Braskem S.A. record free cash flow of R$7.1 billion in 2018, advancing 187% from 2017 PR Newswire SÃO PAULO, March 13, 2019 SÃO PAULO, March 13, 2019 /PRNewswire/ -- BRASKEM S.A. (B3: BRKM3, BRKM5 and BRKM6; NYSE: BAK; LATIBEX: XBRK) announces today its results for 4Q18 and 2018. HIGHLIGHTS: Braskem - Consolidated: The Company posted free cash flow of R$7,068 million , or 187% more than in 2017. The Company posted EBITDA of US$ 3,105 million . Net income was R$2,867 million , down 30% from...