Trisul S.A. reported consolidated earnings results for the fourth quarter and year ended Dec. 31, 2017. For the quarter, the company reported gross operating revenue of BRL 125,329,000 compared to BRL 75,632,000 a year ago. Net operating revenue was BRL 124,773,000 compared to BRL 71,499,000 a year ago. Operating income was BRL 24,993,000 compared to BRL 3,506,000 a year ago. Income before income taxes and social contribution was BRL 24,344,000 compared to BRL 3,458,000 a year ago. Income before minority interest was BRL 21,430,000 compared to BRL 2,001,000 a year ago. Net income was BRL 20,362,000 compared to BRL 1,971,000 a year ago. EBITDA was BRL 24,320,000 compared to BRL 2,986,000 a year ago. Adjusted EBITDA was BRL 26,706,000 compared to BRL 5,820,000 a year ago. For the year, the company reported gross operating revenue of BRL 451,826,000 compared to BRL 312,195,000 a year ago. Net operating revenue was BRL 441,677,000 compared to BRL 302,468,000 a year ago. Operating income was BRL 53,212,000 compared to BRL 13,009,000 a year ago. Income before income taxes and social contribution was BRL 45,028,000 compared to BRL 9,348,000 a year ago. Income before minority interest was BRL 35,448,000 compared to BRL 2,866,000 a year ago. Net income was BRL 34,992,000 compared to BRL 2,594,000 a year ago. Net cash used in operating activities was BRL 62,360,000 compared to BRL 147,059,000 a year ago. Acquisition of fixed assets was BRL 7,508,000 compared to BRL 7,493,000 a year ago. Intangible assets acquisition was BRL 150,000 compared to BRL 227,000 a year ago. EBITDA was BRL 51,699,000 compared to BRL 11,473,000 a year ago. Adjusted EBITDA was BRL 61,328,000 compared to BRL 26,836,000 a year ago. Net debt dropped by 23% in 2017.