| ULTRAGRAPH LIMITED | Printing and recorded media | 1973 | Total exemption (full) |
| SALAMANDER (ENGINEERING) LIMITED | Other manufacturing | 1980 | Audit-exempt subsidiary |
| EUROPEAN WOOD PRODUCTS LIMITED | Wood products | 1990 | Total exemption (full) |
| IRS SURFACING TECHNOLOGIES LIMITED | Fabricated metal products | 1991 | Total exemption (full) |
| LEDAIR LIMITED | Ships, aircraft, rail and other transport | 1994 | Unaudited abridged |
| CLIFF RANDALL & SON LIMITED | Other manufacturing | 1999 | Total exemption (full) |
| LED LIGHTING SOLUTIONS LTD | Electrical equipment | 2000 | Total exemption (full) |
| CRYSTAL BLINDS (UK) LIMITED | Textiles | 2002 | Total exemption (full) |
| STERLING MATERIAL HANDLING LIMITED | Repair and installation of machinery | 2003 | Total exemption (full) |
| INCINER8 LIMITED | Machinery and equipment | 2003 | Small company accounts |
| P & A PROJECTS LIMITED | Electrical equipment | 2003 | Total exemption (full) |
| FRESE LIMITED | Machinery and equipment | 2004 | Audited abridged |
| LUBING (UK & IRELAND) LIMITED | Machinery and equipment | 2008 | Unaudited abridged |
| WEST LANCS RUBBER AND PLASTICS LTD | Rubber and plastics | 2010 | Total exemption (full) |
| MNG COMMERCIALS LIMITED | Motor vehicles and parts | 2010 | Total exemption (full) |