| THOMAS SWAN & CO.LIMITED | Chemicals | 1925 | Group accounts |
| MPM DURHAM LIMITED | Rubber and plastics | 1970 | Total exemption (full) |
| PAUL AND LOUGHRAN LIMITED | Machinery and equipment | 1978 | Total exemption (full) |
| SECURITY PRINT SOLUTIONS LIMITED | Paper and paperboard | 1982 | Full accounts |
| RAVENDALE FOODS LIMITED | Food products | 1982 | Medium company accounts |
| ERWIN HYMER GROUP UK LTD | Motor vehicles and parts | 1989 | Full accounts |
| 2M EQUEST LIMITED | Other manufacturing | 1997 | Small company accounts |
| THE FRAME HOUSE LIMITED | Other manufacturing | 2000 | Total exemption (full) |
| IRUGASA REMOTE CONTROL SYSTEMS LTD | Computers, electronics and optics | 2000 | Total exemption (full) |
| NOVOCASTRIAN RINGS LIMITED | Other manufacturing | 2003 | Total exemption (full) |
| FURNITURE CLINIC LIMITED | Leather goods and footwear | 2005 | Full accounts |
| BIOTOOLOMICS LIMITED | Chemicals | 2005 | Total exemption (full) |
| LAMARQUE LIMITED | Glass, ceramics, cement and stone | 2006 | Total exemption (full) |
| PINNACLE RE-TEC LIMITED | Fabricated metal products | 2006 | Total exemption (full) |
| CAV ADVANCED TECHNOLOGIES LIMITED | Ships, aircraft, rail and other transport | 2008 | Small company accounts |
| CAV ICE PROTECTION LIMITED | Ships, aircraft, rail and other transport | 2008 | Full accounts |
| JFS NE LTD | Furniture | 2010 | Total exemption (full) |
| SJK MECHANICAL SERVICES LIMITED | Fabricated metal products | 2010 | Total exemption (full) |