MONA ENGINEERING LIMITED Company number 10177520 · Monitor this company Dissolved Overview People 1 Financial Control Documents Analysis Location Related Registered office AddressFADOG, LLANFAETHLU, HOLYHEAD, UNITED KINGDOM, LL65 4NN PostcodeLL65 4NN Companies at this postcode 2 Average house price in LL65 4NN £651,000 (1 sales) Map