October 24 (SeeNews) - Serbia's Mirabank, a unit of the United Arab Emirates-based Royal Group conglomerate, posted a net loss of 227.8 million dinars ($2.2 million/1.9 million euro) in the first half of 2017, marginally down from 228.1 million dinars in the prior-year period, data from the country's central bank, NBS, shows.