A Anglesey B Blaenau Gwent Bridgend Bridgend Industrial Estate C Caerphilly Caerphilly Cardiff Carmarthenshire Ceredigion Chirk Conwy Cwmbwrla D Denbighshire F Flintshire G Gendros Gorseinon Gwynedd L Landore Leeway Industrial Estate Llandaff North M Manselton Marchwiel Merthyr Tydfil Monmouthshire Morriston N Neath Port Talbot Newport P Pembrokeshire Pencoed Penllergaer Plasmarl Pontardawe Powys R Rhondda Cynon Taff Rhosrobin S Swansea T Taffs Well The Vale of Glamorgan Torfaen W Waterton Wrexham Y Ynystawe Ystradgynlais Recently updated companies Most viewed companies