EARNINGS CONFERENCE CALL 1Q23 M AY 9 , 2 0 2 3 PUBLIC FORWARD-LOOKING STATEMENTS This presentation includes forward-looking statements. These forward-looking statements represent not solely historical data, but also reflect the goals and expectations of Braskem's management. The terms "anticipate," "believe," "expect," "foresee," "intend," "plan," "estimate," "project," "aim" and similar terms are used to indicate forward-looking statements. Although we believe these forward-looking statements are based on ...

As filed with the Securities and Exchange Commission on April 24, 2023 UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 20-F ☐ REGISTRATION STATEMENT PURSUANT TO SECTION 12(b) OR 12(g) OF THE SECURITIES EXCHANGE ACT OF 1934 OR ☒ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 FOR THE FISCAL YEAR ENDED DECEMBER 31, 2022 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 OR ☐ SHELL COMPANY REPORT PURSUA ...

SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13A-16 OR 15D-16 OF THE SECURITIES EXCHANGE ACT OF 1934 For the month of April, 2023 (Commission File No. 1-14862 ) BRASKEM S.A. (Exact Name as Specified in its Charter) N/A (Translation of registrant's name into English) Rua Eteno, 1561, Polo Petroquimico de Camacari Camacari, Bahia - CEP 42810-000 Brazil (Address of principal executive of ices) Indicate by check mark whether the registrant ...

Braskem S.A. (NYSE:BAK) Q3 2022 Earnings Conference Call November 9, 2022 9:00 AM ET Company Participants Rosana Avolio - Director of Investor Relations, Strategic Planning and Market Intelligence Pedro Freitas - Chief Financial Officer Roberto Simões - Chief Executive Officer Conference Call Participants Pedro Soares - BTG Pactual Bruno Montanari - Morgan Stanley Leonardo Marcondes - Bank of America Merrill Lynch Vicente Falanga - Banco Bradesco BBI S.A. Luiz Carvalho - UBS Group AG Gabriel Barra - Citigro ...

Braskem SA (NYSE:BAK) Q2 2022 Earnings Conference Call August 11, 2022 1:30 PM ET Company Participants Rosana Avolio - IR Manager Pedro Freitas - CFO Danilo Garcez - Mexico CFO Conference Call Participants Guilherme Levy - Morgan Stanley Luiz Carvalho - UBS Leonardo Marcondes - Bank of America Merrill Lynch Barbara Halberstadt - JPMorgan Chase & Co. Gabriel Barra - Citigroup Operator Good afternoon, and thank you for standing by. Welcome to conference call for Braskem's Third Quarter Earnings Results Call f ...

Braskem SA (NYSE:BAK) Q1 2022 Earnings Conference Call May 12, 2022 10:00 AM ET Company Participants Rosana Avolio - IR Manager Pedro Freitas - CFO Roberto Simoes - CEO & Director Conference Call Participants Guilherme Levy - Morgan Stanley Pedro Soares - BTG Pactual Vicente Falanga - Bradesco BBI Luiz Carvalho - UBS Gabriel Barra - Citigroup Operator Good morning, and thank you for waiting. Welcome to Braskem's Q1 2022 Earnings Conference. With us today, we have Mr. Roberto Simoes, CEO; Pedro Freitas, CFO; ...