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CSN Mineração S.A. (CMIN3.SA) News

Track canonical SquawkNews coverage tagged to CMIN3.SA, CSN Mineração S.A.. This hub brings together deduplicated headlines about são paulo, markets catalysts, earnings, analyst actions, and wider market events so traders can review how a developing story changed over time. It contains 1 indexed stories across 1 publication days and is ordered by the same first-publication timeline used by LiveCast.

Symbol CMIN3.SA Asset equity Sector Markets 90 days 1 Last 4.83 Updated Sep 29, 2026, 12:05 PM UTC Open live news feed

M CSN Mineracao (CSNA3.SA) cuts 2026 iron ore output and raises C1 cash cost guidance CSN Mineracao revises 2026 production guidance to 39.0-41.0 mt from 45.0-47.0 mt and increases 2026 C1 cash cost guidance to $25.0-$26.0/ton from $22.0/ton-$23.5/ton, citing lower-grade ore output reduction at the Pires EARNINGS | Sep 29, 2026, 12:05 PM UTC