Diamond Building Products PCL (BKK:DRT) Market Cap: ฿4,182 Mil (As of Jul. 15, 2026)

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BKK:DRT Diamond Building Products PCL BKK:DRT
74 GF Score
Price ฿5.15
GF Value ฿6.49
Valuation Modestly Undervalued
! 7 Warning Signs
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What is Diamond Building Products PCL Market Cap?

Diamond Building Products PCL BKK:DRT 74 Market Cap is ฿4,182 Mil as of Jul. 15, 2026. 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 1,811 Construction companies, Diamond Building Products PCL ranks better than 50.8% on this metric.

Market cap is the total market value to buy the whole company. It is equal to the share price times the number of Shares Outstanding (EOP). Diamond Building Products PCL's share price for the quarter that ended in Mar. 2026 was ฿4.68. Diamond Building Products PCL's Shares Outstanding (EOP) for the quarter that ended in Mar. 2026 was 812 Mil. Therefore, Diamond Building Products PCL's market cap for the quarter that ended in Mar. 2026 was ฿3,800 Mil.

Diamond Building Products PCL's quarterly market cap declined from Sep. 2025 (฿4,385 Mil) to Dec. 2025 (฿4,101 Mil) and declined from Dec. 2025 (฿4,101 Mil) to Mar. 2026 (฿3,800 Mil).

Diamond Building Products PCL's annual market cap declined from Dec. 2023 (฿6,969 Mil) to Dec. 2024 (฿6,455 Mil) and declined from Dec. 2024 (฿6,455 Mil) to Dec. 2025 (฿4,101 Mil).

Enterprise Value is the theoretical takeover price. It is more comprehensive than market capitalization (market cap), which only includes common equity. Enterprise Value is calculated as the market cap plus debt and minority interest and preferred shares, minus total cash and cash equivalents. Diamond Building Products PCL's Enterprise Value for Today is ฿4,925 Mil.


Diamond Building Products PCL  (BKK:DRT) Market Cap Explanation

Market cap is not the real price you pay for a company. If you buy the company and become its owner, you become the owner of the cash the company has, and you also assume the company’s debt. The real price you pay is the Enterprise Value.

Warren Buffett uses the ratio of total market cap of all public traded companies over GDP to measure if the market is expensive. As of April 2012, the US total market cap is about $14.7 trillion, while the US GDP is about $15 trillion. The market was modestly overvalued.


Diamond Building Products PCL Market Cap Related Terms


Diamond Building Products PCL Market Cap Historical Data

* Premium members only.

The historical data trend for Diamond Building Products PCL's Market Cap 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.

Diamond Building Products PCL Market Cap Chart

Diamond Building Products PCL Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Market Cap
Get a 7-Day Free Trial Premium Member Only Premium Member Only 7,139.53 6,883.02 6,968.52 6,455.50 4,100.77

Diamond Building Products PCL Quarterly Data
Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26
Market Cap Get a 7-Day Free Trial Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only 5,765.43 3,897.76 4,384.98 4,100.77 3,800.31

BKK:DRT vs TT, JCI, CARR: Market Cap Comparison

For the Building Products & Equipment subindustry, Diamond Building Products PCL's Market Cap, along with its competitors' market caps and Market Cap 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 Market Cap vs Construction Industry

For the Construction industry and Industrials sector, Diamond Building Products PCL's Market Cap distribution charts can be found below:

* The bar in red indicates where Diamond Building Products PCL's Market Cap falls into.


BKK:DRT
74GF Score
Diamond Building Products PCL BKK:DRT
Market Cap is just one metric. See GF Score™, valuation, warning signs, and more.
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Diamond Building Products PCL Market Cap Calculation

Market cap is the short version of market capitalization. It is the total market value to buy the whole company. It is equal to the share price times the number of shares outstanding.

Diamond Building Products PCL's Market Cap for the fiscal year that ended in Dec. 2025 is calculated as

Market Cap (A: Dec. 2025 )=Share Price (A: Dec. 2025 )*Shares Outstanding (EOP) (A: Dec. 2025 )
=฿5.05*812.033
=฿4,101

Diamond Building Products PCL's Market Cap for the quarter that ended in Mar. 2026 is calculated as

Market Cap (Q: Mar. 2026 )=Share Price (Q: Mar. 2026 )*Shares Outstanding (EOP) (Q: Mar. 2026 )
=฿4.68*812.033
=฿3,800

* 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.

Frequently Asked Questions Learn more about Market Cap →
What does a Market Cap of ฿4,182 Mil mean?
Diamond Building Products PCL (BKK:DRT) has a Market Cap of ฿4,182 Mil as of Jul. 15, 2026. Market cap equals the total value of a company's shares: price times shares outstanding. View historical data on Diamond Building Products PCL and its competitors. According to the industry distribution chart, Diamond Building Products PCL ranks #891 out of 1811 companies in the Construction industry, placing it in the top 49.2%.
Is Diamond Building Products PCL's Market Cap too high?
Diamond Building Products PCL's current Market Cap is ฿4,182 Mil. Based on the distribution chart, Diamond Building Products PCL ranks #891 out of 1811 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 Market Cap compare to TT and JCI?
According to the Construction industry distribution chart, Diamond Building Products PCL ranks #891 out of 1811 companies for Market Cap. This puts Diamond Building Products PCL in the upper half of its industry. The industry median Market Cap is 117.28. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Market Cap for a Construction company?
The median Market Cap among Construction companies is 117.28, based on 1,811 companies in the industry. Companies in the top quartile (top 25%) have a Market Cap significantly above this median, while those in the bottom quartile fall well below. However, Market Cap should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high Market Cap mean?
A high Market Cap can signal that a stock is expensive relative to its fundamentals. Market cap equals the total value of a company's shares: price times shares outstanding. View historical data on Diamond Building Products PCL and its competitors. For the Construction industry, the median Market Cap is 117.28 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Diamond Building Products PCL's current Market Cap is ฿4,182 Mil. 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 Market Cap is ฿4,182 Mil. 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 Market Cap calculated?
Market Cap is calculated from a company's financial statements. For Diamond Building Products PCL (BKK:DRT), the current Market Cap is ฿4,182 Mil as of Jul. 15, 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:

  • Market Cap: ฿4,182 Mil
  • GF Value™: ฿6.49 vs. price of ฿5.15 (20.6% below fair value)
  • GF Score™: 74/100 with 7 warning signs

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

Address 69 - 70 Moo 1, Mittraphap Road Kilometer 115, Thambol Talingchan, Amphur Muang, Saraburi, THA, 18000
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

Get the complete analysis for BKK:DRT

Market Cap is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

฿5.15
Price
฿6.49
GF Value