B Bridgend Bryncethin C Caerphilly Cardiff Carmarthenshire Ceredigion Conwy Conwy Crumlin D Denbighshire F Flintshire G Gorseinon Gresford Gwynedd M Merthyr Tydfil Monmouthshire Morriston N Neath Port Talbot Newport P Pant Pembrokeshire Pontarddulais Port Tennant R Rhondda Cynon Taff Rhosllanerchrugog Rogerstone S Sketty St. Mellons Swansea T The Vale of Glamorgan Thornhill Torfaen Treboeth W Wrexham Recently updated companies Most viewed companies