National Building & Marketing CoSAU:9510 63 Operating Margin % is 6.83% as of Dec. 2025, which is 30% below its 10-year median of 9.70. GuruFocus rates SAU:9510 with a GF Score™ of 63/100 and a GF Value™ of ﷼279.96 (Possible Value Trap). The stock has 10 warning signs investors should review. Among 615 Steel companies, National Building & Marketing Co ranks better than 73.5% on this metric.
National Building & Marketing Co (SAU:9510) Operating Margin % Explanation
Just like Gross Margin %, it is important to see a company maintains its operating margin over time. Among the same industry, a company with higher operating margin is more efficient in its operation. It is also more stable during industry slowdown or recessions. Peter Lynch prefers those with higher margins than those with lower margins.
Be Aware
Operating Margin % can be manipulated by adjusting the rate of depreciation, depletion and amortization (DDA).
If a company is facing competition, its Operating Margin % may decline. Often the Operating Margin % declines well before the company's Revenue or even profit decline. Therefore, Operating Margin % is a very important indicator of whether the company is facing problems.
For instance, by 2012, Nokia (NOK)'s problems were well known and its stock had lost more than 90% of its market value since 2007. But Nokias Operating Margin % had already been in decline since 2002, although its Earnings per Share (Diluted) were still rising. Investors who paid attention to Operating Margin % would have avoided this huge loss. The same can be said for Research-in-Motion (RIMM).
Therefore, Operating Margin % is a very important screening filter for GuruFocus. GuruFocus's Buffett-Munger screener requires that the profit margin is either consistent or expanding. The Model Portfolio of the Buffett-Munger screener has outperformed the market every year since inception in 2009.
National Building & Marketing Co Operating Margin % Related Terms
National Building & Marketing Co Operating Margin % Historical Data
* 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.
National Building & Marketing Co Operating Margin % Chart
SAU:9510 vs NUE, STLD, RS: Operating Margin % Comparison
For the Steel subindustry, National Building & Marketing Co's Operating Margin %, along with its competitors' market caps and Operating 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.
National Building & Marketing Co Operating Margin % vs Steel Industry
For the Steel industry and Basic Materials sector, National Building & Marketing Co's Operating Margin % distribution charts can be found below:
* The bar in red indicates where National Building & Marketing Co's Operating Margin % falls into.
National Building & Marketing Co Operating Margin % Calculation
Operating Margin % - also known as operating income margin, operating profit margin and return on sales (ROS) - is the ratio of Operating Income divided by net sales or Revenue, usually presented in percent.
* 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.
National Building & Marketing Co (SAU:9510) has a Operating Margin % of 6.83% as of Dec. 2025. Operating margin is the ratio of total operating income to net sales. View historical data on National Building & Marketing Co and its competitors. This is 30% below median its historical median of 9.70. Over the past decade, National Building & Marketing Co's Operating Margin % has ranged from 7.43 to 16.77. According to the industry distribution chart, National Building & Marketing Co ranks #163 out of 615 companies in the Steel industry, placing it in the top 26.5%.
Is National Building & Marketing Co's Operating Margin % too high?
National Building & Marketing Co's current Operating Margin % of 6.83% is 30% below median its 10-year median of 9.70. Over the past 10 years, this metric has ranged from a low of 7.43 to a high of 16.77. The Steel industry median Operating Margin % is 2.99. National Building & Marketing Co's value of 6.83% is 128.4% above this industry median. Based on the distribution chart, National Building & Marketing Co ranks #163 out of 615 companies in the Steel industry, which is above the industry midpoint. Overall, National Building & Marketing Co has a GF Score™ of 63/100 and is considered Possible Value Trap, reflecting its overall financial health beyond just this single metric.
How does National Building & Marketing Co's Operating Margin % compare to NUE and STLD?
According to the Steel industry distribution chart, National Building & Marketing Co ranks #163 out of 615 companies for Operating Margin %. This puts National Building & Marketing Co in the upper half of its industry. The industry median Operating Margin % is 2.99. National Building & Marketing Co's value of 6.83% is 128.4% above this benchmark. Historically, National Building & Marketing Co's own Operating Margin % has ranged from 7.43 to 16.77 over the past decade. While the company's 10-year median is 9.70 vs. the industry median of 2.99, National Building & Marketing Co has consistently been above the industry average. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Operating Margin % for a Steel company?
The median Operating Margin % among Steel companies is 2.99, based on 615 companies in the industry. Companies in the top quartile (top 25%) have a Operating Margin % significantly above this median, while those in the bottom quartile fall well below. However, Operating Margin % should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. National Building & Marketing Co's current Operating Margin % of 6.83% is 128.4% above the industry median. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high Operating Margin % mean?
A high Operating Margin % can signal that a stock is expensive relative to its fundamentals. Operating margin is the ratio of total operating income to net sales. View historical data on National Building & Marketing Co and its competitors. For the Steel industry, the median Operating Margin % is 2.99 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. National Building & Marketing Co's current Operating Margin % is 6.83%, which is 30% below median its own 10-year median of 9.70. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is National Building & Marketing Co stock overvalued right now?
Based on GuruFocus' analysis, National Building & Marketing Co (SAU:9510) is currently considered Possible Value Trap. The stock's GF Value™ is ﷼279.96, compared to a current price of ﷼41.00 — trading 85.4% below its estimated fair value. The current Operating Margin % is 6.83%, which is 30% below median its 10-year median of 9.70 and 128.4% above the Steel industry median of 2.99. National Building & Marketing Co's overall GF Score™ is 63/100 with 10 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Operating Margin % calculated?
Operating Margin % is calculated from a company's financial statements. For National Building & Marketing Co (SAU:9510), the current Operating Margin % is 6.83% 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 National Building & Marketing Co (SAU:9510) Overvalued in 2026?
Based on GuruFocus' analysis, National Building & Marketing Co stock appears to be undervalued.
The current stock price of ﷼41.00 is trading 85.4% below its estimated GF Value™ of ﷼279.96.
GuruFocus considers National Building & Marketing Co to be Possible Value Trap.
Key valuation signals for SAU:9510:
Operating Margin %: 6.83% (30% below median its 10-year median of 9.70)
GF Value™: ﷼279.96 vs. price of ﷼41.00 (85.4% below fair value)
Industry Position: 128.4% above the Steel median (#163 of 615)
No single metric tells the full story. See the SAU:9510 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
National Building & Marketing Co Business Description
National Building & Marketing Co is a Saudi-based company. It is involved in trading construction materials, general construction, real estate trading, real estate development, manufacturing of primary iron and steel products as well as manufacture of pipes, tubes and hollow shapes of iron and steel, extending communication cables, network extensions, installing and extending computer and communication networks, providing wholesale infrastructure services, analyzing systems, designing and programming special software, and providing communications and information network management services. The company's operating segments include Manufacturing of steel products, which generates maximum revenue, Contracting and development projects, Commercial, Information Technology, and Others.
63GF Score
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