June 2 (SeeNews) - Croatian Adriatic port operator Luka Ploce [ZSE:LKPC] said it turned to a consolidated net loss of 3.9 million kuna ($575,000/514,000 euro) in the first quarter of 2020, from a net profit of 5.1 million kuna in the same period of last year, as revenues fell faster than expenditures.