J.M. PLASTICS LIMITED Company number 02211617 · Monitor this company Active Overview People 6 Financial Control Charges Documents Analysis Location Related Registered office Address4 Graig Y Mynydd, Thomastown, Tonyrefail, Porth, Mid Glamorgan, CF39 8FD PostcodeCF39 8FD Companies at this postcode 10 Average house price in CF39 8FD £322,000 (52 sales) Map