| Manufacturer | Sector | Year | Accounts type |
|---|---|---|---|
| SEALECO UK LIMITED | Rubber and plastics | 1981 | Small company accounts |
| CODEGUARD SECURITY LIMITED | Electrical equipment | 2002 | Total exemption (full) |
| I M PLASTECH LIMITED | Rubber and plastics | 2003 | Total exemption (full) |
| PAXTON SHEET METAL LIMITED | Fabricated metal products | 2003 | Total exemption (full) |
| DC ENGINEERING & MANUFACTURING LTD | Machinery and equipment | 2006 | Total exemption (full) |