• CSN agreed on November 7, 2026, to sell CSN Cimentos to Huaxin Building Materials Group.
• The R$ 12.7 billion enterprise value is subject to closing adjustments for net debt and working capital.
• Completion requires Brazilian antitrust clearance, consent from electricity regulator ANEEL and applicable Chinese regulatory approvals.
• The sale aims to reduce indebtedness and rebalance the seller’s capital structure.

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. CSN - Companhia Siderúrgica Nacional 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: 0001292814-26-005184), on November 09, 2026, and is solely responsible for the information contained therein.