Biotoscana Investments S.A. Announced earnings results for the first quarter ended March 31, 2019. For the first quarter, the company announced sales was BRL 148.705 million compared to BRL 189.973 million a year ago. Net income was BRL 7.999 million compared to BRL 15.955 million a year ago. Basic earnings per share was BRL 0.08 compared to BRL 0.14 a year ago.