| KAYE-DEE MARKING SOLUTIONS LIMITED | Printing and recorded media | 1970 | Total exemption (full) |
| LIBRA SPECIALITY CHEMICALS LIMITED | Chemicals | 1971 | Full accounts |
| HADEE ENGINEERING CO. LTD | Fabricated metal products | 1971 | Full accounts |
| C.V. INSTRUMENTS LIMITED | Computers, electronics and optics | 1971 | Audit-exempt subsidiary |
| KIRBY ELECTRICAL LIMITED | Repair and installation of machinery | 1972 | Total exemption (full) |
| ERODATOOLS LIMITED | Fabricated metal products | 1972 | Total exemption (full) |
| LECHLER LIMITED | Other manufacturing | 1972 | Small company accounts |
| PENISTONE PAPER AND BOARD LIMITED | Paper and paperboard | 1972 | Total exemption (full) |
| C.T.W. HARDFACING LIMITED | Fabricated metal products | 1972 | Small company accounts |
| ORCHID ORTHOPEDIC SOLUTIONS SHEFFIELD LTD | Other manufacturing | 1973 | Full accounts |
| HENRY TAYLOR (TOOLS) LIMITED | Fabricated metal products | 1973 | Total exemption (full) |
| CPL PRODUCTS LIMITED | Glass, ceramics, cement and stone | 1973 | Full accounts |
| ERNEST BENNETT (SHEFFIELD) LIMITED | Fabricated metal products | 1973 | Total exemption (full) |
| SUPA AQUATIC SUPPLIES LIMITED | Food products | 1973 | Total exemption (full) |
| S.E. WARD & SONS (ENGINEERS) LIMITED | Fabricated metal products | 1973 | Total exemption (full) |
| DORVIC ENGINEERING CO. LIMITED | Machinery and equipment | 1974 | Small company accounts |
| W.D. STEEL CO. LIMITED | Fabricated metal products | 1974 | Total exemption (full) |
| J.B. INGALL LIMITED | Basic metals | 1974 | Group accounts |
| LIDSTER PARAGON TOOL CO. LIMITED(THE) | Fabricated metal products | 1974 | Total exemption (full) |
| SYSTEMATIC SERVICING (EQUIPMENT) LIMITED | Repair and installation of machinery | 1974 | Total exemption (full) |
| M.F.H. CONTRACT ENGINEERING SERVICES LIMITED | Repair and installation of machinery | 1975 | Total exemption (full) |
| TAYLOR & WATSON LIMITED | Fabricated metal products | 1976 | Total exemption (full) |
| COBAL (CRANES) LTD | Machinery and equipment | 1976 | Small company accounts |
| SHEFFIELD REFRACTORIES LIMITED | Glass, ceramics, cement and stone | 1976 | Medium company accounts |
| E.E. INGLETON ENGINEERING LIMITED | Fabricated metal products | 1976 | Total exemption (full) |
| PLATTS & NISBETT LIMITED | Other manufacturing | 1977 | Total exemption (full) |
| BEZWELL FIXINGS LIMITED | Fabricated metal products | 1977 | Total exemption (full) |
| C.B. KAYMICH & CO. LIMITED | Other manufacturing | 1977 | Total exemption (full) |
| MELVYN CARR LIMITED | Repair and installation of machinery | 1977 | Total exemption (full) |
| ORONA LIMITED | Repair and installation of machinery | 1977 | Full accounts |
| MICRON-ELLIS LIMITED | Repair and installation of machinery | 1977 | Total exemption (full) |
| J.G.W. COATINGS LIMITED | Fabricated metal products | 1977 | Total exemption (full) |
| PHOTOCAST PRODUCTS LIMITED | Other manufacturing | 1977 | Total exemption (full) |
| ROWLESCOURT ENGINEERING LIMITED | Fabricated metal products | 1977 | Total exemption (small) |
| HUTTENES-ALBERTUS U.K. LIMITED | Chemicals | 1978 | Small company accounts |
| P.M.S. DIECASTING LIMITED | Basic metals | 1978 | Filing-exempt subsidiary |
| NORTON CAST PRODUCTS LIMITED | Basic metals | 1978 | Full accounts |
| F. MURDOCH REFRACTORY CONSTRUCTION LIMITED | Machinery and equipment | 1978 | Total exemption (full) |
| COLOURCRAFT (COLOURS & ADHESIVES) LIMITED | Chemicals | 1978 | Total exemption (full) |
| HAROLD MOORE LIMITED | Rubber and plastics | 1978 | Total exemption (full) |
| WOOLLEY BROS. (WHOLESALE MEATS) LIMITED | Food products | 1979 | Full accounts |
| KENNEDY GRINDING LIMITED | Machinery and equipment | 1979 | Small company accounts |
| BO-MAC (SHEFFIELD) LIMITED | Fabricated metal products | 1979 | Total exemption (full) |
| FURNISS AND WHITE (FOUNDRIES) LIMITED | Basic metals | 1980 | Full accounts |
| PRIME METALLURGY LIMITED | Fabricated metal products | 1980 | Total exemption (full) |
| CUSTOM BRAKES & HYDRAULICS LIMITED | Ships, aircraft, rail and other transport | 1980 | Total exemption (full) |
| EXPAC (PRESTON) LIMITED | Chemicals | 1980 | Full accounts |
| CLOUD ELECTRONICS LIMITED | Other manufacturing | 1980 | Total exemption (full) |
| TORRES ENGINEERING AND PUMPS LIMITED | Machinery and equipment | 1981 | Total exemption (full) |
| TYREE FABRICATIONS LIMITED | Fabricated metal products | 1981 | Unaudited abridged |
| TUFCOT ENGINEERING LIMITED | Rubber and plastics | 1981 | Full accounts |
| AG GROUP LIMITED | Printing and recorded media | 1981 | Unaudited abridged |
| RAINBOW PLASTICS LTD | Rubber and plastics | 1982 | Total exemption (full) |
| BOLTON SURGICAL LIMITED | Other manufacturing | 1982 | Total exemption (full) |
| TREFOIL STEEL COMPANY LIMITED | Basic metals | 1982 | Total exemption (full) |
| A.R. WENTWORTH (SHEFFIELD) LIMITED | Fabricated metal products | 1982 | Unaudited abridged |
| LEADBOND LIMITED | Fabricated metal products | 1983 | Total exemption (full) |
| ENGEL EUROPA INTERNATIONAL LIMITED | Fabricated metal products | 1983 | Total exemption (full) |
| SUMMITGLOW LIMITED | Other manufacturing | 1983 | Total exemption (full) |
| C. & S. FABRICATIONS LIMITED | Fabricated metal products | 1983 | Total exemption (full) |