CSN’s R$555 Million Loss Puts Asset Sales Back at the Center of the Story
Analysts are still waiting for the divestment plan announced in January to turn into cash.
B3 · Mining & steel
CMIN3 CSN Mineração · Common shares (ON)
About CSN Mineração
CSN Mineração mines and exports iron ore from Minas Gerais. It is controlled by the steelmaker CSN.
CMIN3 is the ticker of CSN Mineração’s common shares (ON) on B3, listed in B3’s Level 2 corporate-governance segment.
- Ticker
- CMIN3 · Common shares (ON)
- Legal name
- CSN MINERAÇÃO S.A.
- Sector
- Mining & steel
- Headquarters
- Congonhas, MG
- Listing segment
- Level 2
- Investor relations
- ri.csnmineracao.com.br
- CVM code
- 25585
Company facts: CVM open data (Formulário Cadastral 2026), available under the ODbL. Descriptions by Brazil Stock Guide.
Company profile
CMIN3 financials
CSN Mineração news
CSN Posts R$721 Million Loss in 4Q25 as Debt Pressures Persist
Steelmaker swings to quarterly loss despite resilient EBITDA, while asset-sale plan aims to cut leverage.
Brazil Mining Regulator Warns of Dam Risks as Heavy Rains Hit Minas Gerais
ANM urges tighter monitoring after deadly storms; Vale and CSN faced issues this year in Congonhas…
CSN Sells R$3.35bn MRS Rail Stake to Mining Unit in Intra-Group Reshuffle
Transaction shifts logistics exposure to CSN Mineração and raises cash at the steelmaker, while keeping control…
CSN Mineração Balances Debt and Dividends Amid Expansion and New Iron Ore Cycle
Company says it can increase leverage without compromising its strong shareholder payout policy.
Gerdau emerges as BTG’s defensive pick as Brazil commodities face weak 2Q earnings
BTG Pactual expects a soft earnings season for 17 companies under coverage, with cost inflation, freight…
Brazil’s corporate debt market flashes warning as returns top inflation by 13%
Higher yields are drawing investors back to Brazil’s tax-free fixed-income market, but the surge also reveals…
CSN secures $1.2bn bridge loan to buy time for asset sales
Steelmaker taps global banks at SOFR+6% as it advances deleveraging plan tied to divestments.
Vale Halts Operations at Fábrica and Viga After Congonhas Orders Permit Suspension
City hall mandates emergency environmental measures after sediment overflow; Vale says dams remain stable and operations…
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CMIN3 FAQ
What is CMIN3?
CMIN3 is the ticker of CSN Mineração’s common shares (ON) on B3, the São Paulo stock exchange, where the company is listed in B3’s Level 2 corporate-governance segment.
Can foreign investors buy CMIN3?
Yes. Non-resident investors can buy shares listed on B3 through a Brazilian custodian after registering with the CVM, the Brazilian securities regulator.
Where does the CMIN3 price data come from?
The quote, chart, technical rating, company profile and financials on this page are TradingView widgets with B3 market data. The company facts come from the CVM public register, and the news from the Brazil Stock Guide newsroom.
Market data by TradingView. Informational only — not investment advice.