SIGNIFICANT MARGIN GROWTH: EBITDA +90,7% ED EBIT +58,7% • Production of electric energy equal to 231.5 GWh (67.3 GWh in the first half of 2017)• Net Sales +121.4% equal to 32.2 million euro (14.5 million euro in the first half of 2017)• EBITDA +90.7% equal to 19 million euro (9.9 million euro in the...