SARAJEVO (Bosnia and Herzegovina), April 25 (SeeNews) – Bosnia's TTU Energetik, a joint venture between power utility Elektroprivreda BiH [SAJ:JPESR] and coal miner Banovici [SAJ:RMUBR], has signed several contracts for the delivery of transport equipment worth a combined 5.6 million marka ($3.1 million/2.9 million euro), EPBiH said.