B Bridgend C Cardiff Carmarthenshire Ceredigion D Dowlais F Fforestfach Flintshire G Gorseinon Gwynedd L Llay M Merthyr Tydfil Monmouthshire N Neath Port Talbot Newport P Pembrokeshire Pontardawe Port Tennant Powys R Rhondda Cynon Taff Risca Rumney S Swansea Swansea Enterprise Park T Taffs Well The Vale of Glamorgan Tondu Torfaen W Wrexham Recently updated companies Most viewed companies