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CSN Mineracao SA
BOVESPA:CMIN3

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CSN Mineracao SA
BOVESPA:CMIN3
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Price: 5.86 BRL -1.51% Market Closed
Market Cap: R$32.1B

Operating Margin

28.3%
Current
Declining
by 2.9%
vs 3-y average of 31.3%

Operating Margin shows how much profit a company makes from its regular business activities after covering operating costs. It helps measure how efficiently the company turns sales into profit.

Operating Margin
28.3%
=
Operating Income
R$5.1B
/
Revenue
R$17.9B

Operating Margin shows how much profit a company makes from its regular business activities after covering operating costs. It helps measure how efficiently the company turns sales into profit.

Operating Margin
28.3%
=
Operating Income
R$5.1B
/
Revenue
R$17.9B

Peer Comparison

Country Company Market Cap Operating
Margin
BR
CSN Mineracao SA
BOVESPA:CMIN3
31.8B BRL
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ZA
Kumba Iron Ore Ltd
JSE:KIO
123.6B ZAR
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BR
Vale SA
BOVESPA:VALE3
364.7B BRL
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LU
ArcelorMittal SA
AEX:MT
39.4B EUR
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AU
Fortescue Metals Group Ltd
ASX:FMG
65.3B AUD
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AU
Fortescue Ltd
XMUN:FVJ
38.2B EUR
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US
Nucor Corp
NYSE:NUE
44.1B USD
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IN
JSW Steel Ltd
NSE:JSWSTEEL
3T INR
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US
Steel Dynamics Inc
NASDAQ:STLD
29.4B USD
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IN
Tata Steel Ltd
NSE:TATASTEEL
2.5T INR
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JP
Nippon Steel Corp
TSE:5401
3.5T JPY
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Market Distribution

Higher than 78% of companies in Brazil
Percentile
78th
Based on 582 companies
78th percentile
28.3%
Low
-3 343.7% — 7.7%
Typical Range
7.7% — 25.1%
High
25.1% — 1 269.1%
Distribution Statistics
Brazil
Min -3 343.7%
30th Percentile 7.7%
Median 14.9%
70th Percentile 25.1%
Max 1 269.1%

CSN Mineracao SA
Glance View

CSN Mineração S.A., a prominent player in the iron ore market, operates as a subsidiary of Companhia Siderúrgica Nacional (CSN), one of Brazil’s oldest and largest industrial conglomerates. The company's main operations are centered in the rich iron ore deposits of the Itabira Complex, located in Minas Gerais, Brazil. This strategic location allows it to tap into one of the most bountiful iron ore reserves in the world. As a mining company, CSN Mineração focuses on exploring, processing, and exporting high-quality iron ore that is essential for steel production, thus feeding the supply chain of global infrastructure development. By leveraging cutting-edge mining techniques and efficient logistics infrastructures, the company stands out in its ability to deliver large volumes of iron ore to international markets, particularly in Asia. Revenue generation for CSN Mineração primarily pivots on the sale of iron ore, both domestically and internationally. The company benefits from vertically integrated operations with its parent, CSN, enabling synergies that streamline costs and maximize output. This integration is complemented by its well-established port terminal, Terminal de Carvão e Minérios (TeCar), which facilitates the efficient export of its products. Additionally, the company’s earnings are bolstered by its ability to endure and thrive amidst fluctuating commodity prices through prudent operational management and cost control. By focusing on sustainability and environmental stewardship, CSN Mineração aims to maintain its competitive edge and bolster its reputation, ensuring long-term success in both the local and international realms.

CMIN3 Intrinsic Value
3.49 BRL
Overvaluation 40%
Intrinsic Value
Price
What is Operating Margin?
Operating Margin shows how much profit a company makes from its regular business activities after covering operating costs. It helps measure how efficiently the company turns sales into profit.
How is Operating Margin calculated?

Operating Margin is calculated by dividing the Operating Income by the Revenue.

Operating Margin
28.3%
=
Operating Income
R$5.1B
/
Revenue
R$17.9B
What is CSN Mineracao SA's current Operating Margin?

The current Operating Margin for CSN Mineracao SA is 28.3%, which is below its 3-year median of 31.3%.

How has Operating Margin changed over time?

Over the last 3 years, CSN Mineracao SA’s Operating Margin has decreased from 33.7% to 28.3%. During this period, it reached a low of 25.6% on Jun 30, 2025 and a high of 36.8% on Jun 30, 2024.

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