| KEYTRACKER LIMITED | Rowley Regis | 1996 | Total exemption (full) |
| PREMIER PRECISION TOOLING LIMITED | Waterlooville | 1996 | Total exemption (full) |
| ALEO PLATING LIMITED | Liverpool | 1996 | Total exemption (full) |
| WHITTLE VALVE REPAIRS LIMITED | Wigan | 1996 | Total exemption (full) |
| TOOLING 2000 LIMITED | Birmingham | 1996 | Total exemption (full) |
| METALLINK FLUID POWER SYSTEMS LIMITED | Crook | 1996 | Full accounts |
| NORTHERN PRECISION LIMITED | Doncaster | 1996 | Unaudited abridged |
| WELDSHOP & FABRICATION LIMITED | Winchester | 1996 | Total exemption (full) |
| IDL COLOUR COATING LIMITED | Byfleet | 1996 | Total exemption (full) |
| MI-FLUES LTD. | Blackpool | 1996 | Full accounts |
| COVINGTON DEVELOPMENTS LIMITED | Coventry | 1996 | Total exemption (full) |
| BPA ENGINEERING LIMITED | Middlesex | 1996 | Total exemption (full) |
| MEISER (UK) LIMITED | Dumbarton | 1996 | Small company accounts |
| GLACIER MACHINING SOLUTIONS LIMITED | Aberdeen | 1996 | Small company accounts |
| PENTACRAFT LIMITED | Hassocks | 1996 | Total exemption (full) |
| PUNCHES, DIES AND BLADES LIMITED | Doncaster | 1996 | Total exemption (full) |
| ASHDALE ENGINEERING AND LIFTING SERVICES LIMITED | Milford Haven | 1996 | Total exemption (full) |
| COUNTY ARCHITECTURAL PRODUCTS LIMITED | Gloucester | 1996 | Total exemption (full) |
| HALLAMSHIRE HARDMETAL PRODUCTS LIMITED | Rotherham | 1996 | Total exemption (full) |
| AIR PLANTS DUST EXTRACTION LIMITED | Leicester | 1996 | Full accounts |
| VAN DRIEL ENGINEERING LIMITED | Hastings | 1996 | Total exemption (full) |
| HAGUE FASTENERS LIMITED | Willenhall | 1996 | Total exemption (full) |
| METTIS AEROSPACE LIMITED | Worcestershire | 1996 | Full accounts |
| CELLAR HANDLING (UK) LTD | Widnes | 1996 | Total exemption (full) |
| JECTABORE LIMITED | Chesterfield | 1996 | Total exemption (full) |
| PUREMEDIUM CNC LIMITED | London | 1996 | Total exemption (full) |
| Q.C. ENGINEERING & DESIGN LIMITED | Doncaster | 1996 | Total exemption (full) |
| WALKER BROS (ELLAND) LIMITED | Elland | 1996 | Total exemption (full) |
| ASKEY PRECISION ENGINEERING LIMITED | Walsall | 1996 | Audit-exempt subsidiary |
| MALCOLM ENAMELLERS ACP LIMITED | Bedworth | 1996 | Total exemption (full) |
| PROVEL LIMITED | Bolton | 1997 | Total exemption (full) |
| GTS MAINTENANCE LIMITED | Sheffield | 1997 | Total exemption (full) |
| N L CONTRACTS LIMITED | Walsall | 1997 | Total exemption (full) |
| A K SHEET METAL FABRICATIONS LIMITED | Hessle | 1997 | Total exemption (full) |
| RMF ENGINEERING LIMITED | Sheffield | 1997 | Total exemption (full) |
| PROSPOT LIMITED | Kingswinford | 1997 | Small company accounts |
| QUALITY COMPONENTS (UK) LIMITED | Rugby | 1997 | Small company accounts |
| RAMSDEN STEEL DRUMS LIMITED | Cannock | 1997 | Total exemption (full) |
| JOHN BELL PIPELINE EQUIPMENT COMPANY LIMITED | Thainstone, Inverurie | 1997 | Full accounts |
| IMPRESS NORTH EAST LIMITED | Blaydon-on-Tyne | 1997 | Group accounts |
| OCEAN KINETICS LIMITED | Shetland | 1997 | Medium company accounts |
| THE BRASS WORKSHOP LIMITED | West Lothian | 1997 | Total exemption (full) |
| SCANDIA REFRIGERATION LIMITED | Clacton-on-Sea | 1997 | Total exemption (full) |
| WILLIAM WHITELEY & SONS (SHEFFIELD) LIMITED | Sheffield | 1997 | Total exemption (full) |
| GALLAGHER ENGINEERING (HULL) LIMITED | Hull | 1997 | Total exemption (full) |
| DYNATECH ENGINEERING LTD | West Bromwich | 1997 | Total exemption (full) |
| PRECISION SHEET PRODUCTS LIMITED | Tunbridge Wells | 1997 | Total exemption (full) |
| ROCKLYN ENGINEERING LIMITED | Newtownabbey | 1997 | Small company accounts |
| GIBBS GEARS (PRECISION ENGINEERS) LTD | Stoke Mandeville | 1997 | Total exemption (full) |
| MARPET FABRICATIONS (1997) LTD. | Glasgow | 1997 | Total exemption (full) |
| ALTECH ENGINEERING LIMITED | Haywards Heath | 1997 | Total exemption (full) |
| AINSCOUGH LIMITED | Skelmersdale | 1997 | Total exemption (full) |
| AEROCOMPONENTS LIMITED | Reading | 1997 | Total exemption (full) |
| BELL STEEL FABRICATIONS LIMITED | Witney | 1997 | Total exemption (full) |
| OXLEY GARAGE DOORS LIMITED | Hull | 1997 | Total exemption (full) |
| OXLEY SHUTTERS LIMITED | Hull | 1997 | Total exemption (full) |
| WEST ENGINEERING AND SPIRAL TUBE LIMITED | Ipswich | 1997 | Total exemption (full) |
| TOOLTECH LIMITED | Plymouth | 1997 | Total exemption (full) |
| DIXON ENGINEERING LIMITED | Derbyshire | 1997 | Unaudited abridged |
| 3T ADDITIVE MANUFACTURING LIMITED | Thatcham | 1997 | Small company accounts |