A Anglesey B Blaenau Gwent Bridgend C Caerleon Cardiff Carmarthenshire Conwy Crofty D Dunvant F Flintshire G Gorseinon Gwaelod-y-garth Gwynedd K Killay L Landore Leckwith Llanrhidian M Monmouthshire N Neath Port Talbot Newport P Pembrokeshire Penley Pentre Broughton Powys R Rhondda Cynon Taff Rumney S Swansea Swansea Enterprise Park T Taffs Well The Vale of Glamorgan W Wrexham Wrexham Industrial Estate Recently updated companies Most viewed companies