| Manufacturer | Sector | Year | Accounts type |
|---|---|---|---|
| ALTOMED LIMITED | Other manufacturing | 1976 | Medium company accounts |
| I.R.T.S. ENGINEERING LIMITED | Machinery and equipment | 1977 | Total exemption (full) |
| JCL GLASS LIMITED | Glass, ceramics, cement and stone | 2007 | Total exemption (full) |
| FLEXTECH HOSE SOLUTIONS LIMITED | Rubber and plastics | 2009 | Total exemption (full) |
| MINSTER ELECTRONIC DESIGNS LTD | Computers, electronics and optics | 2010 | Total exemption (full) |