Notice to Shareholders

Notice to Shareholders - Call Notice to OEGM 04/13/2021


Braskem S.A. ("Braskem" or "Company"), in compliance with the provisions of art. 133 of Law 6,404, of December 15, 1976, as amended ("Brazilian Corporate Law"), communicates to its shareholders and the market in general that the documents and information related to the matters on the agenda of the Ordinary and Extraordinary General Meeting of the Company to be held, on first call, on April 13, 2021, at 3:00 pm, including the management report on the business and the main administrative facts of the year ended, the copy of the financial statements, the opinion of the independent auditors and the opinion of the Fiscal Council, are available to shareholders at the Company's office located at Rua Lemos Monteiro, nº 120, 24º andar, Butantã, City of São Paulo, State of São Paulo, CEP 05501-050, on the website Company ( and were sent to the Brazilian Securities and Exchange Commission - CVM ( and to B3 SA - Brasil, Bolsa, Balcão ( , in the form of the applicable legislation.

We also announce that the publication of the Call Notice and this notice was made in due time by the Company in the usual newspapers.

Click here to access OEGM documents.

Camaçari / BA, March 11, 2021.


Braskem S.A.

Pedro van Langendonck Teixeira De Freitas

Investor Relations Officer