BANJA LUKA (Bosnia and Herzegovina), September 25 (SeeNews) – Bosnian coal mining and energy complex RiTE Gacko [BANJ:RITE-R-A] said on Friday it will cover a portion of its loss of 9.9 million marka ($5.6 million/5.1 million euro) for 2014 with 9.6 million marka in retained earnings from previous years.