| LEITZ TOOLING UK LIMITED | Machinery and equipment | 1907 | Small company accounts |
| G.R.WRIGHT & SONS LIMITED | Food products | 1913 | Group accounts |
| FYFE WILSON LTD | Fabricated metal products | 1921 | Audit-exempt subsidiary |
| W.E.MARSON AND COMPANY LIMITED | Furniture | 1937 | Unaudited abridged |
| NEWMET LIMITED | Other manufacturing | 1947 | Full accounts |
| BILLERICAY FARM SERVICES LIMITED | Rubber and plastics | 1948 | Total exemption (full) |
| NEEDS LIMITED | Rubber and plastics | 1959 | Total exemption (full) |
| CANNON ELECTRONICS & AUTOMATION LIMITED | Fabricated metal products | 1960 | Total exemption (full) |
| TEMPLE FIELDS 515 LIMITED | Chemicals | 1961 | Audit-exempt subsidiary |
| A.F.HUSSEY(LONDON)LIMITED | Fabricated metal products | 1963 | Total exemption (full) |
| SYNTHOMER (UK) LIMITED | Chemicals | 1966 | Full accounts |
| CLEAR EDGE - UK LTD | Other manufacturing | 1968 | Small company accounts |
| KENEX (ELECTRO-MEDICAL) LIMITED | Other manufacturing | 1970 | Total exemption (full) |
| HL DISPLAY HARLOW LIMITED | Other manufacturing | 1971 | Full accounts |
| ROYDON PACKAGING LIMITED | Paper and paperboard | 1974 | Small company accounts |
| EASTON SHEETMETAL LIMITED | Fabricated metal products | 1977 | Total exemption (full) |
| A 1 BACON COMPANY LIMITED | Food products | 1979 | Full accounts |
| ELECTRO-DETECTORS LIMITED | Electrical equipment | 1982 | Small company accounts |
| ASHTON INDUSTRIAL SALES LIMITED | Other manufacturing | 1982 | Total exemption (full) |
| SOP INTERNATIONAL LIMITED | Food products | 1984 | Group accounts |
| SRS PRODUCTS LIMITED | Fabricated metal products | 1986 | Total exemption (full) |
| GREENBROOK INDUSTRIES LIMITED | Electrical equipment | 1988 | Medium company accounts |
| AKHTER COMPUTERS LIMITED | Computers, electronics and optics | 1988 | Full accounts |
| HL DISPLAY LEEDS LIMITED | Rubber and plastics | 1988 | Full accounts |
| ALBURY SERVICES LIMITED | Electrical equipment | 1991 | Total exemption (full) |
| MOLECULAR PRODUCTS LIMITED | Chemicals | 1992 | Full accounts |
| ARTHENELLA LIMITED | Repair and installation of machinery | 1993 | Group accounts |
| TECNA DISPLAY LIMITED | Other manufacturing | 1994 | Total exemption (full) |
| POLYMERLATEX LIMITED | Chemicals | 1997 | Audit-exempt subsidiary |
| VALLEY GROWN NURSERIES LIMITED | Food products | 1997 | Full accounts |
| F.G.S. LONDON COMPANY LIMITED | Clothing | 1999 | Total exemption (full) |
| LUMINESCENCE INTERNATIONAL LTD | Chemicals | 1999 | Full accounts |
| TECHNIPLAS LIMITED | Rubber and plastics | 1999 | Total exemption (full) |
| FYNE DYNAMICS LIMITED | Other manufacturing | 2001 | Total exemption (full) |
| STONEGROVE REFRIGERATION SERVICES LIMITED | Repair and installation of machinery | 2002 | Small company accounts |
| CIRCLE LINE LIMITED | Clothing | 2003 | Total exemption (full) |
| INNOVA ART LIMITED | Paper and paperboard | 2003 | Total exemption (full) |
| COUNTRY FASHION LIMITED | Clothing | 2003 | Unaudited abridged |
| PMJ INTERNATIONAL LIMITED | Repair and installation of machinery | 2003 | Total exemption (full) |
| COOPER RASON LIMITED | Fabricated metal products | 2004 | Total exemption (full) |
| THE LOFT ROOM STAIRCASE COMPANY LIMITED | Furniture | 2004 | Total exemption (full) |
| HARLOW GROUP LIMITED | Fabricated metal products | 2005 | Full accounts |
| LONDON INTEGRATED FORKLIFT TRUCKS LIMITED | Repair and installation of machinery | 2006 | Unaudited abridged |
| HUNTER VEHICLES LIMITED | Motor vehicles and parts | 2007 | Total exemption (full) |
| HARLOW SPRINGS LIMITED | Fabricated metal products | 2007 | Total exemption (full) |
| A+ BOILERS & ELECTRICS LTD | Repair and installation of machinery | 2008 | Total exemption (full) |
| P & L SIGNS LIMITED | Other manufacturing | 2008 | Unaudited abridged |
| METFLAM LIMITED | Fabricated metal products | 2008 | Unaudited abridged |
| ELITE DOGSTANDS LIMITED | Other manufacturing | 2008 | Total exemption (full) |
| KGK GENIX LIMITED | Printing and recorded media | 2009 | Total exemption (full) |
| MUNRO INSTRUMENTS LIMITED | Machinery and equipment | 2009 | Total exemption (full) |
| MSS (STEEL SERVICES) LTD | Fabricated metal products | 2010 | Total exemption (full) |
| PACE PRECISION LIMITED | Fabricated metal products | 2010 | Total exemption (full) |
| LAZER LAMPS LTD | Electrical equipment | 2010 | Group accounts |
| C02 DRINKS LTD | Beverages | 2010 | Unaudited abridged |