A Anglesey B Bedwas Blaenau Gwent Bridgend Bridgend Industrial Estate C Caerphilly Caerphilly Cardiff Carmarthenshire Ceredigion D Denbighshire F Fforestfach Flintshire G Gwynedd M Merthyr Tydfil Minera Monmouthshire N Newport P Pembrokeshire Pentrebach Pontardawe Powys R Rhondda Cynon Taff Rhostyllen Risca S Swansea T The Vale of Glamorgan Torfaen W Wrexham Y Ystradgynlais Recently updated companies Most viewed companies