| Manufacturer | Sector | Year | Accounts type |
|---|---|---|---|
| JOHN BELL FABRICS LIMITED | Textiles | 1952 | Total exemption (full) |
| CALZEAT AND COMPANY LIMITED | Textiles | 1971 | Total exemption (full) |
| WELBY HEALTHCARE LIMITED | Pharmaceuticals | 1995 | Total exemption (full) |
| PETER MACARTHUR AND COMPANY LIMITED | Textiles | 1997 | Total exemption (full) |
| VACUUM LIFTING COMPANY LTD. | Machinery and equipment | 1999 | Total exemption (full) |
| CLADBURN ENGINEERING LIMITED | Fabricated metal products | 2003 | Total exemption (full) |
| CTM FABRICATIONS LIMITED | Fabricated metal products | 2004 | Total exemption (full) |