Denox Environmental & Technology Holdings (HKSE:01452) ROC %: -0.32% (As of Dec. 2025)

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HKSE:01452 Denox Environmental & Technology Holdings Ltd HKSE:01452
43 GF Score
Price HK$0.20
GF Value HK$0.15
Valuation Significantly Overvalued
! 5 Warning Signs
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What is Denox Environmental & Technology Holdings ROC %?

Denox Environmental & Technology Holdings HKSE:01452 -2.45% 43 ROC % is -0.32% as of Dec. 2025. GuruFocus rates HKSE:01452 with a GF Score™ of 43/100 and a GF Value™ of HK$0.15 (Significantly Overvalued). The stock has 5 warning signs investors should review.

ROC % measures how well a company generates cash flow relative to the capital it has invested in its business. It is also called ROIC %. Denox Environmental & Technology Holdings's annualized return on capital (ROC %) for the quarter that ended in Dec. 2025 was -0.32%.

As of today (2026-07-19), Denox Environmental & Technology Holdings's WACC % is 5.58%. Denox Environmental & Technology Holdings's ROC % is -3.17% (calculated using TTM income statement data). Denox Environmental & Technology Holdings earns returns that do not match up to its cost of capital. It will destroy value as it grows.


Denox Environmental & Technology Holdings  (HKSE:01452) ROC % Explanation

ROC % measures how well a company generates cash flow relative to the capital it has invested in its business. It is also called ROIC %. The reason book values of debt and equity are used is because the book values are the capital the company received when issuing the debt or receiving the equity investments.

There are four key components to this definition. The first is the use of operating income or EBIT rather than net income in the numerator. The second is the tax adjustment to this operating income or EBIT, computed as a hypothetical tax based on an effective or marginal tax rate. The third is the use of book values for invested capital, rather than market values. The final is the timing difference; the capital invested is from the end of the prior year whereas the operating income or EBIT is the current year's number.

Why is ROC % important?

Because it costs money to raise capital. A firm that generates higher returns on investment than it costs the company to raise the capital needed for that investment is earning excess returns. A firm that expects to continue generating positive excess returns on new investments in the future will see its value increase as growth increases, whereas a firm that earns returns that do not match up to its cost of capital will destroy value as it grows.

As of today, Denox Environmental & Technology Holdings's WACC % is 5.58%. Denox Environmental & Technology Holdings's ROC % is -3.17% (calculated using TTM income statement data). Denox Environmental & Technology Holdings earns returns that do not match up to its cost of capital. It will destroy value as it grows.


Be Aware

Like ROE % and ROA %, ROC % is calculated with only 12 months of data. Fluctuations in the company's earnings or business cycles can affect the ratio drastically. It is important to look at the ratio from a long term perspective.


Denox Environmental & Technology Holdings ROC % Related Terms


Denox Environmental & Technology Holdings ROC % Historical Data

* Premium members only.

The historical data trend for Denox Environmental & Technology Holdings's ROC % 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 ROC % Chart

Denox Environmental & Technology Holdings Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
ROC %
Get a 7-Day Free Trial Premium Member Only Premium Member Only -12.65 -10.29 -10.78 -11.13 -3.14

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
ROC % 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 -11.91 -8.56 -13.81 -6.36 -0.32
HKSE:01452
43GF Score
Denox Environmental & Technology Holdings Ltd HKSE:01452
ROC % is just one metric. See GF Score™, valuation, warning signs, and more.
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Denox Environmental & Technology Holdings ROC % Calculation

Denox Environmental & Technology Holdings's annualized Return on Capital (ROC %) for the fiscal year that ended in Dec. 2025 is calculated as:

ROC % (A: Dec. 2025 )
=NOPAT/Average Invested Capital
=Operating Income * ( 1 - Tax Rate % )/( (Invested Capital (A: Dec. 2024 ) + Invested Capital (A: Dec. 2025 ))/ count )
=-12.386 * ( 1 - 0% )/( (359.758 + 430.326)/ 2 )
=-12.386/395.042
=-3.14 %

where

Invested Capital(A: Dec. 2025 )
=Total Assets - Accounts Payable & Accrued Expense - Excess Cash
=Total Assets - Accounts Payable & Accrued Expense - ( Cash, Cash Equivalents, Marketable Securities - max(0, Total Current Liabilities - Total Current Assets+Cash, Cash Equivalents, Marketable Securities))
=561.523 - 49.889 - ( 81.308 - max(0, 426.036 - 512.768+81.308))
=430.326

Denox Environmental & Technology Holdings's annualized Return on Capital (ROC %) for the quarter that ended in Dec. 2025 is calculated as:

ROC % (Q: Dec. 2025 )
=NOPAT/Average Invested Capital
=Operating Income * ( 1 - Tax Rate % )/( (Invested Capital (Q: Jun. 2025 ) + Invested Capital (Q: Dec. 2025 ))/ count )
=-1.302 * ( 1 - 0% )/( (371.127 + 430.326)/ 2 )
=-1.302/400.7265
=-0.32 %

where

Invested Capital(Q: Jun. 2025 )
=Total Assets - Accounts Payable & Accrued Expense - Excess Cash
=Total Assets - Accounts Payable & Accrued Expense - ( Cash, Cash Equivalents, Marketable Securities - max(0, Total Current Liabilities - Total Current Assets+Cash, Cash Equivalents, Marketable Securities))
=487.528 - 63.889 - ( 52.512 - max(0, 338.823 - 435.138+52.512))
=371.127

Invested Capital(Q: Dec. 2025 )
=Total Assets - Accounts Payable & Accrued Expense - Excess Cash
=Total Assets - Accounts Payable & Accrued Expense - ( Cash, Cash Equivalents, Marketable Securities - max(0, Total Current Liabilities - Total Current Assets+Cash, Cash Equivalents, Marketable Securities))
=561.523 - 49.889 - ( 81.308 - max(0, 426.036 - 512.768+81.308))
=430.326

Note: The Operating Income data used here is two times the semi-annual (Dec. 2025) data. The tax rate is limited to between 0% and 100%.

* 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 ROC % →
What does a ROC % of -0.32% mean?
Denox Environmental & Technology Holdings (HKSE:01452) has a ROC % of -0.32% as of Dec. 2025. Return on capital is the ratio of current-period net income to average two-period capital. View historical data on Denox Environmental & Technology Holdings and its competitors.
Is Denox Environmental & Technology Holdings' ROC % too high?
Denox Environmental & Technology Holdings' current ROC % is -0.32%. Overall, Denox Environmental & Technology Holdings has a GF Score™ of 43/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Denox Environmental & Technology Holdings' ROC % compare to VLTO and ZWS?
Denox Environmental & Technology Holdings' ROC % of -0.32% can be compared against companies in the Industrial Products industry. The industry median ROC % is 5.18. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good ROC % for an Industrial Products company?
The median ROC % among Industrial Products companies is 5.18, based on 3,031 companies in the industry. Companies in the top quartile (top 25%) have a ROC % significantly above this median, while those in the bottom quartile fall well below. However, ROC % 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 ROC % mean?
A high ROC % can signal that a stock is expensive relative to its fundamentals. Return on capital is the ratio of current-period net income to average two-period capital. View historical data on Denox Environmental & Technology Holdings and its competitors. For the Industrial Products industry, the median ROC % is 5.18 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Denox Environmental & Technology Holdings's current ROC % is -0.32%. 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 Significantly Overvalued. The stock's GF Value™ is HK$0.15, compared to a current price of HK$0.20 — trading 32.7% above its estimated fair value. The current ROC % is -0.32%. Denox Environmental & Technology Holdings' overall GF Score™ is 43/100 with 5 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is ROC % calculated?
ROC % is calculated from a company's financial statements. For Denox Environmental & Technology Holdings (HKSE:01452), the current ROC % is -0.32% 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$0.20 is trading 32.7% above its estimated GF Value™ of HK$0.15. GuruFocus considers Denox Environmental & Technology Holdings to be Significantly Overvalued.

Key valuation signals for HKSE:01452:

  • ROC %: -0.32%
  • GF Value™: HK$0.15 vs. price of HK$0.20 (32.7% above fair value)
  • GF Score™: 43/100 with 5 warning signs

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

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

HK$0.20
Price
HK$0.15
GF Value