A Anglesey B Blaenau Gwent Bridgend Bridgend C Caerphilly Caerphilly Cardiff Carmarthenshire Ceredigion Conwy Conwy D Denbighshire F Fforestfach Flintshire G Gwynedd M Merthyr Tydfil Monmouthshire N Neath Port Talbot Newport P Pembrokeshire Powys R Rhondda Cynon Taff S Swansea T The Vale of Glamorgan Torfaen W Wrexham Recently updated companies Most viewed companies