| ADELPHI MANUFACTURING COMPANY,LIMITED | Other manufacturing | 1947 | Small company accounts |
| SELUS SUPPLIES & EQUIPMENT LIMITED | Machinery and equipment | 1963 | Total exemption (full) |
| PABRICO PANELS LIMITED | Other manufacturing | 1970 | Total exemption (full) |
| MANE LIMITED | Other manufacturing | 1971 | Small company accounts |
| PLASTIC LETTERS AND SIGNS LIMITED | Rubber and plastics | 1972 | Total exemption (full) |
| SEVENTY-ONE GROUP LIMITED | Repair and installation of machinery | 1974 | Total exemption (full) |
| MOORE FANS LIMITED | Fabricated metal products | 1975 | Total exemption (full) |
| KAYCEE VETERINARY PRODUCTS LIMITED | Machinery and equipment | 1976 | Total exemption (full) |
| COLBRIDGE ENGINEERING LIMITED | Fabricated metal products | 1979 | Total exemption (full) |
| CRAWLEY MECHANICAL HANDLING LIMITED | Repair and installation of machinery | 1979 | Unaudited abridged |
| LINCOLN BINNS LIMITED | Fabricated metal products | 1985 | Unaudited abridged |
| MICHELMERSH BRICK UK LIMITED | Glass, ceramics, cement and stone | 1990 | Full accounts |
| UNIBLOC HYGIENIC TECHNOLOGIES UK, LTD | Other manufacturing | 1990 | Small company accounts |
| AEGIS RUBBER ENGINEERING LIMITED | Rubber and plastics | 1992 | Total exemption (full) |
| HURLINGHAM INTERNATIONAL LIMITED | Beverages | 1993 | Small company accounts |
| TURUN UK LTD | Electrical equipment | 1994 | Unaudited abridged |
| EPSILON HOLDINGS LIMITED | Machinery and equipment | 1995 | Total exemption (full) |
| ALTECH ENGINEERING LIMITED | Fabricated metal products | 1997 | Total exemption (full) |
| MICHELMERSH BRICK HOLDINGS PLC | Glass, ceramics, cement and stone | 1997 | Group accounts |
| SWAN PRESS LIMITED | Printing and recorded media | 1998 | Total exemption (full) |
| HARBETH AUDIO LTD. | Other manufacturing | 1999 | Small company accounts |
| BEACON FENCING LIMITED | Wood products | 1999 | Total exemption (full) |
| JETWORLD LIMITED | Clothing | 1999 | Total exemption (full) |
| PLAS'TECH TOOLING & MOULDING LIMITED | Fabricated metal products | 2001 | Total exemption (full) |
| TEST PRODUCTS INTERNATIONAL EUROPE LIMITED | Computers, electronics and optics | 2001 | Small company accounts |
| REDLINE CNC LIMITED | Fabricated metal products | 2002 | Total exemption (full) |
| SLEEPING LIONS LIMITED | Furniture | 2002 | Total exemption (full) |
| MUIR INVESTMENTS LIMITED | Chemicals | 2002 | Small company accounts |
| SPECTRUM EXHIBITIONS LIMITED | Other manufacturing | 2002 | Total exemption (full) |
| BOLNEY WINE ESTATE LTD | Beverages | 2003 | Audit-exempt subsidiary |
| KENSINGTON REFRIGERATION LIMITED | Repair and installation of machinery | 2004 | Total exemption (full) |
| WISEMAN INDUSTRIES LTD | Chemicals | 2004 | Total exemption (full) |
| AUDESSENCE LIMITED | Electrical equipment | 2005 | Total exemption (full) |
| CONVERT LTD | Electrical equipment | 2005 | Unaudited abridged |
| J. BOURNE PLANT REPAIRS LTD | Repair and installation of machinery | 2005 | Total exemption (full) |
| ALISTAIR FLEMING WOODWORKS LIMITED | Furniture | 2006 | Total exemption (full) |
| THE TINY DIFFERENCE COMPANY LIMITED | Other manufacturing | 2006 | Total exemption (full) |
| NATURAL ANGLE LTD | Glass, ceramics, cement and stone | 2006 | Total exemption (full) |
| SD SAILS LIMITED | Textiles | 2007 | Total exemption (full) |
| FUSION MANUFACTURING LIMITED | Other manufacturing | 2007 | Total exemption (full) |
| ADELPHI MASTERFIL LIMITED | Machinery and equipment | 2007 | Small company accounts |
| CHLORELLA WORLD LIMITED | Food products | 2008 | Total exemption (full) |
| NICKSON MOTORSPORT LIMITED | Motor vehicles and parts | 2008 | Total exemption (full) |
| COCOM CONSUMER ELECTRONICS LIMITED | Computers, electronics and optics | 2009 | Total exemption (full) |
| FEATHERS AND QUILLS LTD | Textiles | 2009 | Total exemption (full) |
| SOLID FLUID (SYSTEM SOLUTIONS) LIMITED | Computers, electronics and optics | 2009 | Total exemption (full) |
| A.S.K PLUMBING AND HEATING LIMITED | Repair and installation of machinery | 2010 | Total exemption (full) |