| SECURE INNOVATION LIMITED | Computers, electronics and optics | 1990 | Full accounts |
| BRITISH ENERGETICS LIMITED | Chemicals | 1995 | Small company accounts |
| VULCANISING SOUTH WEST LIMITED | Other manufacturing | 2002 | Total exemption (full) |
| COMPOSITE INTEGRATION LTD | Machinery and equipment | 2002 | Total exemption (full) |
| PRINT BY DESIGN LIMITED | Printing and recorded media | 2002 | Total exemption (full) |
| WESTECH (SW) LTD | Repair and installation of machinery | 2004 | Total exemption (full) |
| NEW VIEW WINDOWS & CONSERVATORIES SW LIMITED | Rubber and plastics | 2008 | Total exemption (full) |
| TAYLOR SYMES LTD | Furniture | 2009 | Total exemption (full) |
| BUOYANT WORKS LTD | Other manufacturing | 2010 | Total exemption (full) |
| ACCUMULUS RESOURCES LTD | Clothing | 2010 | Unaudited abridged |