Operating income dropped 10% year-on-year to 23.4 million marka in January-September, while operating costs decreased 5.1% to 22.5 million marka, the company said in a filing with the Banja Luka Stock Exchange (BLSE).
Hidroelektrane na Drini's assets totalled 889.3 million marka at end of September, down from 892 million marka a year earlier.
Hidroelektrane na Drini's shares closed flat at 0.2 marka on the BLSE on Wednesday. They didn't trade by 1427 CET on Thursday.
(1 euro = 195583 marka)