A Abercanaid Abercarn Anglesey B Blaenau Gwent Bridgend Bridgend Industrial Estate C Caerphilly Cardiff Carmarthenshire Ceredigion Conwy D Denbighshire E Elliots Town F Ffrith Flintshire G Gendros Gwynedd L Lisvane Llansamlet M Merthyr Tydfil Minera Monmouthshire N Neath Port Talbot Newport P Pembrokeshire Powys Pyle R Rhondda Cynon Taff S Swansea T The Vale of Glamorgan W Wrexham Recently updated companies Most viewed companies