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Diamond Building Products PCLBKK:DRT +0.97%72 Return-on-Tangible-Equity is 24.62% as of Mar. 2026, which is 4% above its 10-year median of 23.60. GuruFocus rates BKK:DRT with a GF Score™ of 72/100 and a GF Value™ of ฿6.49 (Modestly Undervalued). The stock has 7 warning signs investors should review. Among 1,712 Construction companies, Diamond Building Products PCL ranks better than 70.39% on this metric.
Return-on-Tangible-Equity is calculated as Net Income divided by its average total shareholder tangible equity. Total shareholder tangible equity equals to Total Stockholders Equity minus Intangible Assets. Diamond Building Products PCL's annualized net income for the quarter that ended in Mar. 2026 was ฿574 Mil. Diamond Building Products PCL's average shareholder tangible equity for the quarter that ended in Mar. 2026 was ฿2,331 Mil. Therefore, Diamond Building Products PCL's annualized Return-on-Tangible-Equity for the quarter that ended in Mar. 2026 was 24.62%.
The historical rank and industry rank for Diamond Building Products PCL's Return-on-Tangible-Equity or its related term are showing as below:
BKK:DRT'
s Return-on-Tangible-Equity Range Over the Past 10 Years
Min: 13.05 Med: 23.6 Max: 28.83
Current: 15.41
During the past 13 years, Diamond Building Products PCL's highest Return-on-Tangible-Equity was 28.83%. The lowest was 13.05%. And the median was 23.60%.
BKK:DRT's Return-on-Tangible-Equity is ranked better than 70.39% of 1712
companies
in the Construction industry
Industry Median: 8.21
vs BKK:DRT: 15.41
Diamond Building Products PCL (BKK:DRT) Return-on-Tangible-Equity Explanation
Return-on-Tangible-Equity measures the rate of return on the ownership interest (shareholder's tangible equity) of the common stock owners. It measures a firm's efficiency at generating profits from every unit of shareholders' tangible equity (shareholders equity minus intangibles). Return-on-Tangible-Equity shows how well a company uses investment funds to generate earnings growth. Return-on-Tangible-Equitys between 15% and 20% are considered desirable.
Be Aware
Net Income is used.
Because a company can increase its Return-on-Tangible-Equity by having more financial leverage, it is important to watch the leverage ratio when investing in high Return-on-Tangible-Equity companies. Like Return-on-Tangible-Asset, Return-on-Tangible-Equity is calculated with only 12 months data. Fluctuations in company's earnings or business cycles can affect the ratio drastically. It is important to look at the ratio from a long term perspective.
Asset light businesses require very few assets to generate very high earnings. Their Return-on-Tangible-Equitys can be extremely high.
Diamond Building Products PCL Return-on-Tangible-Equity Related Terms
Diamond Building Products PCL Return-on-Tangible-Equity 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.
Diamond Building Products PCL Return-on-Tangible-Equity Chart
BKK:DRT vs TT, JCI, CARR: Return-on-Tangible-Equity Comparison
For the Building Products & Equipment subindustry, Diamond Building Products PCL's Return-on-Tangible-Equity, along with its competitors' market caps and Return-on-Tangible-Equity 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 Return-on-Tangible-Equity vs Construction Industry
For the Construction industry and Industrials sector, Diamond Building Products PCL's Return-on-Tangible-Equity distribution charts can be found below:
* The bar in red indicates where Diamond Building Products PCL's Return-on-Tangible-Equity 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.
In the calculation of annual Return-on-Tangible-Equity, the net income of the last fiscal year and the average total shareholder tangible equity over the fiscal year are used. In calculating the quarterly data,
the net income data used here is four times the quarterly (Mar. 2026) net income data.
Return-on-Tangible-Equity is displayed in the 10-year financial page.
What does a Return-on-Tangible-Equity of 24.62% mean?
Diamond Building Products PCL (BKK:DRT) has a Return-on-Tangible-Equity of 24.62% as of Mar. 2026. Return on tangible equity is the ratio of current-period net income to average two-period tangible equity. View historical data on Diamond Building Products PCL and its competitors. This is near median its historical median of 23.60. Over the past decade, Diamond Building Products PCL's Return-on-Tangible-Equity has ranged from 13.05 to 28.83. According to the industry distribution chart, Diamond Building Products PCL ranks #507 out of 1712 companies in the Construction industry, placing it in the top 29.6%.
Is Diamond Building Products PCL's Return-on-Tangible-Equity too high?
Diamond Building Products PCL's current Return-on-Tangible-Equity of 24.62% is near median its 10-year median of 23.60. Over the past 10 years, this metric has ranged from a low of 13.05 to a high of 28.83. The Construction industry median Return-on-Tangible-Equity is 8.21. Diamond Building Products PCL's value of 24.62% is 199.9% above this industry median. Based on the distribution chart, Diamond Building Products PCL ranks #507 out of 1712 companies in the Construction industry, which is above the industry midpoint. Overall, Diamond Building Products PCL has a GF Score™ of 72/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Diamond Building Products PCL's Return-on-Tangible-Equity compare to TT and JCI?
According to the Construction industry distribution chart, Diamond Building Products PCL ranks #507 out of 1712 companies for Return-on-Tangible-Equity. This puts Diamond Building Products PCL in the upper half of its industry. The industry median Return-on-Tangible-Equity is 8.21. Diamond Building Products PCL's value of 24.62% is 199.9% above this benchmark. Historically, Diamond Building Products PCL's own Return-on-Tangible-Equity has ranged from 13.05 to 28.83 over the past decade. While the company's 10-year median is 23.60 vs. the industry median of 8.21, 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 Return-on-Tangible-Equity for a Construction company?
The median Return-on-Tangible-Equity among Construction companies is 8.21, based on 1,712 companies in the industry. Companies in the top quartile (top 25%) have a Return-on-Tangible-Equity significantly above this median, while those in the bottom quartile fall well below. However, Return-on-Tangible-Equity should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Diamond Building Products PCL's current Return-on-Tangible-Equity of 24.62% is 199.9% 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 Return-on-Tangible-Equity mean?
A high Return-on-Tangible-Equity can signal that a stock is expensive relative to its fundamentals. Return on tangible equity is the ratio of current-period net income to average two-period tangible equity. View historical data on Diamond Building Products PCL and its competitors. For the Construction industry, the median Return-on-Tangible-Equity is 8.21 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Diamond Building Products PCL's current Return-on-Tangible-Equity is 24.62%, which is near median its own 10-year median of 23.60. 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 ฿5.20 — trading 19.9% below its estimated fair value. The current Return-on-Tangible-Equity is 24.62%, which is near median its 10-year median of 23.60 and 199.9% above the Construction industry median of 8.21. Diamond Building Products PCL's overall GF Score™ is 72/100 with 7 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Return-on-Tangible-Equity calculated?
Return-on-Tangible-Equity is calculated from a company's financial statements. For Diamond Building Products PCL (BKK:DRT), the current Return-on-Tangible-Equity is 24.62% 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 ฿5.20 is trading 19.9% below its estimated GF Value™ of ฿6.49.
GuruFocus considers Diamond Building Products PCL to be Modestly Undervalued.
Key valuation signals for BKK:DRT:
Return-on-Tangible-Equity: 24.62% (near median its 10-year median of 23.60)
GF Value™: ฿6.49 vs. price of ฿5.20 (19.9% below fair value)
Industry Position: 199.9% above the Construction median (#507 of 1712)
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.
72GF Score
Get the complete analysis for BKK:DRT
Return-on-Tangible-Equity is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
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