B Bridgend Bridgend Brymbo C Caerphilly Caerphilly Cardiff Carmarthenshire D Denbighshire F Flintshire G Gorseinon Gwynedd M Monmouthshire N Neath Port Talbot Newport P Penllergaer Pontardawe Powys R Rhiwderin Rhondda Cynon Taff S Sarn Sketty St. Mellons Swansea T The Vale of Glamorgan Trethomas W Wrexham Recently updated companies Most viewed companies