A Anglesey B Bettws Birchgrove Bridgend Bridgend Industrial Estate C Caerphilly Caerphilly Cardiff Carmarthenshire Ceredigion Conwy Conwy D Denbighshire Dolgarrog Dowlais F Flintshire G Gorseinon Gwersyllt Gwynedd L Laleston Landore Llanbradach M Merthyr Tydfil Monmouthshire Morriston Murton N Neath Port Talbot Newbridge Newport P Pembrokeshire Pencoed Penydarren Plasmarl Pontarddulais Powys Pwllypant R Rhondda Cynon Taff S Sketty St. Mellons Swansea Swansea Enterprise Park T The Vale of Glamorgan Tongwynlais Torfaen W Wrexham Y Ystradgynlais Recently updated companies Most viewed companies