| Manufacturer | Town | Year | Accounts type |
|---|---|---|---|
| YELLOWSTONE ENVIRONMENTAL SOLUTIONS LTD | Harrogate | 2007 | Small company accounts |
| PROCESS DECONTAMINATION SYSTEMS LIMITED | Nantwich | 2009 | Total exemption (full) |
| PETRO-CHEM TECHNOLOGIES LIMITED | Manchester | 2009 | Total exemption (small) |
| ESSAR OIL (UK) LIMITED | Ellesmere Port | 2009 | Group accounts |
| EXOL (HOLDINGS) LIMITED | Wednesbury | 2009 | Group accounts |
| CORYTON ADVANCED FUELS LIMITED | Stanford le Hope | 2010 | Full accounts |
| INEOS SALES (UK) LIMITED | Lyndhurst | 2010 | Full accounts |
| AAM ENERGY LIMITED | Ipswich | 2010 | Total exemption (full) |