Braskem names Alessandro de Castro Melo chief engineering, technology and innovation officer

• Braskem’s board met on July 10, 2026 in a non-presential session to update the company’s executive leadership lineup.
• Directors elected Alessandro de Castro Melo as chief engineering, technology and innovation officer to complete the current term through the first board meeting after the 2028 AGM.
• The board also confirmed the resulting executive officer slate, including CEO Helcio Tokeshi and CFO/IR officer Carlos Augusto Machado Pereira de Almeida Brandão.

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: 0001292814-26-003735), on July 13, 2026, and is solely responsible for the information contained therein.