SARAJEVO (Bosnia and Herzegovina), March 4 (SeeNews) – Bosnian hydro power producer Hidroelektrane na Trebisnjici (HET) [BANJ:HETR-R-A] said it closed 2020 with a net profit of 120,465 marka ($74,150/61,600 euro), compared with a 13 million marka loss in 2019.