Denox Environmental & Technology Holdings (HKSE:01452) Days Inventory: 697.31 (As of Dec. 2025) — 17% Above Median

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HKSE:01452 Denox Environmental & Technology Holdings Ltd HKSE:01452
43 GF Score
Price HK$0.16
GF Value HK$0.16
Valuation Fairly Valued
! 3 Warning Signs
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What is Denox Environmental & Technology Holdings Days Inventory?

Denox Environmental & Technology Holdings HKSE:01452 43 Days Inventory is 697.31 as of Dec. 2025, which is 17% above its 10-year median of 596.51. GuruFocus rates HKSE:01452 with a GF Score™ of 43/100 and a GF Value™ of HK$0.16 (Fairly Valued). The stock has 3 warning signs investors should review. Among 2,968 Industrial Products companies, Denox Environmental & Technology Holdings ranks worse than 98.48% on this metric.

Days Inventory is also known as Days Sales of Inventory (DSI). Denox Environmental & Technology Holdings's Average Total Inventories for the six months ended in Dec. 2025 was HK$358.3 Mil. Denox Environmental & Technology Holdings's Cost of Goods Sold for the six months ended in Dec. 2025 was HK$93.8 Mil. Hence, Denox Environmental & Technology Holdings's Days Inventory for the six months ended in Dec. 2025 was 697.31.

The historical rank and industry rank for Denox Environmental & Technology Holdings's Days Inventory or its related term are showing as below:

HKSE:01452' s Days Inventory Range Over the Past 10 Years
Min: 180.69   Med: 596.51   Max: 1171.37
Current: 801.92

During the past 12 years, Denox Environmental & Technology Holdings's highest Days Inventory was 1171.37. The lowest was 180.69. And the median was 596.51.

HKSE:01452's Days Inventory is ranked worse than
98.48% of 2968 companies
in the Industrial Products industry
Industry Median: 118.625 vs HKSE:01452: 801.92

Denox Environmental & Technology Holdings's Days Inventory declined from Dec. 2024 (1,220.63) to Dec. 2025 (697.31).

Inventory Turnover measures how fast the company turns over its inventory within a year. Denox Environmental & Technology Holdings's Inventory Turnover for the six months ended in Dec. 2025 was 0.26.

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. Denox Environmental & Technology Holdings's Inventory-to-Revenue for the six months ended in Dec. 2025 was 2.71.


Denox Environmental & Technology Holdings  (HKSE:01452) Days Inventory Explanation

Days Inventory indicates the liquidity of the inventory. Generally, a lower Days Inventory is preferred as it indicates a shorter duration to clear off the inventory. An increase of the ratio may indicate the company's sales slowed. Similar ratios related to Days Inventory are:

1. Inventory Turnover measures how fast the company turns over its inventory within a year.

Denox Environmental & Technology Holdings's Inventory Turnover for the six months ended in Dec. 2025 is calculated as

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.

Denox Environmental & Technology Holdings's Inventory to Revenue for the six months ended in Dec. 2025 is calculated as

* 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

A lot of business are seasonable. It makes more sense to compare Days Inventory from the same period in the previous year instead of from the previous quarter.


Denox Environmental & Technology Holdings Days Inventory Related Terms


Denox Environmental & Technology Holdings Days Inventory Historical Data

* Premium members only.

The historical data trend for Denox Environmental & Technology Holdings's Days Inventory 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.

Denox Environmental & Technology Holdings Days Inventory Chart

Denox Environmental & Technology Holdings Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Days Inventory
Get a 7-Day Free Trial Premium Member Only Premium Member Only 646.57 1,088.92 688.91 1,171.37 804.00

Denox Environmental & Technology Holdings Semi-Annual Data
Jun16 Dec16 Jun17 Dec17 Jun18 Dec18 Jun19 Dec19 Jun20 Dec20 Jun21 Dec21 Jun22 Dec22 Jun23 Dec23 Jun24 Dec24 Jun25 Dec25
Days Inventory 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 620.73 1,164.28 1,220.63 950.39 697.31

HKSE:01452 vs VLTO, ZWS, CECO: Days Inventory Comparison

For the Pollution & Treatment Controls subindustry, Denox Environmental & Technology Holdings's Days Inventory, along with its competitors' market caps and Days Inventory 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.


Denox Environmental & Technology Holdings Days Inventory vs Industrial Products Industry

For the Industrial Products industry and Industrials sector, Denox Environmental & Technology Holdings's Days Inventory distribution charts can be found below:

* The bar in red indicates where Denox Environmental & Technology Holdings's Days Inventory falls into.


HKSE:01452
43GF Score
Denox Environmental & Technology Holdings Ltd HKSE:01452
Days Inventory is just one metric. See GF Score™, valuation, warning signs, and more.
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Denox Environmental & Technology Holdings Days Inventory Calculation

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

Denox Environmental & Technology Holdings's Days Inventory for the fiscal year that ended in Dec. 2025 is calculated as

Days Inventory (A: Dec. 2025 )
=Average Total Inventories / Cost of Goods Sold*Days in Period
=( (Total Inventories (A: Dec. 2024 ) + Total Inventories (A: Dec. 2025 )) / count ) / Cost of Goods Sold (A: Dec. 2025 )*Days in Period
=( (317.68 + 376.648) / 2 ) / 157.605*365
=347.164 / 157.605*365
=804.00

Denox Environmental & Technology Holdings's Days Inventory for the quarter that ended in Dec. 2025 is calculated as:

Days Inventory (Q: Dec. 2025 )
=Average Total Inventories / Cost of Goods Sold*Days in Period
=( (Total Inventories (Q: Jun. 2025 ) + Total Inventories (Q: Dec. 2025 )) / count ) / Cost of Goods Sold (Q: Dec. 2025 )*Days in Period
=( (340.018 + 376.648) / 2 ) / 93.783*365 / 2
=358.333 / 93.783*365 / 2
=697.31

* 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 Days Inventory →
What does a Days Inventory of 697.31 mean?
Denox Environmental & Technology Holdings (HKSE:01452) has a Days Inventory of 697.31 as of Dec. 2025. Days inventory represents the average amount of days a company holds inventory before selling it. View historical data on Denox Environmental & Technology Holdings and its competitors. This is 17% above median its historical median of 596.51. Over the past decade, Denox Environmental & Technology Holdings' Days Inventory has ranged from 180.69 to 1,171.37. According to the industry distribution chart, Denox Environmental & Technology Holdings ranks #2923 out of 2968 companies in the Industrial Products industry, placing it in the top 98.5%.
Is Denox Environmental & Technology Holdings' Days Inventory too high?
Denox Environmental & Technology Holdings' current Days Inventory of 697.31 is 17% above median its 10-year median of 596.51. Over the past 10 years, this metric has ranged from a low of 180.69 to a high of 1,171.37. The Industrial Products industry median Days Inventory is 118.63. Denox Environmental & Technology Holdings' value of 697.31 is 487.8% above this industry median. Based on the distribution chart, Denox Environmental & Technology Holdings ranks #2923 out of 2968 companies in the Industrial Products industry, which is in the bottom quartile relative to peers. Overall, Denox Environmental & Technology Holdings has a GF Score™ of 43/100 and is considered Fairly Valued, reflecting its overall financial health beyond just this single metric.
How does Denox Environmental & Technology Holdings' Days Inventory compare to VLTO and ZWS?
According to the Industrial Products industry distribution chart, Denox Environmental & Technology Holdings ranks #2923 out of 2968 companies for Days Inventory. This places Denox Environmental & Technology Holdings in the lower half of its industry. The industry median Days Inventory is 118.63. Denox Environmental & Technology Holdings' value of 697.31 is 487.8% above this benchmark. Historically, Denox Environmental & Technology Holdings' own Days Inventory has ranged from 180.69 to 1,171.37 over the past decade. While the company's 10-year median is 596.51 vs. the industry median of 118.63, Denox Environmental & Technology Holdings 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 Days Inventory for an Industrial Products company?
The median Days Inventory among Industrial Products companies is 118.63, based on 2,968 companies in the industry. Companies in the top quartile (top 25%) have a Days Inventory significantly above this median, while those in the bottom quartile fall well below. However, Days Inventory should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Denox Environmental & Technology Holdings's current Days Inventory of 697.31 is 487.8% 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 Days Inventory mean?
A high Days Inventory can signal that a stock is expensive relative to its fundamentals. Days inventory represents the average amount of days a company holds inventory before selling it. View historical data on Denox Environmental & Technology Holdings and its competitors. For the Industrial Products industry, the median Days Inventory is 118.63 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Denox Environmental & Technology Holdings's current Days Inventory is 697.31, which is 17% above median its own 10-year median of 596.51. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Denox Environmental & Technology Holdings stock overvalued right now?
Based on GuruFocus' analysis, Denox Environmental & Technology Holdings (HKSE:01452) is currently considered Fairly Valued. The stock's GF Value™ is HK$0.16, compared to a current price of HK$0.16 — trading 1.3% above its estimated fair value. The current Days Inventory is 697.31, which is 17% above median its 10-year median of 596.51 and 487.8% above the Industrial Products industry median of 118.63. Denox Environmental & Technology Holdings' overall GF Score™ is 43/100 with 3 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Days Inventory calculated?
Days Inventory is calculated from a company's financial statements. For Denox Environmental & Technology Holdings (HKSE:01452), the current Days Inventory is 697.31 as of Dec. 2025. 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 Denox Environmental & Technology Holdings (HKSE:01452) Overvalued in 2026?

Based on GuruFocus' analysis, Denox Environmental & Technology Holdings stock appears to be overvalued. The current stock price of HK$0.16 is trading 1.3% above its estimated GF Value™ of HK$0.16. GuruFocus considers Denox Environmental & Technology Holdings to be Fairly Valued.

Key valuation signals for HKSE:01452:

  • Days Inventory: 697.31 (17% above median its 10-year median of 596.51)
  • GF Value™: HK$0.16 vs. price of HK$0.16 (1.3% above fair value)
  • GF Score™: 43/100 with 3 warning signs
  • Industry Position: 487.8% above the Industrial Products median (#2923 of 2968)

No single metric tells the full story. See the HKSE:01452 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Denox Environmental & Technology Holdings Business Description

Address No. 128 Western South Fourth Ring Road, Room 1506-1, Block 2, 12th Floor, Fengtai District, Beijing, CHN, 100070
Denox Environmental & Technology Holdings Ltd is a China-based firm. The company is mainly engaged in developing and producing products related to air pollution control. Its main products are plate-type DeNOx catalysts, honey-comb DeNOx catalysts, and DeNOx catalysts for diesel-powered vehicles. The company derives the majority of its revenue from the PRC, and also has its presence in Southeast Asia and Europe.
43GF Score

Get the complete analysis for HKSE:01452

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

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