A Aberkenfig Anglesey B Bridgend C Cardiff Carmarthenshire Ceredigion Conwy D Denbighshire F Flintshire G Gwynedd N Neath Port Talbot Newport P Pembrokeshire Pencoed Pontprennau Powys R Rhondda Cynon Taff S Swansea T The Vale of Glamorgan Torfaen W Wrexham Recently updated companies Most viewed companies