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CSNA3 Stock Price, News, Filings & Events — Companhia Siderurgica Nacional

Selected listing: CSNA3 · BMFBOVESPA · BRL · BR

This page tracks Companhia Siderurgica Nacional's CSNA3:BMFBOVESPA listing on BMFBOVESPA in BRL for BR, including stock price context, company news, filings, investor events, AI research briefs, and market updates for investors following CSNA3:BMFBOVESPA. CSNA3:BMFBOVESPA is the stock-level entry point for investors researching Companhia Siderurgica Nacional, while company-level investor report content can remain shared across the same issuer's public listings. 6ix connects this selected listing to available company updates, filings, investor events, replay content, and AI research briefs so stock search leads to the relevant company context without making another exchange listing primary. Companhia Siderurgica Nacional (CSNA3) is a publicly traded company in Brazil with a market capitalization of approximately $1.37 billion. The company operates in the steel production sector, providing a range of steel products and services. CSNA3 is listed on the Brazilian stock exchange and is a key player in the country's industrial landscape.

CSNA3:BMFBOVESPABRLBRUpdated September 19, 2026

Ticker: CSNA3:BMFBOVESPA
Asset type: Stock
Market cap: $1.60B
Sector: Non-Energy Minerals
Industry: Steel
Exchange: BMFBOVESPA
Currency: BRL

Companhia Siderurgica Nacional CSNA3:BMFBOVESPA stock context

Latest news from Companhia Siderurgica Nacional

CSN Cement sale faces price hurdle as deadline approaches, sources say

June 18, 2026

Brazil's CSN to receive binding offers for cement unit until August 7, Valor reports

June 3, 2026

Moody's Ratings Downgrades CSN's Ratings To Caa1 From B2; Outlook Negative

May 18, 2026

National Steel Q1 Earnings Miss Estimates on Softer Steel Demand

May 15, 2026

Companhia Siderúrgica Nacional: EBITDA rose 5.5% year-over-year, leverage improved, and liquidity was strengthened by a major bridge loan

May 14, 2026

All Companhia Siderurgica Nacional news →

Companhia Siderurgica Nacional earnings calls

Companhia Siderurgica Nacional S.A. (SID) Q2 2026 Earnings Call

August 13, 2026 · Replay with transcript and chapters

Companhia Siderurgica Nacional S.A. (SID) Q1 2026 Earnings Call

May 14, 2026 · Replay with transcript and chapters

Companhia Siderurgica Nacional S.A. (SID) Q4 2025 Earnings Call

March 12, 2026 · Replay with transcript and chapters

Companhia Siderurgica Nacional S.A. (SID) Q3 2025 Earnings Call

November 13, 2025 · Replay with transcript and chapters

Companhia Siderurgica Nacional S.A. (SID) Q2 2025 Earnings Call

August 1, 2025 · Replay with transcript and chapters

Companhia Siderurgica Nacional S.A. (SID) Q1 2025 Earnings Call

May 9, 2025 · Replay with transcript and chapters

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Companhia Siderurgica Nacional investor report

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Companhia Siderurgica Nacional news

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Companhia Siderurgica Nacional investor events

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