A Abercarn Anglesey B Blaenau Gwent Bridgend Bridgend C Caerphilly Cardiff Carmarthenshire Caswell Conwy Crumlin D Denbighshire F Flintshire G Gowerton Gwersyllt J Johnstown L Llay M Monmouthshire N Nantgarw Neath Port Talbot Newport Newton P Pembrokeshire Pentre Broughton Penycae Pontprennau Powys R Rhiwbina Rhondda Cynon Taff Rumney S Swansea T The Vale of Glamorgan Thornhill Torfaen Townhill U Uplands W West Cross Wrexham Recently updated companies Most viewed companies