B Bonymaen Bridgend Bridgend Bridgend Industrial Estate Bwlchgwyn C Caego Caerphilly Cardiff Carmarthenshire Ceredigion Conwy Crumlin D Denbighshire F Flintshire G Gwynedd L Leeway Industrial Estate Llan-y-pwll M Monmouthshire N Newport P Pembrokeshire Penlan Powys R Rhondda Cynon Taff Rogerstone S St. Thomas Swansea Swansea Enterprise Park T Taffs Well The Vale of Glamorgan Torfaen W Wrexham Y Ynystawe Recently updated companies Most viewed companies