A Anglesey B Bedwas Blaenau Gwent Bonymaen Bridgend Bridgend Bridgend Industrial Estate C Caerphilly Cardiff Carmarthenshire Ceredigion Chirk Conwy D Denbighshire Dunvant F Flintshire G Gwynedd K Killay M Monmouthshire Mumbles N Nantymoel Neath Port Talbot New Broughton Newport P Pantygog Pembrokeshire Pencoed Pentyrch Pontardawe Powys R Rhondda Cynon Taff Rogerstone Rumney S Sketty Swansea Swansea Enterprise Park T The Vale of Glamorgan W Wenvoe Wrexham Y Ynysforgan Ystradgynlais Recently updated companies Most viewed companies