A Anglesey B Bettws Blaenau Gwent Bonvilston Bridgend Bridgend Brymbo C Caerphilly Caerphilly Cardiff Carmarthenshire Ceredigion Chirk Clydach Conwy Conwy Cwmbwrla D Denbighshire F Flintshire G Gwaelod-y-garth Gwynedd L Lisvane Llandaff Llanishen Llanmorlais M Merthyr Tydfil Monmouthshire Morriston N Neath Port Talbot Newbridge Newport P Pembrokeshire Pen-y-fai Pontarddulais Pontprennau Powys R Rhondda Cynon Taff Rhosrobin Rogerstone Rossett S St. Mellons Swansea Swansea Enterprise Park T The Vale of Glamorgan Tongwynlais Torfaen Tythegston U Uplands W Wrexham Wrexham Industrial Estate Y Ynysforgan Recently updated companies Most viewed companies