Braskem S.A. announced the nomination of its current Chairman of the Board, Roberto Simões, to serve as the new Chief Executive Officer of the company, effective January 1, 2020. Fernando Musa will continue to serve as CEO, through December 31, 2019, to support the transition. The nomination of Roberto Simões as CEO will be submitted to Braskem’ s Board of Directors for approval. Also, an Extraordinary Shareholders' Meeting will be called to elect a new Chairman of the Board of Directors.