Material Fact - Changes in the Business Events Calendar (Braskem SA)
(World News Brazil)

(Source: Braskem SA) BRASKEM S.A. Corporate Taxpayer ID (CNPJ): 42.150.391/0001-70 Company Registry (NIRE): 29.300.006.939 Publicly Held Company MATERIAL FACT Braskem S.A. (`Braskem` or the `Company`), in compliance with the provisions of CVM Instruction 358/02, informs its shareholders and the market that it has...