| Manufacturer | Sector | Year | Accounts type |
|---|---|---|---|
| ANGLIAN TIMBER LIMITED | Wood products | 1988 | Full accounts |
| S & R PRECISION ENGINEERING LIMITED | Fabricated metal products | 1999 | Total exemption (full) |
| STOW FORGE FABRICATIONS LIMITED | Fabricated metal products | 2006 | Total exemption (full) |
| SABINE ROEMER LIMITED | Basic metals | 2007 | Total exemption (full) |
| ANA DE COSTA FINE JEWELLERY LTD | Other manufacturing | 2010 | Total exemption (full) |