| FERN-HOWARD LIMITED | Milton Keynes | 1996 | Full accounts |
| COUNTY BATTERY SERVICES LIMITED | Ashby-de-la-Zouch | 1996 | Total exemption (full) |
| PEAK PROJECT VENTURES ELECTRONICS LIMITED | Macclesfield | 1996 | Unaudited abridged |
| FIRED UP CORPORATION LIMITED | Huddersfield | 1996 | Group accounts |
| SIMULATION SOLUTIONS LIMITED | Stockport | 1996 | Total exemption (full) |
| FIBOX LIMITED | Stockton-on-Tees | 1996 | Small company accounts |
| MILES ELECTRONICS LIMITED | Andover | 1996 | Total exemption (full) |
| KALIBER LTD. | Swindon | 1996 | Total exemption (full) |
| FFEI LIMITED | Cambridge | 1996 | Audit-exempt subsidiary |
| LEGEND GAS FIRES LIMITED | Blackburn | 1996 | Total exemption (full) |
| CLASS INSTRUMENTATION LTD | — | 1996 | Total exemption (full) |
| POWERLINK COMPONENTS LTD | Rossendale | 1996 | Total exemption (full) |
| CABLE FIRST LIMITED | Dorset | 1996 | Small company accounts |
| INDUSTRIAL ELECTRONIC WIRING LIMITED | Swindon | 1996 | Total exemption (full) |
| SOLID BOND CONTROLS LIMITED | London | 1996 | Total exemption (full) |
| MINESTO UK LIMITED | Holyhead | 1996 | Total exemption (full) |
| EUROSHOWERS LIMITED | Dover | 1996 | Total exemption (full) |
| PUBLICOM INTERNATIONAL LIMITED | London | 1996 | Total exemption (full) |
| SIS SYSTEMS (UK) LIMITED | Bromsgrove | 1996 | Total exemption (full) |
| PANDUIT EUROPE LTD. | London | 1996 | Medium company accounts |
| S D F ELECTRONICS LTD | Haslingden | 1996 | Total exemption (full) |
| MPE LIMITED | London | 1996 | Full accounts |
| GKD TECHNIK LTD | Wimborne | 1996 | Total exemption (full) |
| ACTIVE RESEARCH LIMITED | Poole | 1996 | Total exemption (full) |
| WILSON BENESCH LIMITED | Sheffield | 1996 | Total exemption (full) |
| D.C. DRIVES LTD. | Swanage | 1997 | Total exemption (full) |
| TIRE MONITOR SYSTEM LIMITED | Derbyshire | 1997 | Total exemption (full) |
| SARGENT ELECTRICAL SERVICES LIMITED | Woodmansey Beverley | 1997 | Full accounts |
| SICAME UK LIMITED | Hoo | 1997 | Full accounts |
| A P ELECTRONIC SERVICES LIMITED | Beverley | 1997 | Unaudited abridged |
| DATA TERMINATION TECHNOLOGY LIMITED | Hungerford | 1997 | Total exemption (full) |
| BOURNEMEAD GROUP LIMITED | London | 1997 | Total exemption (full) |
| SAMSUNG SEMICONDUCTOR EUROPE LIMITED | Weybridge | 1997 | Full accounts |
| LIGHTING SERVICES (UK) LIMITED | Stalybridge | 1997 | Total exemption (full) |
| NORWICH INSTRUMENT SERVICES LIMITED | Norwich | 1997 | Total exemption (full) |
| STANELCO RF TECHNOLOGIES LIMITED | Southampton | 1997 | Full accounts |
| TRIPLE POLE ELECTRICS LIMITED | Woodcote | 1997 | Total exemption (full) |
| TIMESPACE TECHNOLOGY LTD. | Huntingdon | 1997 | Unaudited abridged |
| USHIO U.K., LTD. | London | 1997 | Small company accounts |
| KAIR VENTILATION LIMITED | Sidcup | 1997 | Unaudited abridged |
| PB ELECTRICAL SERVICES LTD | Christchurch | 1997 | Total exemption (full) |
| LASCELLS LIMITED | Market Drayton | 1997 | Total exemption (full) |
| OCEANTOOLS LIMITED | Aberdeen | 1997 | Total exemption (full) |
| ACTIVE-PCB SOLUTIONS LIMITED | Reading | 1997 | Full accounts |
| L.G.A. EUROPE LIMITED | Salford | 1997 | Total exemption (full) |
| PEAK SCIENTIFIC INSTRUMENTS LIMITED | Inchinnan | 1997 | Full accounts |
| XAARJET LIMITED | Cambridge | 1997 | Audit-exempt subsidiary |
| COPPER & OPTIC TERMINATIONS LIMITED | Stoke-on-Trent | 1997 | Total exemption (full) |
| NSF CONTROLS LIMITED | Keighley | 1997 | Total exemption (full) |
| AXIOM MANUFACTURING SERVICES LTD. | Newport | 1997 | Full accounts |
| PHILADELPHIA SCIENTIFIC (U.K.) LIMITED | Bolton | 1997 | Total exemption (full) |
| SAUNDERS ELECTRONICS LIMITED | Nottingham | 1997 | Small company accounts |
| MARTINDALE ELECTRIC COMPANY LIMITED | Watford | 1997 | Small company accounts |
| GREENSTOCK LIMITED | Lincoln | 1997 | Unaudited abridged |
| EQUIPMAKE LIMITED | Snetterton | 1997 | Audit-exempt subsidiary |
| SENSORNET LIMITED | Altrincham | 1997 | Small company accounts |
| KASDON ELECTRONICS LIMITED | Birmingham | 1997 | Medium company accounts |
| ROSCAN ELECTRONICS LIMITED | Wokingham | 1997 | Total exemption (full) |
| IXYS UK WESTCODE LTD. | Chippenham | 1997 | Full accounts |
| MOFLASH SIGNALLING LIMITED | Birmingham | 1997 | Total exemption (full) |