| BECKER U K LIMITED | Hull | 1982 | Small company accounts |
| RUISLIP PLANT LIMITED | Middlesex | 1982 | Unaudited abridged |
| FLEMING AGRI-PRODUCTS LIMITED | Co Londonderry | 1983 | Full accounts |
| WOODWASTE CONTROL ENGINEERING LIMITED | High Wycombe | 1983 | Total exemption (full) |
| HOWLEY ENGINEERING LIMITED | Warrington | 1983 | Total exemption (full) |
| AUTOMATED INDUSTRIAL ROBOTICS WAKEFIELD LIMITED | Wakefield | 1983 | Full accounts |
| MALLINSON'S OF OLDHAM LIMITED | Oldham | 1983 | Total exemption (full) |
| BOXFORD HOLDINGS LIMITED | Sowerby Bridge | 1983 | Unaudited abridged |
| ROCHEM FYREWASH LTD | Winchester | 1983 | Total exemption (full) |
| STABLE MICRO SYSTEMS LIMITED | Godalming | 1983 | Small company accounts |
| BENNETT-MAHLER LIMITED | Redditch | 1983 | Total exemption (full) |
| DYNAMIC AIR LIMITED | Milton Keynes | 1983 | Small company accounts |
| AQUA-GAS MANUFACTURING LIMITED | Corby | 1983 | Small company accounts |
| MEREK ENGINEERING LIMITED | Kingswinford | 1983 | Total exemption (full) |
| PREMIER TECH SYSTEMS AND AUTOMATION LIMITED | Peterlee | 1983 | Unaudited abridged |
| SPE INTERNATIONAL LIMITED | Lincoln | 1983 | Small company accounts |
| AMADA WELD TECH LIMITED | Suffolk | 1983 | Small company accounts |
| WALKER FILTRATION LIMITED | Washington | 1983 | Full accounts |
| EXCAVATOR SPARES (CHESTERFIELD) LIMITED | Chesterfield | 1983 | Unaudited abridged |
| B.B.R. GRAPHIC ENGINEERS (YORKSHIRE) LIMITED | Ossett | 1983 | Small company accounts |
| ELECTROSPARK LIMITED | Gwent | 1983 | Total exemption (full) |
| INCA GEOMETRIC LIMITED | Kent | 1983 | Unaudited abridged |
| SPECTRUM WELDING SUPPLIES LIMITED | Chesterfield | 1983 | Total exemption (full) |
| CERAMIC DRYING SYSTEMS LIMITED | Longton Stoke-on-Trent | 1983 | Total exemption (full) |
| PIONEER OIL TOOLS LIMITED | Arbroath | 1983 | Small company accounts |
| RONDA ENVIRO-VAC LTD. | Leicester | 1983 | Total exemption (full) |
| KADANT U.K. LIMITED | Bury | 1983 | Full accounts |
| HILLCREST ENGINEERING INSTRUMENTATION LIMITED | Near Leek | 1983 | Unaudited abridged |
| RIVERCIRCLE LIMITED | Peterborough | 1983 | Total exemption (full) |
| HOSCH (G.B.) LIMITED | Leeds | 1983 | Small company accounts |
| MHWIRTH UK LIMITED | London | 1983 | Full accounts |
| HYDRAX LIMITED | Somerset | 1983 | Small company accounts |
| KNIGHT FARM MACHINERY LIMITED | Rutland | 1983 | Total exemption (full) |
| RICOH UK PRODUCTS LIMITED | Telford | 1983 | Full accounts |
| DELABIE UK LIMITED | Wallingford | 1983 | Small company accounts |
| MCPHEE BROS (BLANTYRE) LIMITED | Motherwell | 1983 | Full accounts |
| XYZ MACHINE TOOLS LIMITED | Burlescombe | 1983 | Full accounts |
| GOODWIN TECHNOLOGY LIMITED | Prenton | 1983 | Total exemption (full) |
| CIRAC ENGINEERING LIMITED | Southampton | 1983 | Total exemption (full) |
| TRITECH INTERNATIONAL LIMITED | Westhill | 1983 | Full accounts |
| KINGSLAND ENGINEERING COMPANY LIMITED(THE) | Norfolk | 1983 | Small company accounts |
| KERAFLO LIMITED | Leeds | 1983 | Small company accounts |
| HEINZMANN UK LIMITED | Middlesbrough | 1983 | Audited abridged |
| COOLERS & CONDENSERS LIMITED | Fareham | 1983 | Medium company accounts |
| PHOENIX DRYERS & ENGINEERING (BLACKBURN) LIMITED | Accrington | 1983 | Total exemption (full) |
| QUIN SYSTEMS LIMITED | Wokingham | 1984 | Total exemption (full) |
| THORNPARK LIMITED | Whitchurch | 1984 | Unaudited abridged |
| VOLVO CONSTRUCTION EQUIPMENT HAULERS LIMITED | Motherwell | 1984 | Full accounts |
| PW RESISTANCE WELDING PRODUCTS LIMITED | Bicester | 1984 | Total exemption (full) |
| COMPRESSORS LIMITED | Alfreton | 1984 | Total exemption (full) |
| NORTHERN COMBUSTION SYSTEMS LIMITED | Dewsbury | 1984 | Total exemption (full) |
| PROTHERM ENGINEERING (WALSALL) LIMITED | Lynn Lane Shenstone | 1984 | Total exemption (full) |
| MEDEM (U.K.) LIMITED | Manchester | 1984 | Total exemption (full) |
| COMPRESSOR PRODUCTS INTERNATIONAL LIMITED | Hungerford | 1984 | Full accounts |
| AESSEAL (MCK) LTD. | — | 1984 | Small company accounts |
| ESTERLAM INTERNATIONAL LIMITED | Ivybridge | 1984 | Total exemption (full) |
| LAWSON ENGINEERS LIMITED | Carlisle | 1984 | Unaudited abridged |
| FOLLIARD HYDRAULICS LIMITED | Wymondham | 1984 | Total exemption (full) |
| BULLDOG SECURITY PRODUCTS LIMITED | Much Wenlock | 1984 | Total exemption (full) |
| BRIGGS (U.K.) LIMITED | Northamptonshire | 1984 | Medium company accounts |