |
| POTS HOLDINGS LIMITED | Beverages | 2008 | Total exemption (full) |
| CY SHEET METAL LIMITED | Fabricated metal products | 2009 | Total exemption (full) |
| LEBA INNOVATION UK LIMITED | Fabricated metal products | 2009 | Total exemption (full) |