| ALSTONS (CABINETS) LIMITED | Furniture | 1938 | Small company accounts |
| ARGENT MEAT TRADERS LIMITED | Food products | 1941 | Audit-exempt subsidiary |
| DAY-IMPEX LIMITED | Glass, ceramics, cement and stone | 1946 | Unaudited abridged |
| ALSTONS (UPHOLSTERY) LIMITED | Furniture | 1951 | Full accounts |
| ZEELANDIA UK LIMITED | Food products | 1951 | Full accounts |
| ROSE OF COLCHESTER LIMITED | Other manufacturing | 1956 | Small company accounts |
| W.H.COLLIER LIMITED | Glass, ceramics, cement and stone | 1961 | Total exemption (full) |
| WALSTEAD ROCHE LIMITED | Printing and recorded media | 1962 | Full accounts |
| M G ELECTRIC (COLCHESTER) LIMITED | Machinery and equipment | 1966 | Total exemption (full) |
| WALSTEAD PRESS GROUP LIMITED | Printing and recorded media | 1968 | Full accounts |
| GOLDING AUDIO LIMITED | Computers, electronics and optics | 1969 | Total exemption (full) |
| THOMAS ELLIS ENGINEERING LIMITED | Other manufacturing | 1970 | Total exemption (full) |
| TITON HARDWARE LIMITED | Rubber and plastics | 1972 | Medium company accounts |
| E.A. & H.M. BULL LIMITED | Clothing | 1973 | Total exemption (full) |
| SCOTT BB LIMITED | Ships, aircraft, rail and other transport | 1973 | Audit-exempt subsidiary |
| COLCHESTER REWINDS AND REPAIRS LIMITED | Repair and installation of machinery | 1977 | Total exemption (full) |
| WOOD & MOTT LIMITED | Furniture | 1977 | Total exemption (full) |
| H.F. BOND AND CO LIMITED | Fabricated metal products | 1978 | Total exemption (full) |
| FRENCH MARINE MOTORS LIMITED | Ships, aircraft, rail and other transport | 1979 | Total exemption (full) |
| J. COLEMAN WHOLESALE BUTCHERS LIMITED | Food products | 1979 | Total exemption (full) |
| PEAKE FRUIT LIMITED | Food products | 1980 | Audit-exempt subsidiary |
| ANGLIA LABELS (SALES) LIMITED | Printing and recorded media | 1980 | Total exemption (full) |
| JONES & WHYMARK ENGINEERING LIMITED | Basic metals | 1980 | Total exemption (full) |
| COLCHESTER REWINDS PLANT AND ENGINEERING LIMITED | Fabricated metal products | 1980 | Total exemption (full) |
| FLORAMEDIA (U.K.) LIMITED | Printing and recorded media | 1981 | Full accounts |
| PIONEER RESEARCH CHEMICALS LIMITED | Chemicals | 1982 | Total exemption (full) |
| STOCK HOLDINGS LIMITED | Rubber and plastics | 1983 | Total exemption (full) |
| TAVISMANOR LIMITED | Fabricated metal products | 1984 | Total exemption (full) |
| HERMES ABRASIVES LIMITED | Other manufacturing | 1984 | Small company accounts |
| ESCAR (U.K.) LIMITED | Fabricated metal products | 1985 | Unaudited abridged |
| CONCURRENT TECHNOLOGIES PLC | Computers, electronics and optics | 1985 | Group accounts |
| LAPLINE LIMITED | Repair and installation of machinery | 1987 | Unaudited abridged |
| WALSTEAD PETERBOROUGH LIMITED | Printing and recorded media | 1988 | Full accounts |
| PROMPT SIDE LIMITED | Other manufacturing | 1988 | Total exemption (full) |
| BARKER & HIRD (PP) LIMITED | Food products | 1989 | Audit-exempt subsidiary |
| MODERN PACKAGING (UK) LIMITED | Printing and recorded media | 1990 | Total exemption (full) |
| DARE (UK) LIMITED | Motor vehicles and parts | 1990 | Total exemption (full) |
| SCANLIFT LIMITED | Machinery and equipment | 1991 | Total exemption (full) |
| WALSTEAD HERON LIMITED | Printing and recorded media | 1991 | Full accounts |
| TECHNOTRANS THERMAL TECHNOLOGY LIMITED | Repair and installation of machinery | 1991 | Small company accounts |
| BRANDYWINE COMMUNICATIONS UK LTD | Computers, electronics and optics | 1991 | Unaudited abridged |
| INN-HOUSE TECHNOLOGY LIMITED | Repair and installation of machinery | 1991 | Total exemption (full) |
| HARLING FABRICATIONS LTD. | Fabricated metal products | 1992 | Total exemption (full) |
| P & S AUTOMATION LIMITED | Computers, electronics and optics | 1993 | Total exemption (full) |
| HELIOS VENTILATION SYSTEMS LIMITED | Machinery and equipment | 1993 | Small company accounts |
| AIRBENCH LTD | Machinery and equipment | 1993 | Total exemption (full) |
| ROCKBOND SCP LIMITED | Glass, ceramics, cement and stone | 1994 | Total exemption (full) |
| NORTH ESSEX SIGNS LIMITED | Other manufacturing | 1994 | Total exemption (full) |
| THE LUBINA KITCHEN COMPANY LIMITED | Furniture | 1994 | Total exemption (full) |
| PLF (UK) LIMITED | Electrical equipment | 1994 | Total exemption (full) |
| BOWCOTT LIMITED | Machinery and equipment | 1994 | Total exemption (full) |
| LINDEN LADY CHOCOLATES LIMITED | Food products | 1994 | Total exemption (full) |
| UNIVERSAL IMAGE SYSTEMS LIMITED | Printing and recorded media | 1995 | Total exemption (full) |
| COMPACT STORAGE LIMITED | Other manufacturing | 1995 | Total exemption (full) |
| OSBORNE & SONS (SHELLFISH) LIMITED | Food products | 1995 | Total exemption (full) |
| FORUM DESIGN & MANUFACTURING LIMITED | Other manufacturing | 1995 | Total exemption (full) |
| LUBRON UK LIMITED | Other manufacturing | 1995 | Small company accounts |
| ACES (ADAMS COMPUTER & ELECTRONIC SERVICES) LIMITED | Computers, electronics and optics | 1996 | Total exemption (full) |
| MICROTECH ENGINEERING SYSTEMS LIMITED | Other manufacturing | 1996 | Total exemption (full) |
| MALTRON INTERNATIONAL LIMITED | Pharmaceuticals | 1996 | Unaudited abridged |