| ACCURATE SECTION BENDERS LIMITED | Kingswinford | 1990 | Total exemption (full) |
| TCL MANUFACTURING LIMITED | Rainham | 1990 | Full accounts |
| EUROPEAN GAUGING SYSTEMS LIMITED | Coventry | 1990 | Total exemption (full) |
| FOXHALL ENGINEERING LIMITED | Thorpe Egham | 1990 | Total exemption (full) |
| KINGSWARD LIMITED | Ferndale | 1990 | Total exemption (full) |
| LICHTGITTER (U.K.) LIMITED | Cannock | 1990 | Full accounts |
| DESIGNATECH (B'HAM) LIMITED | Birmingham | 1990 | Unaudited abridged |
| AEROFORMA TECHNOLOGIES (NORTH) LIMITED | Meadowhead | 1990 | Total exemption (full) |
| NORTH EAST METAL SPINNERS LIMITED | Washington | 1990 | Total exemption (full) |
| UNIVERSAL FABRICATIONS (NORTH WEST) LIMITED | Oldham | 1990 | Total exemption (full) |
| TRAVAN PRECISION ENGINEERING LTD | Newtownabbey | 1990 | Total exemption (full) |
| MIDLAND PAINT AND POWDER COATERS LIMITED | Birmingham | 1990 | Total exemption (full) |
| MOORES METALS LIMITED | Stoke-on-Trent | 1990 | Full accounts |
| MNB PRECISION LIMITED | Coventry | 1990 | Medium company accounts |
| BARNSHAW BENDING CENTRE LIMITED | Oldbury | 1990 | Small company accounts |
| ROLLACLAD LIMITED | Swansea | 1990 | Unaudited abridged |
| C AND M MOULD TOOLS LIMITED | Verwood | 1990 | Total exemption (full) |
| TRASTON WELDERS LIMITED | Newport | 1990 | Total exemption (full) |
| WINCRO METAL INDUSTRIES LIMITED | — | 1990 | Small company accounts |
| TECHNOVA PRECISION LTD. | Exhall Coventry | 1990 | Unaudited abridged |
| PAB RUGBY LIMITED | Coventry | 1990 | Total exemption (full) |
| M.T. FABRICATIONS LIMITED | West Sussex | 1990 | Total exemption (full) |
| MECHAFIN UK LIMITED | Beaconsfield | 1990 | Total exemption (full) |
| QUADSCOT PRECISION ENGINEERS LIMITED | Glasgow | 1990 | Audit-exempt subsidiary |
| SUMMIT SYSTEMS LIMITED | Tamworth | 1990 | Medium company accounts |
| CONTINENTAL SPRINGS LIMITED | Worcestershire | 1990 | Total exemption (full) |
| LALL PRECISION ENGINEERING LTD | Bedford | 1990 | Unaudited abridged |
| ENGINEERING CONTROL SUPPLIES LIMITED | Dorchester | 1990 | Total exemption (full) |
| COVERWORLD UK LIMITED | Chesterfield | 1990 | Medium company accounts |
| BAPP INDUSTRIAL SUPPLIES (MANSFIELD) LIMITED | Kirkby-in-Ashfield | 1990 | Total exemption (full) |
| ROLLSTUD LIMITED | Aberdeen | 1990 | Group accounts |
| PATTER LIMITED | Oldham | 1990 | Total exemption (full) |
| IMA COOLING LIMITED | London | 1990 | Total exemption (full) |
| STRUCTURA UK LIMITED | Chessington | 1990 | Full accounts |
| WES ENGINEERING SOLUTIONS LIMITED | Redruth | 1990 | Audit-exempt subsidiary |
| PENTRE ENGINEERING LIMITED | Leigh | 1990 | Total exemption (full) |
| FRANCIS SEARCHLIGHTS LIMITED | Burnley | 1990 | Total exemption (full) |
| J T B PRESSINGS LIMITED | Willenhall | 1990 | Unaudited abridged |
| C.S.L. ENGINEERING LIMITED | Liverpool | 1990 | Total exemption (full) |
| STAINLESS METALCRAFT (CHATTERIS) LIMITED | Chatteris | 1990 | Full accounts |
| WEBBER PRECISION ENGINEERING LIMITED | Somerset | 1990 | Total exemption (full) |
| HYDRAFLEX PLUMBING & COOLING HOSES LIMITED | Rochester | 1990 | Total exemption (full) |
| UNITED ALUMINIUM LIMITED | Manchester | 1990 | Full accounts |
| CASTLE CARBIDE LIMITED | Dudley | 1990 | Unaudited abridged |
| SECURICLEAR ALUMINIUM SYSTEMS LIMITED | Halesowen | 1990 | Unaudited abridged |
| STONEHAVEN ENGINEERING LTD. | Stonehaven | 1990 | Total exemption (full) |
| REELING SYSTEMS LIMITED | Portsmouth | 1990 | Total exemption (full) |
| SITERIGHT CONSTRUCTION SUPPLIES LIMITED | Sturminster Marshall Wimborne | 1990 | Total exemption (full) |
| BI-FOLD ROLFE LIMITED | Southampton | 1990 | Total exemption (full) |
| KCG SERVICES LIMITED | Tunbridge Wells | 1990 | Total exemption (full) |
| ROFLOW LIMITED | Tyne and Wear | 1990 | Total exemption (full) |
| METALITE LIMITED | Leicester | 1990 | Total exemption (full) |
| D & D GRAPHIC ENGINEERS LIMITED | Huddersfield | 1990 | Group accounts |
| LIONMEDE LIMITED | Northampton | 1990 | Unaudited abridged |
| HYDRAFEED LIMITED | Milton Keynes | 1990 | Total exemption (full) |
| GREENHEY INDUSTRIAL & MARINE ENGINEERING LIMITED | Skelmersdale | 1990 | Total exemption (full) |
| HOPKINSON PROPERTY LIMITED | Sutton-in-Ashfield | 1990 | Total exemption (full) |
| METALLINE (SERVICES) LIMITED | Staffordshire | 1990 | Total exemption (full) |
| FLEXIBLE SURFACE TECHNOLOGY LTD. | Livingston | 1990 | Small company accounts |
| BRUCE PICKLES ENGINEERING LIMITED | Molesey | 1990 | Total exemption (full) |