B Blaenau Gwent Brackla Industrial Estate Bridgend Bridgend Industrial Estate C Caerphilly Caerphilly Cardiff Carmarthenshire F Fforestfach Flintshire G Gendros L Llay Loughor Lower Cwmtwrch M Minera Monmouthshire N Newport P Pembrokeshire Powys R Rhondda Cynon Taff Rhosllanerchrugog Rumney S Swansea T Taffs Well The Vale of Glamorgan Torfaen W Wrexham Wrexham Industrial Estate Recently updated companies Most viewed companies