B Blaenau Gwent Bridgend C Cardiff Conwy Cwmrhydyceirw D Denbighshire E Ely F Flintshire N Neath Port Talbot Newport O Old St. Mellons P Pontardawe S St. Mellons Swansea Swansea Enterprise Park T Tongwynlais Treboeth W Wrexham Wrexham Industrial Estate Recently updated companies Most viewed companies