Petrol and Luka Koper Keep LJSE in Black

Ljubljana, 19 June - Gains by energy company Petrol and port operator Luka Koper contributed the most to the Ljubljana Stock Exchange ending the week on a positive note on Friday. The SBI 20 benchmark index closed 0.29% higher at 4,310 points, while the blue chip SBI TOP put on 0.3% to 1,051 points.