| TOOLING SERVICES LIMITED | Andover | 2005 | Total exemption (full) |
| BUTE BLACKSMITHS LIMITED | Isle of Bute | 2005 | Total exemption (full) |
| POWER CYLINDER PRODUCTS LIMITED | Leeds | 2005 | Total exemption (full) |
| ALCHEMY ARCHITECTURAL ALUMINIUM SYSTEMS LIMITED | Halesowen | 2005 | Total exemption (full) |
| DEVMARK LIMITED | Sittingbourne | 2005 | Total exemption (full) |
| APEX MACHINES LIMITED | Derby | 2005 | Total exemption (full) |
| GLW ENGINEERING + CONSTRUCTION LIMITED | Wisbech | 2005 | Total exemption (full) |
| MAYDAY MAINTENANCE LIMITED | Hinckley | 2005 | Total exemption (full) |
| M J ENGINEERING (SCOTLAND) LIMITED | Ellon | 2005 | Total exemption (full) |
| N H PIPE WELDING SERVICES LIMITED | Mexborough | 2005 | Total exemption (full) |
| KELSPORT LIMITED | Ashford | 2005 | Total exemption (full) |
| K BUTTON LIMITED | Suffolk | 2005 | Total exemption (full) |
| WELDERS INC. LTD | Surrey | 2005 | Total exemption (full) |
| STEELMASTER PRODUCTS LTD | Carnoustie | 2005 | Total exemption (full) |
| TUBULAR TECHNIK LTD. | Laurencekirk | 2005 | Total exemption (full) |
| MARRILL GROUP LTD | Coventry | 2005 | Group accounts |
| STAR FASTENERS (UK) LIMITED | Nottingham | 2005 | Total exemption (full) |
| J D BURFORD LIMITED | Aberdare | 2005 | Total exemption (full) |
| 2 G FABRICATIONS LIMITED | Ashton-under-Lyne | 2005 | Total exemption (full) |
| BRITISH REMA PROCESS EQUIPMENT LIMITED | London | 2005 | Total exemption (full) |
| CPK ( MIDLANDS ) LIMITED | Stourbridge | 2005 | Total exemption (full) |
| PORTARAMP (UK) LIMITED | Cradley Heath | 2005 | Audit-exempt subsidiary |
| K GUARD INTERNATIONAL LIMITED | Walsall | 2005 | Total exemption (full) |
| MEAD DIAMOND TOOLING LIMITED | Sheffield | 2005 | Unaudited abridged |
| METALFAB ENGINEERING LTD | Gillingham | 2005 | Total exemption (full) |
| FEREDAY CYLINDER COMPANY LTD | Dudley | 2005 | Total exemption (full) |
| QUADRABUILD LTD | Newbury | 2005 | Total exemption (full) |
| ANDY THORNTON LIMITED | Elland | 2005 | Small company accounts |
| V F ENGINEERING LTD. | Porthmadog | 2005 | Total exemption (full) |
| FISHER ALVIN LIMITED | Cradley Heath | 2005 | Audit-exempt subsidiary |
| WESTFAST LIMITED | Glasgow | 2005 | Unaudited abridged |
| EAST MIDLANDS FABRICATIONS LIMITED | Nottingham | 2005 | Unaudited abridged |
| HIGH TECHNOLOGY PRODUCTS LIMITED | Battle | 2005 | Total exemption (full) |
| FIVES LANDIS LIMITED | Keighley | 2005 | Full accounts |
| CARVER ENGINEERING SERVICES LIMITED | Doncaster | 2005 | Medium company accounts |
| B & D ENGINEERING LIMITED | Margate | 2005 | Total exemption (full) |
| CONSTRUCTION METAL FORMING LIMITED | Pontypool | 2005 | Full accounts |
| D & I ENGINEERING (IPSWICH) LIMITED | Colchester | 2005 | Total exemption (full) |
| MELITA P.O.S. LIMITED | Leicester | 2005 | Total exemption (full) |
| PORTHLEVEN METALWORK LIMITED | Eastleigh | 2005 | Total exemption (full) |
| WHOLE VENTILATION SERVICES LIMITED | Chester | 2005 | Total exemption (full) |
| BARKBY KNIVES LEICESTER LIMITED | — | 2005 | Total exemption (full) |
| SSL DESIGN & FABRICATION LIMITED | Swindon | 2005 | Total exemption (full) |
| MOLLOY ENGINEERING LIMITED | Lurgan | 2005 | Unaudited abridged |
| OMNITOOL LIMITED | Irvine | 2005 | Total exemption (full) |
| CREATIVE STEELWORK LIMITED | Mansfield | 2005 | Total exemption (full) |
| DRIVELINE EMISSIONS TECHNOLOGIES LIMITED | Edinburgh | 2005 | Small company accounts |
| PRESTIGE ENGINEERING BANBURY LTD. | Thame | 2005 | Unaudited abridged |
| ENVIROWINDOWS & CONSERVATORIES UK LIMITED | Glasgow | 2005 | Total exemption (full) |
| J.W. & A.J. BARRETT LIMITED | Llandrindod Wells | 2005 | Total exemption (full) |
| K KNOWLDEN LIMITED | Essex | 2005 | Total exemption (full) |
| IFZW - MAINTENANCE LIMITED | Horsham | 2005 | Small company accounts |
| STAINLESS SERVICES (UK) LTD. | Chepstow | 2005 | Total exemption (full) |
| THE DISCRETEHEAT COMPANY LIMITED | Prestbury | 2005 | Total exemption (full) |
| J F W CONTROLS LIMITED | Pevensey Bay | 2005 | Total exemption (full) |
| C2 CONSTRUCTION LIMITED | Stoke on Trent | 2005 | Total exemption (full) |
| INDUSTRIAL PLANT SERVICES (UK) LIMITED | Basildon | 2005 | Total exemption (full) |
| ACME METAL SPINNING & BEDALE LIMITED | West Midlands | 2005 | Total exemption (full) |
| JOHN ANDREWS PRECISION ENGINEERING LIMITED | Doncaster | 2005 | Unaudited abridged |
| TECHFORE TURNED PARTS LIMITED | Redditch | 2005 | Total exemption (full) |