• CSN’s board met Aug. 12, 2026, to reset executive responsibilities within the company’s management structure.
• Tufi Daher Filho was reassigned to lead infrastructure, logistics, and operational performance, effective immediately.
• Other executive roles remained unchanged from the Dec. 9, 2025 board appointments, keeping the same management team in place.

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 on August 20, 2026, and is solely responsible for the information contained therein.