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Marble Design CoSAU:9575 +3.52%34 Operating Margin % is 17.49% as of Dec. 2025, which is 52% below its 10-year median of 36.53. GuruFocus rates SAU:9575 with a GF Score™ of 34/100 and a GF Value™ of ﷼5.54 (Modestly Overvalued). The stock has 2 warning signs investors should review. Among 403 Building Materials companies, Marble Design Co ranks better than 95.04% on this metric.
The historical rank and industry rank for Marble Design Co's Operating Margin % or its related term are showing as below:
SAU:9575'
s Operating Margin % Range Over the Past 10 Years
Min: 17.2 Med: 36.53 Max: 45.66
Current: 28.7
SAU:9575's Operating Margin % is ranked better than 95.04% of 403
companies
in the Building Materials industry
Industry Median: 7.62
vs SAU:9575: 28.70
Marble Design Co's 5-Year Average Operating Margin % Growth Rate was 0.00% per year.
Marble Design Co (SAU:9575) 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.
Marble Design Co Operating Margin % Related Terms
Marble Design Co Operating Margin % Historical Data
* Premium members only.
The historical data trend for Marble Design Co's Operating 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.
SAU:9575 vs CRH, VMC, MLM: Operating Margin % Comparison
For the Building Materials subindustry, Marble Design 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.
Marble Design Co Operating Margin % vs Building Materials Industry
For the Building Materials industry and Basic Materials sector, Marble Design Co's Operating Margin % distribution charts can be found below:
* The bar in red indicates where Marble Design Co's Operating Margin % falls into.
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.
Marble Design Co's Operating Margin % for the fiscal year that ended in Dec. 2025 is calculated as
* 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.
Marble Design Co (SAU:9575) has a Operating Margin % of 17.49% as of Dec. 2025. Operating margin is the ratio of total operating income to net sales. View historical data on Marble Design Co and its competitors. This is 52% below median its historical median of 36.53. Over the past decade, Marble Design Co's Operating Margin % has ranged from 17.20 to 45.66. According to the industry distribution chart, Marble Design Co ranks #20 out of 403 companies in the Building Materials industry, placing it in the top 5%.
Is Marble Design Co's Operating Margin % too high?
Marble Design Co's current Operating Margin % of 17.49% is 52% below median its 10-year median of 36.53. Over the past 10 years, this metric has ranged from a low of 17.20 to a high of 45.66. The Building Materials industry median Operating Margin % is 7.62. Marble Design Co's value of 17.49% is 129.5% above this industry median. Based on the distribution chart, Marble Design Co ranks #20 out of 403 companies in the Building Materials industry, which is in the top quartile — a strong position relative to peers. Overall, Marble Design Co has a GF Score™ of 34/100 and is considered Modestly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Marble Design Co's Operating Margin % compare to CRH and VMC?
According to the Building Materials industry distribution chart, Marble Design Co ranks #20 out of 403 companies for Operating Margin %. This places Marble Design Co in the top 5% of its industry — outperforming the majority of peers. The industry median Operating Margin % is 7.62. Marble Design Co's value of 17.49% is 129.5% above this benchmark. Historically, Marble Design Co's own Operating Margin % has ranged from 17.20 to 45.66 over the past decade. While the company's 10-year median is 36.53 vs. the industry median of 7.62, Marble Design 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 Building Materials company?
The median Operating Margin % among Building Materials companies is 7.62, based on 403 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. Marble Design Co's current Operating Margin % of 17.49% is 129.5% 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 Marble Design Co and its competitors. For the Building Materials industry, the median Operating Margin % is 7.62 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Marble Design Co's current Operating Margin % is 17.49%, which is 52% below median its own 10-year median of 36.53. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Marble Design Co stock overvalued right now?
Based on GuruFocus' analysis, Marble Design Co (SAU:9575) is currently considered Modestly Overvalued. The stock's GF Value™ is ﷼5.54, compared to a current price of ﷼6.47 — trading 16.8% above its estimated fair value. The current Operating Margin % is 17.49%, which is 52% below median its 10-year median of 36.53 and 129.5% above the Building Materials industry median of 7.62. Marble Design Co's overall GF Score™ is 34/100 with 2 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 Marble Design Co (SAU:9575), the current Operating Margin % is 17.49% 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 Marble Design Co (SAU:9575) Overvalued in 2026?
Based on GuruFocus' analysis, Marble Design Co stock appears to be overvalued.
The current stock price of ﷼6.47 is trading 16.8% above its estimated GF Value™ of ﷼5.54.
GuruFocus considers Marble Design Co to be Modestly Overvalued.
Key valuation signals for SAU:9575:
Operating Margin %: 17.49% (52% below median its 10-year median of 36.53)
GF Value™: ﷼5.54 vs. price of ﷼6.47 (16.8% above fair value)
Industry Position: 129.5% above the Building Materials median (#20 of 403)
No single metric tells the full story. See the SAU:9575 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Marble Design Co is a Saudi-based company engaged in executing natural marble projects. The company is involved in cutting, sawing, and installation of marble, as well as general contracting and the retail of marble and other stone products.
34GF Score
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