Diamond Building Products PCL (BKK:DRT) Inventory Turnover: 1.12 (As of Mar. 2026)

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BKK:DRT Diamond Building Products PCL BKK:DRT
72 GF Score
Price ฿5.20
GF Value ฿6.49
Valuation Modestly Undervalued
! 7 Warning Signs
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What is Diamond Building Products PCL Inventory Turnover?

Diamond Building Products PCL BKK:DRT 72 Inventory Turnover is 1.12 as of Mar. 2026. 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.

Inventory Turnover measures how fast the company turns over its inventory within a year. It is calculated as Cost of Goods Sold divided by Total Inventories. Diamond Building Products PCL's Cost of Goods Sold for the three months ended in Mar. 2026 was ฿943 Mil. Diamond Building Products PCL's Average Total Inventories for the quarter that ended in Mar. 2026 was ฿839 Mil. Diamond Building Products PCL's Inventory Turnover for the quarter that ended in Mar. 2026 was 1.12.

Days Inventory indicates the number of days of goods in sales that a company has in the inventory. Diamond Building Products PCL's Days Inventory for the three months ended in Mar. 2026 was 81.23.

Inventory-to-Revenue determines the ability of a company to manage their inventory levels. It measures the percentage of Inventories the company currently has on hand to support the current amount of Revenue. Diamond Building Products PCL's Inventory-to-Revenue for the quarter that ended in Mar. 2026 was 0.66.

Diamond Building Products PCL  (BKK:DRT) Inventory Turnover Explanation

Inventory Turnover measures how fast the company turns over its inventory within a year. A higher Inventory Turnover means the company has light inventory. Therefore the company spends less money on storage, write downs, and obsolete inventory. If the inventory is too light, it may affect sales because the company may not have enough to meet demand.

1. Days Inventory indicates the number of days of goods in sales that a company has in the inventory.

Diamond Building Products PCL's Days Inventory for the three months ended in Mar. 2026 is calculated as:

Days Inventory =Average Total Inventories (Q: Mar. 2026 )/Cost of Goods Sold (Q: Mar. 2026 )*Days in Period
=839.448/943.013*365 / 4
=81.23

2. Inventory-to-Revenue determines the ability of a company to manage their inventory levels. It measures the percentage of Inventories the company currently has on hand to support the current amount of Revenue.

Diamond Building Products PCL's Inventory to Revenue for the quarter that ended in Mar. 2026 is calculated as

Inventory-to-Revenue=Average Total Inventories (Q: Mar. 2026 ) / Revenue (Q: Mar. 2026 )
=839.448 / 1273.885
=0.66

* 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.

Be Aware

Usually retailers pile up their inventories at holiday seasons to meet the stronger demand. Therefore, the inventory of a particular quarter of a year should not be used to calculate Inventory Turnover. An average inventory is a better indication.

Diamond Building Products PCL Inventory Turnover Related Terms

Diamond Building Products PCL Inventory Turnover Historical Data

* Premium members only.

The historical data trend for Diamond Building Products PCL's Inventory Turnover 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 Inventory Turnover Chart

Diamond Building Products PCL Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Inventory Turnover
Get a 7-Day Free Trial Premium Member Only Premium Member Only 4.55 3.87 3.84 3.85 3.87

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
Inventory Turnover 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 1.20 1.10 0.88 0.82 1.12
BKK:DRT
72GF Score
Diamond Building Products PCL BKK:DRT
Inventory Turnover is just one metric. See GF Score™, valuation, warning signs, and more.
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Diamond Building Products PCL Inventory Turnover Calculation

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

Inventory Turnover (A: Dec. 2025 )
=Cost of Goods Sold / Average Total Inventories
=Cost of Goods Sold (A: Dec. 2025 ) / ((Total Inventories (A: Dec. 2024 ) + Total Inventories (A: Dec. 2025 )) / count )
=3500.99 / ((917.504 + 890.424) / 2 )
=3500.99 / 903.964
=3.87

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

Inventory Turnover (Q: Mar. 2026 )
=Cost of Goods Sold / Average Total Inventories
=Cost of Goods Sold (Q: Mar. 2026 ) / ((Total Inventories (Q: Dec. 2025 ) + Total Inventories (Q: Mar. 2026 )) / count )
=943.013 / ((890.424 + 788.472) / 2 )
=943.013 / 839.448
=1.12

* 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 Inventory Turnover →
What does a Inventory Turnover of 1.12 mean?
Diamond Building Products PCL (BKK:DRT) has a Inventory Turnover of 1.12 as of Mar. 2026. Inventory turnover equals current-period cost of goods sold divided by average two-period total inventories. View historical data on Diamond Building Products PCL and its competitors.
Is Diamond Building Products PCL's Inventory Turnover too high?
Diamond Building Products PCL's current Inventory Turnover is 1.12. 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 Inventory Turnover compare to TT and JCI?
Diamond Building Products PCL's Inventory Turnover of 1.12 can be compared against companies in the Construction industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Inventory Turnover for a Construction company?
A good Inventory Turnover depends on the Construction industry context. However, Inventory Turnover 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 Inventory Turnover mean?
A high Inventory Turnover can signal that a stock is expensive relative to its fundamentals. Inventory turnover equals current-period cost of goods sold divided by average two-period total inventories. View historical data on Diamond Building Products PCL and its competitors. Diamond Building Products PCL's current Inventory Turnover is 1.12. 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 Inventory Turnover is 1.12. 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 Inventory Turnover calculated?
Inventory Turnover is calculated from a company's financial statements. For Diamond Building Products PCL (BKK:DRT), the current Inventory Turnover is 1.12 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:

  • Inventory Turnover: 1.12
  • GF Value™: ฿6.49 vs. price of ฿5.20 (19.9% below fair value)
  • GF Score™: 72/100 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.
72GF Score

Get the complete analysis for BKK:DRT

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

฿5.20
Price
฿6.49
GF Value