| TRIDAC LIMITED | Machinery and equipment | 1969 | Total exemption (full) |
| HARTGRAPH LIMITED | Printing and recorded media | 1981 | Total exemption (full) |
| FLITETEC LIMITED | Ships, aircraft, rail and other transport | 1993 | Total exemption (full) |
| TFX GROUP LIMITED | Other manufacturing | 1993 | Full accounts |
| BELGRAVIA LIGHTING LIMITED | Electrical equipment | 1995 | Total exemption (full) |
| ALCO GLASS SYSTEMS LIMITED | Fabricated metal products | 1998 | Total exemption (full) |
| PURE COLD LIMITED | Machinery and equipment | 2001 | Total exemption (full) |
| DAVID & ROGER FRANKLIN LTD | Repair and installation of machinery | 2003 | Total exemption (full) |
| CAREWHERE LIMITED | Computers, electronics and optics | 2006 | Total exemption (full) |
| FEC HELIPORTS WORLDWIDE LTD | Other manufacturing | 2006 | Total exemption (full) |
| WESSEX ASSOCIATED INDUSTRIES LIMITED | Chemicals | 2007 | Total exemption (full) |
| SIEGER SYSTEMS LIMITED | Fabricated metal products | 2007 | Small company accounts |
| IQ GLASS SOLUTIONS LIMITED | Fabricated metal products | 2010 | Full accounts |