A Aberkenfig Anglesey B Bedwas Blaenau Gwent Bonvilston Bowling Bank Brackla Bridgend Bridgend Bridgend Industrial Estate Brymbo C Caerleon Caerphilly Caerphilly Cardiff Carmarthenshire Caswell Ceredigion Coedkernew Conwy Conwy Creigiau Crumlin Cyncoed D Denbighshire Dunvant E Ewenny F Felindre Flintshire G Gorseinon Gowerton Gresford Gwynedd K Killay Kittle L Langstone Lisvane Llandaff Llandegla Llangennith Llanmartin Llanmorlais Loughor Lower Cwmtwrch M Machen Marchwiel Marford Marshfield Merthyr Tydfil Monmouthshire Morriston Mumbles N Neath Port Talbot Newbridge Newport Newton O Ogmore-by-sea Oxwich P Pembrokeshire Pen-y-fai Pencoed Penley Pentrebach Pentyrch Penylan Pontardawe Pontarddulais Ponthir Pontprennau Powys R Radyr Rhondda Cynon Taff Risca Rossett Rowen Ruabon S Sketty Swansea Swansea Enterprise Park T The Vale of Glamorgan Thornhill Torfaen Tyn-y-groes U Uplands W Waterton Industrial Estate West Cross Whitchurch Wrexham Wrexham Industrial Estate Wrexham Technology Park Y Ynysddu Ynysforgan Recently updated companies Most viewed companies