Braskem S.A. (NYSE:BAK) Q4 2021 Earnings Conference Call March 17, 2022 9:00 AM ET Company Participants Roberto Simoes – Chief Executive Officer Rosana Avolio – Investor Relations Director Pedro Freitas – Chief Financial Officer Bruno Montanari – Morgan Stanley Unidentified Analyst – Analyst Anne Milne – Bank of America Conference Call Participants Pedro Soares – BTG Pactual Gabriel Bahas – Citibank Luiz Carvalho – UBS Operator Good morning. Thank you for waiting. Welcome to the conference call of Braskem, ...