| Manufacturer | Sector | Year | Accounts type |
|---|---|---|---|
| COMPACK LIMITED | Paper and paperboard | 1982 | Small company accounts |
| GLENHAZE LIMITED | Paper and paperboard | 1994 | Small company accounts |
| BLUE BOX DESIGN LIMITED | Paper and paperboard | 1995 | Small company accounts |
| SCOTECH LIMITED | Repair and installation of machinery | 1999 | Total exemption (full) |
| CLYDE OUTBOARD SERVICES LTD. | Repair and installation of machinery | 2006 | Total exemption (full) |