A Acrefair Anglesey B Bedwas Blaenau Gwent Bridgend Bridgend Industrial Estate C Caerphilly Cardiff Carmarthenshire Ceredigion Chirk Conwy Conwy D Docks Dowlais F Flintshire G Gwynedd M Marchwiel Merthyr Tydfil Minera Monmouthshire N Neath Port Talbot Newport P Pembrokeshire Penllergaer Powys Pyle R Rhondda Cynon Taff S Swansea T The Vale of Glamorgan Torfaen Tremorfa W Wrexham Recently updated companies Most viewed companies