CYRIS PLANT OPERATIONS LTD Company number 15197495 · Monitor this company Active Overview People 3 Financial Control Documents Analysis Location Related Registered office Address1 Avon Street, Glynneath, Neath, Wales, SA11 5EY PostcodeSA11 5EY Companies at this postcode 13 Average house price in SA11 5EY £102,000 (14 sales) Map