| RHODIA LIMITED | Chemicals | 1926 | Full accounts |
| NOVELIS UK LTD | Basic metals | 1933 | Full accounts |
| AVDEL UK LIMITED | Fabricated metal products | 1936 | Full accounts |
| LOCKER WIRE WEAVERS LIMITED | Fabricated metal products | 1946 | Total exemption (full) |
| IONIX SYSTEMS LIMITED | Electrical equipment | 1957 | Full accounts |
| ABB CABLE MANAGEMENT PRODUCTS LIMITED | Rubber and plastics | 1960 | Full accounts |
| ALTRAD BABCOCK LIMITED | Machinery and equipment | 1965 | Full accounts |
| ALTRAD BABCOCK ENERGY SERVICES (OVERSEAS) LIMITED | Machinery and equipment | 1968 | Small company accounts |
| ABB INSTALLATION PRODUCTS LIMITED | Fabricated metal products | 1969 | Full accounts |
| KRAUSSMAFFEI GROUP UK LIMITED | Repair and installation of machinery | 1970 | Full accounts |
| W. HOWARD LIMITED | Wood products | 1970 | Full accounts |
| A. SCHULMAN THERMOPLASTIC COMPOUNDS LIMITED | Chemicals | 1971 | Full accounts |
| STUART CANVAS LIMITED | Textiles | 1971 | Small company accounts |
| WERFEN LIMITED | Repair and installation of machinery | 1972 | Full accounts |
| GRAEPEL PERFORATORS LIMITED | Basic metals | 1972 | Small company accounts |
| ATEX EXPLOSION HAZARDS LIMITED | Repair and installation of machinery | 1973 | Small company accounts |
| TRAUMATECH LTD | Clothing | 1973 | Total exemption (full) |
| GO LABELS INTERNATIONAL LIMITED | Printing and recorded media | 1973 | Total exemption (full) |
| AMENTUM ENTERPRISE ASSET SOLUTIONS LIMITED | Fabricated metal products | 1974 | Full accounts |
| MAN-FLEX LIMITED | Other manufacturing | 1974 | Unaudited abridged |
| TAB REFRACTORY CONSTRUCTION & MAINTENANCE CO. LIMITED | Glass, ceramics, cement and stone | 1974 | Small company accounts |
| METWIRE BELTS LIMITED | Machinery and equipment | 1975 | Small company accounts |
| WARRINGTON CHAIN LIMITED | Machinery and equipment | 1976 | Total exemption (full) |
| ACCRAPAK SYSTEMS LIMITED | Machinery and equipment | 1976 | Total exemption (full) |
| GEA PROCESS ENGINEERING LIMITED | Machinery and equipment | 1976 | Full accounts |
| WARRINGTON FABRICATION COMPANY LIMITED | Basic metals | 1978 | Total exemption (full) |
| VACUUM IMPREGNATED PRODUCTS LIMITED | Electrical equipment | 1979 | Total exemption (full) |
| UNITED INFRASTRUCTURE SYSTEMS (ICS) LIMITED | Electrical equipment | 1979 | Audit-exempt subsidiary |
| BAYLEY-EDGE LIMITED | Chemicals | 1980 | Total exemption (full) |
| WITT GAS TECHNIQUES LIMITED | Machinery and equipment | 1980 | Small company accounts |
| RUBAX LIFTS LIMITED | Machinery and equipment | 1980 | Medium company accounts |
| GEMU VALVES LIMITED | Machinery and equipment | 1981 | Small company accounts |
| SALE FENCING & SURFACING LTD | Other manufacturing | 1981 | Total exemption (full) |
| BONFIGLIOLI U.K. LIMITED | Machinery and equipment | 1981 | Medium company accounts |
| HIDEN ANALYTICAL LIMITED | Machinery and equipment | 1981 | Full accounts |
| NEW BALANCE ATHLETIC SHOES (U.K.) LIMITED | Leather goods and footwear | 1982 | Full accounts |
| CHARLESON BUILDING SERVICES LIMITED | Repair and installation of machinery | 1982 | Total exemption (full) |
| HOWLEY ENGINEERING LIMITED | Machinery and equipment | 1983 | Total exemption (full) |
| BRIT-TIPP LIMITED | Motor vehicles and parts | 1983 | Total exemption (full) |
| M.D. HOTEL INTERIORS LIMITED | Furniture | 1984 | Total exemption (full) |
| GRANNING UK LIMITED | Motor vehicles and parts | 1984 | Audited abridged |
| CUSTOM PRINT LIMITED | Printing and recorded media | 1984 | Total exemption (full) |
| IDEAL INDUSTRIES LIMITED | Computers, electronics and optics | 1984 | Full accounts |
| WH CAPPER (UK) LTD | Fabricated metal products | 1984 | Audit-exempt subsidiary |
| GLYNGARY JOINERY LIMITED | Wood products | 1985 | Unaudited abridged |
| LEDVANCE LTD | Electrical equipment | 1985 | Full accounts |
| TRADE GLASS SUPPLIES LIMITED | Other manufacturing | 1986 | Unaudited abridged |
| FOILCO LIMITED | Other manufacturing | 1987 | Total exemption (full) |
| THE SOFT BRICK COMPANY LIMITED | Other manufacturing | 1988 | Total exemption (full) |
| CHALON CONTROLS LIMITED | Other manufacturing | 1988 | Total exemption (full) |
| CALIBRE CONTROL INTERNATIONAL LIMITED | Computers, electronics and optics | 1989 | Total exemption (full) |
| TOLBEST LIMITED | Other manufacturing | 1989 | Small company accounts |
| HARDING PACKAGING SERVICES LIMITED | Paper and paperboard | 1989 | Total exemption (full) |
| CHRISTEYNS FOOD HYGIENE LTD | Chemicals | 1989 | Full accounts |
| ALPLA UK LIMITED | Rubber and plastics | 1990 | Full accounts |
| HAIER SMART HOME UK & I LTD | Electrical equipment | 1990 | Full accounts |
| ATG AIRPORTS LIMITED | Electrical equipment | 1991 | Medium company accounts |
| GLEN DIMPLEX HOME APPLIANCES LIMITED | Electrical equipment | 1992 | Full accounts |
| INGEVITY UK LTD | Chemicals | 1992 | Full accounts |
| EJ MUSK PROCESS SERVICES (PETERBOROUGH) LTD | Repair and installation of machinery | 1992 | Full accounts |