A Abercarn B Bedwas Bridgend C Caerphilly Caerphilly Cardiff Carmarthenshire Ceredigion Conwy D Denbighshire F Fforestfach Flintshire G Gorseinon Gwynedd L Leeway Industrial Estate M Merthyr Tydfil N Newport P Pembrokeshire Pentrebach Pontardawe Powys Pyle R Rhondda Cynon Taff Rhosymedre Rumney S Swansea Swansea Enterprise Park T The Vale of Glamorgan Torfaen W Wrexham Recently updated companies Most viewed companies