| ARGENT STEEL LIMITED | Fabricated metal products | 1983 | Total exemption (full) |
| CURA TERRAE AIR LIMITED | Computers, electronics and optics | 1983 | Small company accounts |
| JACO TOOLING COMPANY LIMITED | Fabricated metal products | 1983 | Total exemption (full) |
| TRULIFE LIMITED | Other manufacturing | 1983 | Full accounts |
| ADMINGLADE LIMITED | Fabricated metal products | 1983 | Total exemption (full) |
| OLYMPIC COMPACTOR RENTALS (UK) LIMITED | Repair and installation of machinery | 1983 | Total exemption (full) |
| GALEMAIN (ENGINEERING SERVICES) LIMITED | Fabricated metal products | 1983 | Total exemption (full) |
| T.W. WARD C.N.C. MACHINERY LIMITED | Repair and installation of machinery | 1983 | Medium company accounts |
| GRIPPLE LIMITED | Fabricated metal products | 1983 | Group accounts |
| TRENCHDARE ENGINEERING LIMITED | Fabricated metal products | 1984 | Total exemption (full) |
| ACTIVE METALS LIMITED | Fabricated metal products | 1984 | Total exemption (full) |
| HARRISON PEARCE DRUMMOND LTD | Machinery and equipment | 1984 | Total exemption (full) |
| LAYCOCK PRECISION LIMITED | Repair and installation of machinery | 1984 | Total exemption (full) |
| TINSLEY BRIDGE LIMITED | Motor vehicles and parts | 1984 | Full accounts |
| PROFESSIONAL LIFTING SERVICES LIMITED | Fabricated metal products | 1985 | Total exemption (full) |
| AKM STEELS LIMITED | Other manufacturing | 1985 | Small company accounts |
| SPECIAL MELTED PRODUCTS LIMITED | Basic metals | 1985 | Full accounts |
| HI-TECH SPECIAL STEELS LIMITED. | Fabricated metal products | 1985 | Total exemption (full) |
| YORKSHIRE DECORATIVE PLASTERERS LIMITED | Wood products | 1985 | Total exemption (full) |
| TASKERS UK LIMITED | Machinery and equipment | 1985 | Total exemption (full) |
| STAINLESS UK LIMITED | Fabricated metal products | 1986 | Total exemption (full) |
| LINCOLN ELECTRIC (U.K.) LIMITED | Basic metals | 1986 | Full accounts |
| ALLPUMPS LIMITED | Machinery and equipment | 1986 | Total exemption (full) |
| UNITED CRANE SERVICES LIMITED | Machinery and equipment | 1986 | Total exemption (full) |
| LABLOGIC SYSTEMS LIMITED | Electrical equipment | 1986 | Full accounts |
| BURGON & BALL LIMITED | Fabricated metal products | 1986 | Small company accounts |
| ELKEM DRONFIELD LTD | Basic metals | 1987 | Small company accounts |
| FIRMA-CHROME LIMITED | Fabricated metal products | 1987 | Total exemption (full) |
| YORKSHIRE DIAMOND PRODUCTS LIMITED | Other manufacturing | 1988 | Unaudited abridged |
| JEPSON HOLDINGS LIMITED | Other manufacturing | 1988 | Full accounts |
| BREITENFELD UK LIMITED | Basic metals | 1988 | Small company accounts |
| RICHARD COOKE ENGINEERING STEELS LIMITED | Basic metals | 1988 | Total exemption (full) |
| BOOTH BROS. PRINTING LIMITED | Other manufacturing | 1988 | Total exemption (full) |
| PCT AUTOMOTIVE LIMITED | Fabricated metal products | 1988 | Unaudited abridged |
| HEDGEROW PUBLISHING LIMITED | Printing and recorded media | 1988 | Total exemption (full) |
| AIVAF LIMITED | Other manufacturing | 1988 | Total exemption (full) |
| ARCELORMITTAL SHEFFIELD LIMITED | Fabricated metal products | 1988 | Total exemption (full) |
| G & L SERVICES LIMITED | Printing and recorded media | 1988 | Total exemption (full) |
| MEDEZINE LIMITED | Other manufacturing | 1989 | Total exemption (full) |
| MINSTER PRODUCTS LIMITED | Other manufacturing | 1989 | Total exemption (full) |
| EUROFAB SHEFFIELD LIMITED | Fabricated metal products | 1989 | Total exemption (full) |
| CROWN HAND TOOLS LIMITED | Fabricated metal products | 1989 | Unaudited abridged |
| REFMET CERAMICS LIMITED | Other manufacturing | 1989 | Total exemption (full) |
| ADVANCED ENGINEERING TECHNIQUES LIMITED | Fabricated metal products | 1989 | Medium company accounts |
| BOWERS METROLOGY LIMITED | Computers, electronics and optics | 1989 | Full accounts |
| INFRAGLO (SHEFFIELD) LIMITED | Other manufacturing | 1990 | Total exemption (full) |
| EUROPA ENGINEERING LTD. | Textiles | 1990 | Medium company accounts |
| OLMEC ADVANCED MATERIALS LIMITED | Computers, electronics and optics | 1990 | Total exemption (full) |
| NORTHERN ENGINEERING (SHEFFIELD) LIMITED | Rubber and plastics | 1990 | Full accounts |
| COASTFORM SYSTEMS LIMITED | Computers, electronics and optics | 1990 | Total exemption (full) |
| PROTROL (SHEFFIELD) LIMITED | Basic metals | 1990 | Total exemption (full) |
| SWANN-MORTON (EUROPE) LIMITED | Other manufacturing | 1990 | Audit-exempt subsidiary |
| HARDY - U.K. LIMITED | Fabricated metal products | 1990 | Small company accounts |
| FOULSTONE FORGE LIMITED | Fabricated metal products | 1990 | Total exemption (full) |
| CARBON INTERNATIONAL LIMITED | Glass, ceramics, cement and stone | 1991 | Full accounts |
| DIO-MET FABRICATIONS LIMITED | Basic metals | 1991 | Total exemption (full) |
| ROAD TANKERS (NORTHERN) LIMITED | Motor vehicles and parts | 1991 | Full accounts |
| GARFITTS (INTERNATIONAL) LIMITED | Fabricated metal products | 1991 | Total exemption (full) |
| MUDFORDS LIMITED | Other manufacturing | 1991 | Total exemption (full) |
| SAMUEL EALES SILVERWARE LIMITED | Fabricated metal products | 1991 | Total exemption (full) |