A Anglesey B Blaenau Gwent Bridgend Bridgend C Caerphilly Caerphilly Cardiff Carmarthenshire Ceredigion Conwy Cwmdu D Denbighshire F Flintshire G Gorseinon Gwynedd M Merthyr Tydfil Monmouthshire N Neath Port Talbot Newport P Pembrokeshire Pentrebach Pontardawe Powys Pyle R Rhondda Cynon Taff Rhosllanerchrugog S Swansea Swansea Enterprise Park T The Vale of Glamorgan Torfaen Townhill W Whitchurch Wrexham Y Ystradgynlais Recently updated companies Most viewed companies