A Anglesey B Blaenau Gwent Bridgend Brymbo C Caerphilly Caerphilly Capel Llanilltern Cardiff Carmarthenshire Conwy Conwy Crofty D Denbighshire F Fairwater Flintshire G Gwersyllt Gwynedd L Landore Llanishen Llay M Monmouthshire N Neath Port Talbot Newport P Pembrokeshire Penllergaer Pontprennau Powys R Rhondda Cynon Taff Risca Rogerstone S Swansea T Taffs Well The Vale of Glamorgan Torfaen W Wrexham Recently updated companies Most viewed companies