| TOVALI LIMITED | Beverages | 1958 | Unaudited abridged |
| MEKATEK LIMITED | Basic metals | 1985 | Total exemption (full) |
| FECCI'S ICE CREAM LIMITED | Food products | 1994 | Total exemption (full) |
| CALON WEN DAIRY PRODUCE LTD | Food products | 2002 | Small company accounts |
| A1 CONCRETE PRODUCTS (CYMRU) LIMITED | Glass, ceramics, cement and stone | 2003 | Total exemption (full) |
| TYWI VALLEY FOODS LIMITED | Food products | 2004 | Total exemption (full) |
| COWINDALE FEEDS LIMITED | Food products | 2004 | Total exemption (full) |
| PETER WELDON IRON DESIGNS LTD | Fabricated metal products | 2006 | Unaudited abridged |
| KEVIN DAVIES (LLANDYSUL) LIMITED | Repair and installation of machinery | 2006 | Unaudited abridged |
| BLUE SKY ENGINEERING UK LTD | Motor vehicles and parts | 2009 | Total exemption (full) |