| FLOCK DEVELOPMENT & RESEARCH CO. LIMITED | Other manufacturing | 1973 | Total exemption (full) |
| BRITANNIA DYNAMICS LIMITED | Machinery and equipment | 1974 | Small company accounts |
| CREST ENGINEERING COMPANY LIMITED | Machinery and equipment | 1976 | Small company accounts |
| BRINKSWAY TOOL LIMITED | Machinery and equipment | 1976 | Small company accounts |
| PLASTUBE LIMITED | Rubber and plastics | 1977 | Total exemption (full) |
| S G INSTRUMENTS LIMITED | Fabricated metal products | 1979 | Small company accounts |
| PARK ENGINEERING LIMITED | Machinery and equipment | 1982 | Small company accounts |
| STAMFORD PRODUCTS LIMITED | Rubber and plastics | 1982 | Small company accounts |
| HOLLYGATE FABRICATIONS LIMITED | Fabricated metal products | 1984 | Small company accounts |
| FLOCK HOLDINGS LIMITED | Other manufacturing | 1986 | Total exemption (full) |
| NORTH WEST (AEROTOOLING) LTD. | Machinery and equipment | 1989 | Small company accounts |
| HYDE COATINGS LIMITED | Fabricated metal products | 1991 | Small company accounts |
| VICTORIA PRODUCTION ENGINEERING LIMITED | Ships, aircraft, rail and other transport | 1991 | Small company accounts |
| HYDE DETAILS LIMITED | Ships, aircraft, rail and other transport | 1991 | Full accounts |
| MANCHESTER PRECISION ENGINEERING LIMITED | Machinery and equipment | 1993 | Small company accounts |
| BRIDGE LOUVRE COMPANY LIMITED | Fabricated metal products | 1995 | Total exemption (full) |
| HYDE PRECISION COMPONENTS LIMITED | Ships, aircraft, rail and other transport | 1996 | Small company accounts |
| STEPAN UK LIMITED | Chemicals | 1996 | Full accounts |
| LIGHTING SERVICES (UK) LIMITED | Electrical equipment | 1997 | Total exemption (full) |
| S G EQUIPMENT LIMITED | Machinery and equipment | 2001 | Small company accounts |
| ORRELL FILTRATION LIMITED | Textiles | 2004 | Unaudited abridged |
| MACTAPES LIMITED | Textiles | 2004 | Total exemption (full) |
| TOTAL ROPE SOLUTIONS LIMITED | Other manufacturing | 2004 | Total exemption (full) |
| HOLLYGATE AIRCRAFT COMPONENTS LIMITED | Fabricated metal products | 2006 | Small company accounts |
| HYDE DETAILS (FABRICATIONS AND WELDING) LIMITED | Ships, aircraft, rail and other transport | 2006 | Small company accounts |
| S T D ENGINEERING LIMITED | Fabricated metal products | 2007 | Total exemption (full) |
| STONESWOOD PRECISION COMPONENTS LIMITED | Ships, aircraft, rail and other transport | 2007 | Small company accounts |
| YOURSASHWINDOWS.COM LTD | Other manufacturing | 2007 | Total exemption (full) |
| PTB BAKERY LTD | Food products | 2008 | Total exemption (full) |
| RANDERSON CONSTRUCTION LIMITED | Other manufacturing | 2008 | Total exemption (full) |
| NEWBLINDS.CO.UK LIMITED | Furniture | 2009 | Total exemption (full) |
| WAKEFIELD MACHINERY LIMITED | Repair and installation of machinery | 2009 | Total exemption (full) |
| PM INTERNATIONAL SUPPLIERS LTD | Basic metals | 2010 | Total exemption (full) |
| SNOWHOW LIMITED | Repair and installation of machinery | 2010 | Total exemption (full) |