A Aberkenfig Anglesey B Blaenau Gwent Bridgend Bridgend Industrial Estate C Caerphilly Cardiff Carmarthenshire Conwy D Denbighshire F Flintshire G Gwynedd L Loughor N Neath Port Talbot Newport P Pembrokeshire R Rhondda Cynon Taff S Sketty Swansea Swansea Enterprise Park T The Vale of Glamorgan Torfaen W Wrexham Wrexham Industrial Estate Recently updated companies Most viewed companies