| HYPROTECT LIMITED | Clothing | 1987 | Total exemption (full) |
| CFN PACKAGING GROUP LIMITED | Rubber and plastics | 1988 | Total exemption (full) |
| STONE PRINTERS LIMITED | Printing and recorded media | 1991 | Total exemption (full) |
| SIGNAL INTERNATIONAL LIMITED | Printing and recorded media | 1998 | Total exemption (full) |
| LIZA DESIGNS LIMITED | Clothing | 2000 | Total exemption (full) |
| NICK HOLMES LIMITED | Repair and installation of machinery | 2000 | Total exemption (full) |
| EALING ELECTRONICS LIMITED | Other manufacturing | 2001 | Total exemption (full) |
| CHOCOLATE GRAPHICS (UK) LIMITED | Food products | 2003 | Total exemption (full) |
| HAMES CHOCOLATES LIMITED | Food products | 2009 | Total exemption (full) |