Helcio Tokeshi Form 3 Filing for Braskem SA CEO Position

This is a Form 3 filing by Helcio Tokeshi, who has been appointed as the Chief Executive Officer of Braskem SA. The filing indicates that Tokeshi owns no securities in the company as of June 8, 2026. The document was signed on June 16, 2026, and reports Tokeshi's initial statement of beneficial ownership of securities. As a newly appointed officer, this filing is required under SEC regulations to disclose ownership interests. Braskem SA is a Brazilian company trading under symbols BAK and BRKM5. The filing shows that Tokeshi is based in Sao Paulo, Brazil, and holds the position of CEO but currently has no securities ownership in the company.