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ROC % measures how well a company generates cash flow relative to the capital it has invested in its business. It is also called ROIC %. Dongjiang Environmental Co's annualized return on capital (ROC %) for the quarter that ended in Dec. 2025 was -6.26%.
As of today (2026-07-15), Dongjiang Environmental Co's WACC % is 6.32%. Dongjiang Environmental Co's ROC % is -5.62% (calculated using TTM income statement data).
Dongjiang Environmental Co earns returns that do not match up to its cost of capital. It will destroy value as it grows.
Dongjiang Environmental Co (OTCPK:SZDEF) 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, Dongjiang Environmental Co's WACC % is 6.32%. Dongjiang Environmental Co's ROC % is -5.62% (calculated using TTM income statement data).
Dongjiang Environmental Co 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.
* 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.
Note:
The Operating Income data used here is four times the quarterly (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.
Dongjiang Environmental Co (SZDEF) has a ROC % of -6.26% as of Dec. 2025. Return on capital is the ratio of current-period net income to average two-period capital. View historical data on Dongjiang Environmental Co and its competitors.
Is Dongjiang Environmental Co's ROC % too high?
Dongjiang Environmental Co's current ROC % is -6.26%. Overall, Dongjiang Environmental Co has a GF Score™ of 53/100, reflecting its overall financial health beyond just this single metric.
How does Dongjiang Environmental Co's ROC % compare to WM and RSG?
Dongjiang Environmental Co's ROC % of -6.26% can be compared against companies in the Waste Management industry. The industry median ROC % is 3.51. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good ROC % for a Waste Management company?
The median ROC % among Waste Management companies is 3.51, based on 245 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 Dongjiang Environmental Co and its competitors. For the Waste Management industry, the median ROC % is 3.51 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Dongjiang Environmental Co's current ROC % is -6.26%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Dongjiang Environmental Co stock overvalued right now?
Dongjiang Environmental Co (SZDEF) has a current ROC % of -6.26%. The stock's GF Value™ is $0.28, compared to a current price of $0.29 — trading 4.9% above its estimated fair value. The current ROC % is -6.26%. Dongjiang Environmental Co's overall GF Score™ is 53/100 with 7 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 Dongjiang Environmental Co (SZDEF), the current ROC % is -6.26% 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 Dongjiang Environmental Co (SZDEF) Overvalued in 2026?
Based on GuruFocus' analysis, Dongjiang Environmental Co stock appears to be overvalued.
The current stock price of $0.29 is trading 4.9% above its estimated GF Value™ of $0.28.
Key valuation signals for SZDEF:
ROC %: -6.26%
GF Value™: $0.28 vs. price of $0.29 (4.9% above fair value)
No single metric tells the full story. See the SZDEF stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
AddressNo. 9 Langshan Road, 1st Floor, 3rd Floor, North of 8th Floor, 9th-12th Floor, Dongjiang Environmental Building, North Zone of Hi-tech Industrial Park, Nanshan, Shenzhen, CHN
Dongjiang Environmental Co Ltd is an investment holding company principally engaged in waste treatment businesses. It operates in the following segments: Industrial waste recycling; Industrial waste treatment and disposal; Rare and precious metals recycling; Municipal waste treatment and disposal; Electronic waste dismantling treatment; Renewable energy utilization; Environmental engineering and services and others. It derives maximum revenue from Industrial Waste recycling segment.
53GF Score
Get the complete analysis for SZDEF
ROC % is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
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