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What is Diamond Building Products PCL Net Margin %?
Diamond Building Products PCLBKK:DRT 74 Net Margin % is 11.27% as of Mar. 2026, which is 5% above its 10-year median of 10.76. GuruFocus rates BKK:DRT with a GF Score™ of 74/100 and a GF Value™ of ฿6.49 (Modestly Undervalued). The stock has 7 warning signs investors should review. Among 1,767 Construction companies, Diamond Building Products PCL ranks better than 74.82% on this metric.
The historical rank and industry rank for Diamond Building Products PCL's Net Margin % or its related term are showing as below:
BKK:DRT'
s Net Margin % Range Over the Past 10 Years
Min: 7.01 Med: 10.76 Max: 12.72
Current: 7.99
BKK:DRT's Net Margin % is ranked better than 74.82% of 1767
companies
in the Construction industry
Industry Median: 3.9
vs BKK:DRT: 7.99
Diamond Building Products PCL (BKK:DRT) 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.
Diamond Building Products PCL Net Margin % Related Terms
Diamond Building Products PCL Net 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.
For the Building Products & Equipment subindustry, Diamond Building Products 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.
Diamond Building Products PCL Net Margin % vs Construction Industry
For the Construction industry and Industrials sector, Diamond Building Products PCL's Net Margin % distribution charts can be found below:
* The bar in red indicates where Diamond Building Products 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.
Diamond Building Products PCL (BKK:DRT) has a Net Margin % of 11.27% as of Mar. 2026. Net margin is the ratio of total net income to net sales. View historical data on Diamond Building Products PCL and its competitors. This is near median its historical median of 10.76. Over the past decade, Diamond Building Products PCL's Net Margin % has ranged from 7.01 to 12.72. According to the industry distribution chart, Diamond Building Products PCL ranks #445 out of 1767 companies in the Construction industry, placing it in the top 25.2%.
Is Diamond Building Products PCL's Net Margin % too high?
Diamond Building Products PCL's current Net Margin % of 11.27% is near median its 10-year median of 10.76. Over the past 10 years, this metric has ranged from a low of 7.01 to a high of 12.72. The Construction industry median Net Margin % is 3.90. Diamond Building Products PCL's value of 11.27% is 189% above this industry median. Based on the distribution chart, Diamond Building Products PCL ranks #445 out of 1767 companies in the Construction industry, which is above the industry midpoint. Overall, Diamond Building Products PCL has a GF Score™ of 74/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Diamond Building Products PCL's Net Margin % compare to TT and JCI?
According to the Construction industry distribution chart, Diamond Building Products PCL ranks #445 out of 1767 companies for Net Margin %. This puts Diamond Building Products PCL in the upper half of its industry. The industry median Net Margin % is 3.90. Diamond Building Products PCL's value of 11.27% is 189% above this benchmark. Historically, Diamond Building Products PCL's own Net Margin % has ranged from 7.01 to 12.72 over the past decade. While the company's 10-year median is 10.76 vs. the industry median of 3.90, Diamond Building Products 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 3.90, based on 1,767 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. Diamond Building Products PCL's current Net Margin % of 11.27% is 189% 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 Diamond Building Products PCL and its competitors. For the Construction industry, the median Net Margin % is 3.90 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Diamond Building Products PCL's current Net Margin % is 11.27%, which is near median its own 10-year median of 10.76. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Diamond Building Products PCL stock overvalued right now?
Based on GuruFocus' analysis, Diamond Building Products PCL (BKK:DRT) is currently considered Modestly Undervalued. The stock's GF Value™ is ฿6.49, compared to a current price of ฿5.15 — trading 20.6% below its estimated fair value. The current Net Margin % is 11.27%, which is near median its 10-year median of 10.76 and 189% above the Construction industry median of 3.90. Diamond Building Products PCL's overall GF Score™ is 74/100 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 Diamond Building Products PCL (BKK:DRT), the current Net Margin % is 11.27% 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 Diamond Building Products PCL (BKK:DRT) Overvalued in 2026?
Based on GuruFocus' analysis, Diamond Building Products PCL stock appears to be undervalued.
The current stock price of ฿5.15 is trading 20.6% below its estimated GF Value™ of ฿6.49.
GuruFocus considers Diamond Building Products PCL to be Modestly Undervalued.
Key valuation signals for BKK:DRT:
Net Margin %: 11.27% (near median its 10-year median of 10.76)
GF Value™: ฿6.49 vs. price of ฿5.15 (20.6% below fair value)
Industry Position: 189% above the Construction median (#445 of 1767)
No single metric tells the full story. See the BKK:DRT stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Diamond Building Products PCL Business Description
Diamond Building Products PCL is a manufacturer and distributor of roof tiles, artificial wood, and autoclaved aerated concrete. Its products and services include Roofing Solutions, Decorative Materials Solutions, Lightweight Concrete Solutions, Lightweight Materials Solutions, and Diamond Modular. Geographically, the Company operates throughout Thailand and overseas, generating the majority of its revenue from Thailand. The Company generates the majority of its revenue from the sale of products.
74GF Score
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