• Braskem’s board set new memberships for its statutory advisory committees, reflecting the updated Petrobras–Shine I FIP shareholders’ agreement.
• Maria Helena Pettersson was reappointed to lead the Statutory Compliance and Audit Committee through the first board meeting after the 2028 AGM.
• The board also named members for the Strategy, Sustainability and Communication, Finance and Investment, People and Organization, Safety, Environment and Health committees.
• Committee mandates run until the first board meeting held after the 2028 Annual General Meeting.

Disclaimer: This news brief was created by Public Technologies (PUBT) using generative artificial intelligence. While PUBT strives to provide accurate and timely information, this AI-generated content is for informational purposes only and should not be interpreted as financial, investment, or legal advice. Braskem SA published the original content used to generate this news brief via EDGAR, the Electronic Data Gathering, Analysis, and Retrieval system operated by the U.S. Securities and Exchange Commission (Ref. ID: 0001292814-26-003446), on June 15, 2026, and is solely responsible for the information contained therein.