Notices and Material Facts

Notices and Material Facts

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Material Facts

Braskem communicates about advances made by Braskem Idesa with Pemex and Project Finance

Braskem announces that the Board of Directors authorized the cancellation of the shares divestment held in treasury

2Q21 Production and Sales Report

Braskem informs that the Board of Directors authorized the divestment on the stock exchange of all shares of the Company held in treasury

Production and Sales Report 1Q21

Braskem informs that ANM has accepted the Reconsideration Request made by the Company to reconsider ANM letter

Braskem announces the return of chlor-alkali production in Alagoas

Material Fact - Braskem announces the partial return of its subsidiary Braskem Idesa operations

Notices to Market

Braskem informs that Braskem Idesa has signed documents with Pemex, Petróleos Mexicanos and other government entities

Answer to CVM/B3 letter - Atypical securities trading (September 20, 2021)

Answer to CVM letter - Valor Econômico (September 20, 2021)

Braskem notices to the market that has signed MOU with SCG Chemicals

Braskem notifies that the credit rating agency S&P has upgraded the risk level of the Company's corporate credit rating on a global scale

Answer to CVM letter - Valor Econômico (September 1, 2021)

Answer to CVM letter - O Estado de São Paulo (August 27, 2021)

Braskem communicates news published in the media about possible shareholder way out strategy

Answer to CVM letter - Agência Estado (August 20, 2021)

Answer to CVM letter - Jornal Folha de São Paulo (August 9, 2021)

Braskem informs the redemption price for notes due 2022

Braskem announces the agenda for 2Q21 Earnings Release

Braskem announces full redemption of notes due 2022

Braskem announces the results of the offer to purchase for cash notes due 2023 and 2041

Braskem announces consideration for Cash Tender Offers for notes due 2023 and 2041

Braskem announces cash tender offer of its outstanding notes due 2023 and 2041

Braskem received the ISO 37001

Braskem files its 2020 Form 20-F

Braskem announces change in rating outlook by Fitch Ratings

Braskem invites the market to its ESG Day conference

Braskem clarifies news report regarding the geological event of Alagoas

Answer to CVM letter - Jornal O Estado de São Paulo (April 18, 2021)

Answer to CVM/B3 letter - Atypical securities trading (April 20, 2021)

Answer to CVM/B3 letter - Atypical securities trading (April, 2021)

Answer to CVM/B3 letter - Atypical securities trading (March, 2021)

Statement Article 12 ICVM 358 - Divestment of Relevant Equity Interest - Norges Bank (03/05)

Perpetual bonds redemption

Braskem announces that Braskem Idesa has signed documents with Pemex and Cenagas

Answer to CVM/B3 letter - Atypical securities trading

Braskem informs that it is launching the project to expand its current production capacity of green ethylene

Statement Article 12 ICVM 358 - Divestment of Relevant Equity Interest - Alaska (02/10)

Braskem invites to conference call on Maceió Case

Braskem notices to the market that has signed an agreement to purchase renewable energy from Casa dos Ventos

Braskem becomes aware of the suspension of the effects of the ANM Letter