A Anglesey B Birchgrove Bridgend Bridgend C Caerphilly Caerphilly Cardiff Carmarthenshire Ceredigion D Denbighshire F Flintshire G Gwersyllt Gwynedd M Maritime Quarter Merthyr Tydfil Monmouthshire N Newport Newton P Parkmill Pembrokeshire Penclawdd Peniel Green Penycae Powys R Rhondda Cynon Taff Rumney S Sketty Swansea T Taffs Well The Vale of Glamorgan Torfaen W Waterton Industrial Estate Wrexham Wrexham Industrial Estate Y Ystalyfera Recently updated companies Most viewed companies