• Usiminas signed related-party supply agreements with Exiros B.V. and Exiros Brasil, both controlled by Ternium/Tenaris.
• Local services contract starts Oct. 1, 2026, runs four years, covers domestic procurement support, logistics, import-related activities.
• Exiros Brasil earns a fixed annual fee in BRL, set below Usiminas’ current in-house procurement cost, with stepped reductions.
• A cost-plus cap applies from year three; separate fixed annual IT license payment starts in year two, also below current licenses.
• International trading contract effective Aug. 10, 2026, four-year term, non-exclusive, no minimum volumes, priced at cost plus fees.

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. USIMINAS - Usinas Siderúrgicas de Minas Gerais SA published the original content used to generate this news brief on August 19, 2026, and is solely responsible for the information contained therein.