| PSION HOLDINGS LIMITED | Computers, electronics and optics | 1980 | Full accounts |
| CASE DESIGN LIMITED | Other manufacturing | 1988 | Total exemption (full) |
| CELTHEATH LIMITED | Furniture | 1990 | Total exemption (full) |
| RETAIL & COMMERCIAL PLASTICS LIMITED | Rubber and plastics | 1993 | Total exemption (full) |
| PAPER CAFE LIMITED | Printing and recorded media | 2001 | Total exemption (full) |
| BLUEBELL OPTICOM LTD | Computers, electronics and optics | 2003 | Total exemption (full) |
| 7 EXHIBITIONS LIMITED | Other manufacturing | 2003 | Total exemption (full) |
| PRINTING & GRAPHIC MACHINERY HOLDINGS LIMITED | Repair and installation of machinery | 2006 | Total exemption (full) |
| JAGO DESIGN & MANUFACTURING LIMITED | Fabricated metal products | 2007 | Total exemption (full) |
| TAVISHELM ENGINEERING LIMITED | Rubber and plastics | 2007 | Total exemption (full) |
| BEAGLE ORTHOPAEDIC LIMITED | Other manufacturing | 2008 | Total exemption (full) |