A Abercanaid Acrefair B Blaenau Gwent Bridgend Bridgend Bridgend Industrial Estate C Caerphilly Caerphilly Cardiff Carmarthenshire Ceredigion Conwy Conwy Cross Keys Crumlin D Denbighshire F Felindre Fforestfach Ffrith Flintshire G Gorseinon Gwynedd L Leckwith Llanishen Llay M Merthyr Tydfil Monmouthshire N Neath Port Talbot Newport P Pandy Pembrokeshire Penclawdd Penllergaer Powys Pyle R Rhondda Cynon Taff Rhosrobin Risca S Swansea Swansea Enterprise Park T The Vale of Glamorgan Torfaen W Waterton Industrial Estate Wrexham Wrexham Industrial Estate Recently updated companies Most viewed companies