A Anglesey B Bridgend Bridgend C Cardiff Carmarthenshire Ceredigion Conwy D Denbighshire F Flintshire G Gwynedd M Monmouthshire N Neath Port Talbot Newport O Ogmore-by-sea P Pembrokeshire R Risca S Swansea T The Vale of Glamorgan W Wrexham Recently updated companies Most viewed companies