| J.J.HARDY & SONS LIMITED | Fabricated metal products | 1922 | Total exemption (full) |
| CICOR HARTLEPOOL LTD | Electrical equipment | 1929 | Full accounts |
| ED.MURRAY & SONS LIMITED | Ships, aircraft, rail and other transport | 1971 | Total exemption (full) |
| CONTESSA CURTAINS LIMITED | Textiles | 1977 | Total exemption (full) |
| MINKON LTD. | Other manufacturing | 1982 | Small company accounts |
| JOHN WATSON JOINERY LTD | Other manufacturing | 1982 | Total exemption (full) |
| HYDROCHEM (U.K.) LIMITED | Chemicals | 1990 | Total exemption (full) |
| EXWOLD TECHNOLOGY LIMITED | Chemicals | 1992 | Full accounts |
| RH MARINE UK LTD | Repair and installation of machinery | 1996 | Small company accounts |
| INTEGRATED MODULAR PARTITIONS LIMITED | Rubber and plastics | 1996 | Total exemption (full) |
| NEWBRIDGE ENGINEERING LIMITED | Fabricated metal products | 1997 | Unaudited abridged |
| PROPIPE LTD | Other manufacturing | 1997 | Full accounts |
| CAMERONS BREWERY LIMITED | Beverages | 1998 | Group accounts |
| BELLWOOD REWINDS LIMITED | Repair and installation of machinery | 1998 | Total exemption (full) |
| PROPLUG LIMITED | Other manufacturing | 2001 | Small company accounts |
| EPW PRINT & DESIGN LTD | Printing and recorded media | 2001 | Total exemption (full) |
| TMD FRICTION UK LIMITED | Motor vehicles and parts | 2001 | Full accounts |
| HART BIOLOGICALS LIMITED | Other manufacturing | 2002 | Total exemption (full) |
| ISOCOM COMPONENTS 2004 LIMITED | Computers, electronics and optics | 2003 | Full accounts |
| PEART ACCESS RAMPS LIMITED | Other manufacturing | 2004 | Total exemption (full) |
| THE EXPANDED METAL COMPANY LIMITED | Fabricated metal products | 2005 | Full accounts |
| N. P. C. S. LIMITED | Repair and installation of machinery | 2007 | Total exemption (full) |
| DUNELM AIRCON LTD | Repair and installation of machinery | 2007 | Total exemption (full) |
| MPS REACTORS LIMITED | Repair and installation of machinery | 2007 | Total exemption (full) |
| WASCO COATINGS UK LTD | Fabricated metal products | 2008 | Full accounts |
| SRB SERVICES UK LTD | Fabricated metal products | 2009 | Total exemption (full) |
| THE OPTIMUM GROUP LIMITED | Glass, ceramics, cement and stone | 2009 | Total exemption (full) |
| PEART FENCING LIMITED | Other manufacturing | 2010 | Total exemption (full) |