| W.HART & SON(SAFFRON WALDEN)LIMITED | Furniture | 1923 | Total exemption (full) |
| LPA INDUSTRIES LIMITED | Electrical equipment | 1959 | Audit-exempt subsidiary |
| SGA TECHNOLOGIES LIMITED | Other manufacturing | 1969 | Medium company accounts |
| DIAMOND ENGINEERING LTD | Other manufacturing | 1980 | Total exemption (full) |
| SCA PRODUCTS (UK) LIMITED | Paper and paperboard | 1981 | Full accounts |
| EXCIL ELECTRONICS LIMITED | Computers, electronics and optics | 1982 | Audit-exempt subsidiary |
| CLEFTBRIDGE LIMITED | Fabricated metal products | 1984 | Total exemption (full) |
| BIGGLES LABELLING LIMITED | Printing and recorded media | 1988 | Total exemption (full) |
| CONTAMAC LIMITED | Rubber and plastics | 1991 | Full accounts |
| HUNTER SCIENTIFIC LIMITED | Other manufacturing | 1995 | Total exemption (full) |
| SCORPION OCEANICS LIMITED | Electrical equipment | 1995 | Small company accounts |
| EUROPEAN EMC PRODUCTS LIMITED | Fabricated metal products | 1996 | Total exemption (full) |
| MIGHTON PRODUCTS LIMITED | Other manufacturing | 1996 | Total exemption (full) |
| GRAPHICSHOW CABLE ACCESSORIES (GCA) LIMITED | Rubber and plastics | 1998 | Full accounts |
| CASTLE HILL MEATS LIMITED | Food products | 1999 | Total exemption (full) |
| GENESIS PRECISION ENGINEERING LIMITED | Fabricated metal products | 2001 | Total exemption (full) |
| MINDSETS (UK) LIMITED | Other manufacturing | 2001 | Unaudited abridged |
| CLIMATE AUTOGATES LIMITED | Fabricated metal products | 2002 | Total exemption (full) |
| PRINT 4 BUSINESS LIMITED | Printing and recorded media | 2003 | Total exemption (full) |
| ADRIAN GIBBONS INSTALLATIONS LIMITED | Repair and installation of machinery | 2004 | Total exemption (full) |
| ASPRAES LIMITED | Textiles | 2006 | Total exemption (full) |
| POINT MASTER (UK) LIMITED | Fabricated metal products | 2006 | Total exemption (full) |
| DIAGNOSTICS FOR THE REAL WORLD (EUROPE) LIMITED | Machinery and equipment | 2006 | Full accounts |