Stonehenge Inter PCLBKK:STI -1.16%73 Net Margin % is 3.93% as of Mar. 2026, which is 63% below its 10-year median of 10.54. GuruFocus rates BKK:STI with a GF Score™ of 73/100 and a GF Value™ of ฿2.67 (Significantly Undervalued). The stock has 7 warning signs investors should review. Among 1,766 Construction companies, Stonehenge Inter PCL ranks worse than 52.15% on this metric.
The historical rank and industry rank for Stonehenge Inter PCL's Net Margin % or its related term are showing as below:
BKK:STI'
s Net Margin % Range Over the Past 10 Years
Min: 2.97 Med: 10.54 Max: 12.01
Current: 3.62
BKK:STI's Net Margin % is ranked worse than 52.15% of 1766
companies
in the Construction industry
Industry Median: 3.92
vs BKK:STI: 3.62
Stonehenge Inter PCL (BKK:STI) Net Margin % Explanation
Although Net Income and Earnings-per-Share (EPS) are the most widely used parameter in measuring a company's profitability and valuation, it is the least reliable. The reason is that reported earnings can be manipulated easily by adjusting any numbers such as Depreciation, Depletion and Amotorization and non-recurring items.
But the long term trend of the net margin is a good indicator of the competitiveness and health of the business.
Stonehenge Inter PCL Net Margin % Related Terms
Stonehenge Inter PCL Net Margin % Historical Data
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The historical data trend for Stonehenge Inter PCL's Net 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 Engineering & Construction subindustry, Stonehenge Inter PCL's Net Margin %, along with its competitors' market caps and Net 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.
Stonehenge Inter PCL Net Margin % vs Construction Industry
For the Construction industry and Industrials sector, Stonehenge Inter PCL's Net Margin % distribution charts can be found below:
* The bar in red indicates where Stonehenge Inter PCL's Net 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.
Stonehenge Inter PCL (BKK:STI) has a Net Margin % of 3.93% as of Mar. 2026. Net margin is the ratio of total net income to net sales. View historical data on Stonehenge Inter PCL and its competitors. This is 63% below median its historical median of 10.54. Over the past decade, Stonehenge Inter PCL's Net Margin % has ranged from 2.97 to 12.01. According to the industry distribution chart, Stonehenge Inter PCL ranks #921 out of 1766 companies in the Construction industry, placing it in the top 52.2%.
Is Stonehenge Inter PCL's Net Margin % too high?
Stonehenge Inter PCL's current Net Margin % of 3.93% is 63% below median its 10-year median of 10.54. Over the past 10 years, this metric has ranged from a low of 2.97 to a high of 12.01. The Construction industry median Net Margin % is 3.92. Stonehenge Inter PCL's value of 3.93% is 0.3% above this industry median. Based on the distribution chart, Stonehenge Inter PCL ranks #921 out of 1766 companies in the Construction industry, which is below the industry midpoint. Overall, Stonehenge Inter PCL has a GF Score™ of 73/100 and is considered Significantly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Stonehenge Inter PCL's Net Margin % compare to PWR and FIX?
According to the Construction industry distribution chart, Stonehenge Inter PCL ranks #921 out of 1766 companies for Net Margin %. This places Stonehenge Inter PCL in the lower half of its industry. The industry median Net Margin % is 3.92. Stonehenge Inter PCL's value of 3.93% is 0.3% above this benchmark. Historically, Stonehenge Inter PCL's own Net Margin % has ranged from 2.97 to 12.01 over the past decade. While the company's 10-year median is 10.54 vs. the industry median of 3.92, Stonehenge Inter PCL 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 Net Margin % for a Construction company?
The median Net Margin % among Construction companies is 3.92, based on 1,766 companies in the industry. Companies in the top quartile (top 25%) have a Net Margin % significantly above this median, while those in the bottom quartile fall well below. However, Net Margin % should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Stonehenge Inter PCL's current Net Margin % of 3.93% is 0.3% 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 Net Margin % mean?
A high Net Margin % can signal that a stock is expensive relative to its fundamentals. Net margin is the ratio of total net income to net sales. View historical data on Stonehenge Inter PCL and its competitors. For the Construction industry, the median Net Margin % is 3.92 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Stonehenge Inter PCL's current Net Margin % is 3.93%, which is 63% below median its own 10-year median of 10.54. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Stonehenge Inter PCL stock overvalued right now?
Based on GuruFocus' analysis, Stonehenge Inter PCL (BKK:STI) is currently considered Significantly Undervalued. The stock's GF Value™ is ฿2.67, compared to a current price of ฿1.70 — trading 36.3% below its estimated fair value. The current Net Margin % is 3.93%, which is 63% below median its 10-year median of 10.54 and 0.3% above the Construction industry median of 3.92. Stonehenge Inter PCL's overall GF Score™ is 73/100 with 7 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Net Margin % calculated?
Net Margin % is calculated from a company's financial statements. For Stonehenge Inter PCL (BKK:STI), the current Net Margin % is 3.93% as of Mar. 2026. 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 Stonehenge Inter PCL (BKK:STI) Overvalued in 2026?
Based on GuruFocus' analysis, Stonehenge Inter PCL stock appears to be undervalued.
The current stock price of ฿1.70 is trading 36.3% below its estimated GF Value™ of ฿2.67.
GuruFocus considers Stonehenge Inter PCL to be Significantly Undervalued.
Key valuation signals for BKK:STI:
Net Margin %: 3.93% (63% below median its 10-year median of 10.54)
GF Value™: ฿2.67 vs. price of ฿1.70 (36.3% below fair value)
Industry Position: 0.3% above the Construction median (#921 of 1766)
No single metric tells the full story. See the BKK:STI stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Stonehenge Inter PCL is engaged in consulting & construction management services and the design of architectural, engineering, and other services. The group is organised into business units based on its services and has two reportable segments as follows: Consulting and management services segment, Design of architectural, engineering services, and other services. The company derives a vast majority of its revenues from the Consulting and management services segment.
73GF Score
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Net Margin % is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
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