| Manufacturer | Sector | Year | Accounts type |
|---|---|---|---|
| ILLIG UK LIMITED | Repair and installation of machinery | 1983 | Small company accounts |
| FIELDING DAIRIES LIMITED | Beverages | 1985 | Total exemption (full) |
| ENVIRONMENTAL PROCESS SYSTEMS LTD. | Chemicals | 1996 | Total exemption (full) |
| PHASE CHANGE MATERIAL PRODUCTS LTD | Machinery and equipment | 2006 | Total exemption (full) |
| ECOMESH ADIABATIC SYSTEMS LTD | Machinery and equipment | 2007 | Total exemption (full) |