The historical rank and industry rank for Kumba Iron Ore's OCF Margin % or its related term are showing as below:
STU:KUI'
s OCF Margin % Range Over the Past 10 Years
Min: 33.32 Med: 37.91 Max: 47.94
Current: 20.85
During the past 13 years, the highest OCF Margin % of Kumba Iron Ore was 47.94%. The lowest was 33.32%. And the median was 37.91%.
STU:KUI's OCF Margin % is ranked better than 93.03% of 617
companies
in the Steel industry
Industry Median: 5.1
vs STU:KUI: 20.85
Kumba Iron Ore OCF Margin % Related Terms
Kumba Iron Ore OCF Margin % Historical Data
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The historical data trend for Kumba Iron Ore's OCF Margin % can be seen below:
* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD. * For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.
For the Steel subindustry, Kumba Iron Ore's OCF Margin %, along with its competitors' market caps and OCF Margin % data, can be viewed below:
* Competitive companies are chosen from companies within the same industry, with headquarter located in same country, with closest market capitalization; x-axis shows the market cap, and y-axis shows the term value; the bigger the dot, the larger the market cap. Note that "N/A" values will not show up in the chart.
Kumba Iron Ore OCF Margin % vs Steel Industry
For the Steel industry and Basic Materials sector, Kumba Iron Ore's OCF Margin % distribution charts can be found below:
* The bar in red indicates where Kumba Iron Ore's OCF Margin % falls into.
* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD. * For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.
Kumba Iron Ore (STU:KUI) has a OCF Margin % of 0.00% as of Dec. 2025. OCF Margin is the ratio of Cash Flow from Operations to Total Revenue. View historical data on Kumba Iron Ore and its competitors. Over the past decade, Kumba Iron Ore's OCF Margin % has ranged from 33.32 to 47.94. According to the industry distribution chart, Kumba Iron Ore ranks #43 out of 617 companies in the Steel industry, placing it in the top 7%.
Is Kumba Iron Ore's OCF Margin % too high?
Kumba Iron Ore's current OCF Margin % is 0.00%. Over the past 10 years, this metric has ranged from a low of 33.32 to a high of 47.94. Based on the distribution chart, Kumba Iron Ore ranks #43 out of 617 companies in the Steel industry, which is in the top quartile — a strong position relative to peers. Overall, Kumba Iron Ore has a GF Score™ of 76/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Kumba Iron Ore's OCF Margin % compare to NUE and STLD?
According to the Steel industry distribution chart, Kumba Iron Ore ranks #43 out of 617 companies for OCF Margin %. This places Kumba Iron Ore in the top 7% of its industry — outperforming the majority of peers. The industry median OCF Margin % is 5.10. Historically, Kumba Iron Ore's own OCF Margin % has ranged from 33.32 to 47.94 over the past decade. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good OCF Margin % for a Steel company?
The median OCF Margin % among Steel companies is 5.10, based on 617 companies in the industry. Companies in the top quartile (top 25%) have a OCF Margin % significantly above this median, while those in the bottom quartile fall well below. However, OCF Margin % should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high OCF Margin % mean?
A high OCF Margin % can signal that a stock is expensive relative to its fundamentals. OCF Margin is the ratio of Cash Flow from Operations to Total Revenue. View historical data on Kumba Iron Ore and its competitors. For the Steel industry, the median OCF Margin % is 5.10 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Kumba Iron Ore's current OCF Margin % is 0.00%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Kumba Iron Ore stock overvalued right now?
Based on GuruFocus' analysis, Kumba Iron Ore (STU:KUI) is currently considered Modestly Undervalued. The stock's GF Value™ is €18.40, compared to a current price of €15.40 — trading 16.3% below its estimated fair value. The current OCF Margin % is 0.00%. Kumba Iron Ore's overall GF Score™ is 76/100 with 5 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is OCF Margin % calculated?
OCF Margin % is calculated from a company's financial statements. For Kumba Iron Ore (STU:KUI), the current OCF Margin % is 0.00% as of Dec. 2025. GuruFocus calculates this using data sourced from SEC filings and annual reports. See the calculation section and 30-year financial data on this page for the full breakdown.
Is Kumba Iron Ore (STU:KUI) Overvalued in 2026?
Based on GuruFocus' analysis, Kumba Iron Ore stock appears to be undervalued.
The current stock price of €15.40 is trading 16.3% below its estimated GF Value™ of €18.40.
GuruFocus considers Kumba Iron Ore to be Modestly Undervalued.
Key valuation signals for STU:KUI:
OCF Margin %: 0.00%
GF Value™: €18.40 vs. price of €15.40 (16.3% below fair value)
No single metric tells the full story. See the STU:KUI stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Kumba Iron Ore Ltd is engaged in the exploration, mining, processing, blending, and sale of iron ore to the steel industry. The company operates in South Africa, with mining operations in the Northern Cape and Limpopo provinces, as well as a head office in Centurion, Gauteng, and a port operation in Saldanha Bay, Western Cape. The company's flagship asset is the Sishen mine, which it holds a majority stake in, located near the town of Kathu in the Northern Cape Province. The Sishen mine is opencast and produces the bulk of the group's iron ore, which is exported. It also holds an interest in the Kolomela mine. The company also generates revenue from Shipping operations. The majority of the company's revenue is generated from its products.
76GF Score
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