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