| DENNIS JEX & SON LIMITED | Spalding | 2007 | Total exemption (full) |
| C BRADLEY FABRICATIONS LIMITED | Bedworth | 2007 | Total exemption (full) |
| DIRECT TUBES & FITTINGS LIMITED | Brownhills, Walsall | 2007 | Total exemption (full) |
| LEAD PRODUCTS LTD | London | 2007 | Total exemption (full) |
| WT MORGAN WELDING ENGINEERING SERVICES LIMITED | York | 2007 | Total exemption (full) |
| BARRS SECURITY (LOCKSMITHS) UK LIMITED | Hertfordshire | 2007 | Total exemption (full) |
| SIGMA COMPONENTS (FARNBOROUGH) LIMITED | Hinckley | 2007 | Full accounts |
| F. BRAZIL REINFORCEMENTS LIMITED | Canvey Island | 2007 | Full accounts |
| SUPERIOR SECTIONS LTD | Dudley | 2007 | Medium company accounts |
| CAMBRIAN FOUNDRY NEWTOWN LIMITED | Newtown | 2007 | Total exemption (full) |
| HOGG BLASTING & FINISHING EQUIPMENT LIMITED | Sheffield | 2007 | Small company accounts |
| ROMANYS LIMITED | London | 2007 | Total exemption (full) |
| AW ALUMINIUM LIMITED | Rotherham | 2007 | Total exemption (full) |
| ACUMAK LTD | Basingstoke | 2007 | Total exemption (full) |
| AQUASPIRA LIMITED | Nelson | 2007 | Small company accounts |
| V1 ENGINEERING LIMITED | Brighouse | 2007 | Total exemption (full) |
| DURA MANUFACTURING LIMITED | Devon | 2007 | Group accounts |
| JNR ENGINEERING LTD | Blantyre | 2007 | Total exemption (full) |
| BARNFATHER WIRE (MIDLANDS) LIMITED | Wednesbury | 2007 | Medium company accounts |
| AEROTECH SOLUTIONS LTD | Sittingbourne | 2007 | Total exemption (full) |
| SPURR FABRICATIONS LIMITED | Ossett | 2007 | Total exemption (full) |
| H.B.E. SERVICES LIMITED | Leighton Buzzard | 2008 | Total exemption (full) |
| MR STAINLESS LTD | Hampshire | 2008 | Total exemption (full) |
| SOUTH LINCS FOUNDRY LIMITED | Peterborough | 2008 | Total exemption (full) |
| BRIDGMAN PRECISION ENGINEERING LIMITED | Kettering | 2008 | Total exemption (full) |
| THUGG CARBON COMPOSITES LIMITED | Petersfield | 2008 | Total exemption (full) |
| JOHN D DUNLOP LIMITED | Irvine | 2008 | Audit-exempt subsidiary |
| FOIL TECHNOLOGIES LIMITED | Hereford | 2008 | Total exemption (full) |
| COOLAIR BUS & RAIL LIMITED | Lincoln | 2008 | Total exemption (full) |
| INNOVATIVE ENVIRONMENTAL SOLUTIONS UK LTD | Warrington | 2008 | Full accounts |
| K & A FABRICATIONS LTD. | Otley | 2008 | Total exemption (full) |
| MEIGHS & WESTLEYS LIMITED | Cradley Heath | 2008 | Full accounts |
| MERIDIAN LIGHTWEIGHT TECHNOLOGIES UK LIMITED | Sutton-in-Ashfield | 2008 | Full accounts |
| AEROCOM METALS LIMITED | Coventry | 2008 | Unaudited abridged |
| WAKEFIELD GLASS & ALUMINIUM CO. LIMITED | Wakefield | 2008 | Total exemption (full) |
| BURLINGTON FABRICATIONS LIMITED | Nottingham | 2008 | Total exemption (full) |
| FURNIVAL STEEL COMPANY LIMITED | Chesterfield | 2008 | Unaudited abridged |
| FT DUCTILE LIMITED | Lichfield | 2008 | Small company accounts |
| TANDOM METALLURGICAL GROUP LIMITED | Congleton | 2008 | Group accounts |
| BIOGAS PRODUCTS LIMITED | Brierley Hill | 2008 | Total exemption (full) |
| BRC LIMITED | Cardiff | 2008 | Full accounts |
| 7 STEEL SERVICE (UK) HOLDINGS LIMITED | Cardiff | 2008 | Small company accounts |
| BILL EMERY SPARK EROSION LIMITED | Bingley | 2008 | Total exemption (full) |
| MATHERS FOUNDRY LIMITED | Stockport | 2008 | Full accounts |
| WESTBROOK SOUTH AFRICA LIMITED | Dronfield | 2008 | Small company accounts |
| AIM CNC LTD | Redditch | 2008 | Unaudited abridged |
| A C STEELS LTD | Bloxwich | 2008 | Medium company accounts |
| LASER CONFLICT LIMITED | Studley | 2008 | Total exemption (full) |
| TUBE TECH SOLUTIONS (UK) LIMITED | Hyde | 2008 | Unaudited abridged |
| ALLEN CHRISTOPHER WELDING LIMITED | Maesteg | 2008 | Unaudited abridged |
| CASTALUM LIMITED | Welshpool | 2008 | Full accounts |
| ERAL METAL FABRICATION LTD | London | 2009 | Total exemption (full) |
| G-TEX STAINLESS LIMITED | Dudley | 2009 | Total exemption (full) |
| FILSHIE FABRICATIONS LTD. | Dumbarton | 2009 | Total exemption (full) |
| SIL ENTERPRISES LIMITED | West Bromwich | 2009 | Unaudited abridged |
| DAWSON SHANAHAN (WALES) LIMITED | Welshpool | 2009 | Small company accounts |
| BARNFATHER WIRE LIMITED | Wednesbury | 2009 | Small company accounts |
| TEXMO BLANK LIMITED | Sheffield | 2009 | Full accounts |
| MR GATES FABRICATION SPECIALISTS LIMITED | Berkhamsted | 2009 | Total exemption (full) |
| ADVANCED COLDFORMED SECTIONS LTD | Wolverhampton | 2009 | Total exemption (full) |