| WEC MACHINING LTD | Fabricated metal products | 1939 | Small company accounts |
| NORTHERN BOX & PACKAGING CO. LIMITED | Paper and paperboard | 1972 | Total exemption (full) |
| SPIROFLOW LIMITED | Machinery and equipment | 1975 | Small company accounts |
| COOPER RIGG LIMITED | Fabricated metal products | 1983 | Total exemption (full) |
| WHEELBASE ENGINEERING LIMITED | Motor vehicles and parts | 1984 | Total exemption (full) |
| D.H.J. WEISTERS LIMITED | Textiles | 1984 | Total exemption (full) |
| R.T.E. FABRICATIONS LIMITED | Other manufacturing | 1987 | Total exemption (full) |
| HORIZON FOAM HOLDINGS LIMITED | Other manufacturing | 1987 | Total exemption (full) |
| WEC GROUP LIMITED | Fabricated metal products | 1987 | Full accounts |
| HTA GROUP LIMITED | Fabricated metal products | 1989 | Small company accounts |
| HOLDEN DECOR LIMITED | Paper and paperboard | 1991 | Small company accounts |
| 5750 COMPONENTS LIMITED | Other manufacturing | 1994 | Full accounts |
| PENDLE DOORS LIMITED | Wood products | 1997 | Total exemption (full) |
| BESPOKE COMPLETE SERVICES LIMITED | Wood products | 1998 | Total exemption (full) |
| DALECUTS LIMITED | Rubber and plastics | 1999 | Total exemption (full) |
| ACORN DOOR SYSTEMS LIMITED | Fabricated metal products | 2000 | Total exemption (full) |
| PUNJAB PAPER CONVERTERS LIMITED | Other manufacturing | 2000 | Full accounts |
| AZTEC OFFICE CONTRACTS LTD | Furniture | 2002 | Total exemption (full) |
| T.J. LIFT SOLUTIONS LTD. | Repair and installation of machinery | 2003 | Total exemption (full) |
| THE PINE WAREHOUSE (DARWEN) LIMITED | Furniture | 2003 | Total exemption (full) |
| J L R COMBUSTION ENGINEERING LTD | Repair and installation of machinery | 2004 | Total exemption (full) |
| ELCO CONVEYORS LIMITED | Machinery and equipment | 2006 | Total exemption (full) |
| CROWN PAINTS LIMITED | Chemicals | 2008 | Full accounts |
| KASON EUROPE LIMITED | Machinery and equipment | 2009 | Small company accounts |
| SOS LAMINATORS LIMITED | Printing and recorded media | 2009 | Total exemption (full) |
| HENRY CHRISTOPHER COMMERCIAL PRINTERS LIMITED | Printing and recorded media | 2010 | Total exemption (full) |
| RUCCA HOLDINGS LIMITED | Rubber and plastics | 2010 | Total exemption (full) |