A Anglesey B Bridgend C Caerphilly Cardiff Carmarthenshire Conwy D Denbighshire G Gorseinon L Llanbradach Llay M Monmouthshire N Newport P Pembrokeshire Penyrheol Powys Q Queensway Meadows Industrial Estate R Rhondda Cynon Taff Rhosymedre S St. Mellons Swansea T The Vale of Glamorgan W Wrexham Recently updated companies Most viewed companies