A Anglesey B Bridgend C Cardiff Ceredigion Cross Keys F Flintshire G Gwaelod-y-garth Gwynedd M Merthyr Tydfil N Newport P Pembrokeshire Ponthir Powys R Rhondda Cynon Taff S Swansea Swansea Enterprise Park T Torfaen W Wrexham Wrexham Industrial Estate Y Ystradgynlais Recently updated companies Most viewed companies