| BRITISH ELECTRIC LAMPS LIMITED | Electrical equipment | 1920 | Group accounts |
| SEW-EURODRIVE LIMITED | Other manufacturing | 1969 | Full accounts |
| A.E.T. ENGINEERING LIMITED | Motor vehicles and parts | 1974 | Total exemption (full) |
| ASHLEIGHSIGNS LIMITED | Other manufacturing | 1977 | Medium company accounts |
| WASTECARE LIMITED | Basic metals | 1982 | Full accounts |
| GNG GROUP LIMITED | Furniture | 1987 | Small company accounts |
| NEXANS POWER ACCESSORIES (UK) LTD | Electrical equipment | 1990 | Small company accounts |
| VAPLAS LIMITED | Rubber and plastics | 1993 | Total exemption (full) |
| DECROBOND LIMITED | Wood products | 1997 | Total exemption (full) |
| BSP HYDRAULICS LIMITED | Repair and installation of machinery | 2002 | Total exemption (full) |
| PRECISION DEVICES INTERNATIONAL LIMITED | Computers, electronics and optics | 2003 | Total exemption (full) |
| YORKSHIRE LASER AND FABRICATIONS LIMITED | Fabricated metal products | 2003 | Total exemption (full) |
| GNG SPORT LIMITED | Other manufacturing | 2004 | Small company accounts |
| FANE INTERNATIONAL LIMITED | Electrical equipment | 2007 | Total exemption (full) |
| KONGSBERG ACTUATION SYSTEMS LIMITED | Motor vehicles and parts | 2007 | Full accounts |
| ARS ANGLIAN DIESELS LIMITED | Repair and installation of machinery | 2008 | Total exemption (full) |
| COTTAGE WOODCRAFT LIMITED | Furniture | 2010 | Total exemption (full) |