| GRANTLEY SAW MILLS LIMITED | Wood products | 1961 | Total exemption (full) |
| RIPON SELECT FOODS LIMITED | Food products | 1974 | Full accounts |
| R.E. AND R. DUFFIELD AND SONS LIMITED | Wood products | 1977 | Total exemption (full) |
| MIDLAND GRATINGS (NORTHERN) LIMITED | Fabricated metal products | 1982 | Unaudited abridged |
| MADEIRA UK HOLDINGS LIMITED | Textiles | 1983 | Small company accounts |
| ADDITIVE - X LIMITED | Fabricated metal products | 1988 | Total exemption (full) |
| DALTON EQUIPMENT LTD | Machinery and equipment | 1989 | Total exemption (full) |
| NETWORK MEDICAL PRODUCTS LIMITED | Other manufacturing | 1996 | Small company accounts |
| AQUARIUS RAILROAD TECHNOLOGIES LIMITED | Repair and installation of machinery | 1999 | Total exemption (full) |
| DAVID CHARLES LIMITED | Furniture | 2000 | Total exemption (full) |
| AMBRIDGE CERAMICS LIMITED | Other manufacturing | 2001 | Total exemption (full) |
| STEENBERGS LIMITED | Food products | 2001 | Total exemption (full) |
| T.&R. THEAKSTON LIMITED | Beverages | 2003 | Full accounts |
| T APPLETON & SON LIMITED | Food products | 2004 | Unaudited abridged |
| HUTCHINSONS FABRICATIONS LIMITED | Fabricated metal products | 2006 | Total exemption (full) |
| LAMBTON CLOTHING COMPANY LIMITED | Clothing | 2008 | Total exemption (full) |
| DALTON ENGINEERING LTD | Machinery and equipment | 2009 | Total exemption (full) |
| HOLT STORAGE SYSTEMS LTD | Repair and installation of machinery | 2010 | Total exemption (full) |
| PERMAQUIP LIMITED | Other manufacturing | 2010 | Total exemption (full) |