B Brackla Industrial Estate Bridgend C Caerphilly Cardiff Carmarthenshire Ceredigion Chirk Conwy D Denbighshire F Flintshire G Gwynedd M Monmouthshire N Neath Port Talbot Newport P Pembrokeshire Penylan Powys R Rhondda Cynon Taff S Swansea Swansea Enterprise Park T The Vale of Glamorgan Torfaen W Wrexham Recently updated companies Most viewed companies