A Abertridwr Anglesey B Brackla Industrial Estate Bridgend Bridgend Bryncethin C Caerphilly Cardiff Carmarthenshire Chirk Conwy Conwy F Flintshire G Gorseinon Gwynedd L Llansamlet N Newport P Pembrokeshire Powys R Rhondda Cynon Taff S Sketty Swansea Swansea Enterprise Park T The Vale of Glamorgan W West Cross Wrexham Recently updated companies Most viewed companies