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26. SEGMENT INFORMATION (Details 1) - BRL (R$) R$ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2018 | Dec. 31, 2017 | Dec. 31, 2016
Segment Information Details 1Abstract |  |  |
Net income / (loss) for the year | R$ 5,200,583 | R$ 111,229 | R$ (853,058)
Result from discontinued operations with the following value 9,561 | 0 | 0 | 9,561
Depreciation / amortization / depletion (note 23) | 1,175,107 | 1,408,765 | 1,278,816
Income tax and social contribution (note 15) | 250,334 | 409,109 | 266,546
Financial income / (expenses) (note 25) | 1,495,643 | 2,463,627 | 2,522,427
EBITDA | 8,121,667 | 4,392,730 | 3,224,292
Other operating (income) / expenses (note 24) | (2,705,337) | (177,342) | 413,221
Equity in results of affiliated companies | (135,706) | (109,111) | (64,918)
Proportionate EBITDA of joint ventures | 568,045 | 538,170 | 502,345
Adjusted EBITDA (*) | R$ 5,848,669 | R$ 4,644,447 | R$ 4,074,940

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