| FORRESTFORD ENGINEERING LIMITED | Machinery and equipment | 1970 | Total exemption (full) |
| D.J.J. PRECISION ENGINEERING LIMITED | Fabricated metal products | 1983 | Unaudited abridged |
| WILTAN LIMITED | Computers, electronics and optics | 1985 | Total exemption (full) |
| PRV ENGINEERING LIMITED | Fabricated metal products | 1986 | Full accounts |
| BRICK FABRICATION LIMITED | Glass, ceramics, cement and stone | 1997 | Total exemption (full) |
| D.K.P. ENGINEERING SERVICES LIMITED | Machinery and equipment | 2001 | Total exemption (full) |
| SOUTH WALES METAL FINISHING LIMITED | Fabricated metal products | 2001 | Total exemption (full) |
| AMC ROLLERS LIMITED | Rubber and plastics | 2001 | Total exemption (full) |
| AMC PRECISION COATINGS LIMITED | Rubber and plastics | 2002 | Total exemption (full) |
| RICHARD GULLIS LIMITED | Other manufacturing | 2002 | Total exemption (full) |
| RHYMNEY BREWERY LTD | Beverages | 2002 | Medium company accounts |
| S C SPORT HOMES LTD | Motor vehicles and parts | 2004 | Total exemption (full) |
| AFFORDABLE LEISURE UK LTD | Machinery and equipment | 2004 | Total exemption (full) |
| CMBF PRODUCTS (U.K.) LIMITED | Motor vehicles and parts | 2005 | Full accounts |
| CONSTRUCTION METAL FORMING LIMITED | Fabricated metal products | 2005 | Full accounts |
| DIAMONDPAK LIMITED | Paper and paperboard | 2007 | Medium company accounts |
| TRANSIT ENGINEERING LIMITED | Other manufacturing | 2007 | Small company accounts |
| THE HEADBOARD COMPANY LIMITED | Furniture | 2007 | Unaudited abridged |