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Dongjiang Environmental CoSZDEF 53 PS Ratio is 0.68 as of Jul. 15, 2026, which is 25% below its 10-year median of 0.91. GuruFocus rates SZDEF with a GF Score™ of 53/100 and a GF Value™ of $0.28. The stock has 7 warning signs investors should review. Among 237 Waste Management companies, Dongjiang Environmental Co ranks better than 83.97% on this metric.
The PS Ratio, or Price-to-Sales ratio, or Price/Sales, is a financial ratio used to compare a company's market price to its Revenue per Share. As of today, Dongjiang Environmental Co's share price is $0.2937.
Dongjiang Environmental Co's Revenue per Share for the trailing twelve months (TTM) ended in Dec. 2025 was $0.44. Hence, Dongjiang Environmental Co's PS Ratio for today is 0.68.
Good Sign:
Dongjiang Environmental Co Ltd stock PS Ratio (=0.49) is close to 1-year low of 0.48.
The historical rank and industry rank for Dongjiang Environmental Co's PS Ratio or its related term are showing as below:
SZDEF'
s PS Ratio Range Over the Past 10 Years
Min: 0.35 Med: 0.91 Max: 3.96
Current: 0.49
During the past 13 years, Dongjiang Environmental Co's highest PS Ratio was 3.96. The lowest was 0.35. And the median was 0.91.
SZDEF's PS Ratio is ranked better than 83.97% of 237
companies
in the Waste Management industry
Industry Median: 1.8
vs SZDEF: 0.49
Dongjiang Environmental Co Ltd revenue per share has been in decline for the last 5 years.
During the past 12 months, the average Revenue per Share Growth Rate of Dongjiang Environmental Co was 1.90% per year.
During the past 3 years, the average Revenue per Share Growth Rate was -11.40% per year.
During the past 5 years, the average Revenue per Share Growth Rate was -8.10% per year.
During the past 10 years, the average Revenue per Share Growth Rate was 0.60% per year.
During the past 13 years, Dongjiang Environmental Co's highest 3-Year average Revenue per Share Growth Rate was 128.90% per year. The lowest was -15.50% per year. And the median was 8.00% per year.
Back to Basics: PS Ratio
Dongjiang Environmental Co (OTCPK:SZDEF) PS Ratio Explanation
The PS Ratio is an excellent valuation indicator if you want to compare a stock with its historical valuation or with the stocks in the same industry. The PS Ratio works especially well when you want to compare the stock's current valuation with its historical valuation. The PS Ratio is a great valuation tool for evaluating cyclical businesses where the PE Ratio works poorly. It works the best when comparing the current valuation with the historical valuation because over time, a company's profit margin tends to revert to the mean.
When the PS Ratio is applied to the whole stock market, it can be used to evaluate the current market valuation and projected returns. In this case, the price is the total market cap of all stocks that are traded, and sales are the GDP of the country. This is how Warren Buffett estimates the broad market valuation and project future returns.
The PS Ratio does not tell you how cheap or expensive the stock is. It cannot be used to compare companies in different industries. It works better for companies within the same industry because these companies tend to have similar capital structures and profit margins. It works the best when comparing a company with itself in the past.
Dongjiang Environmental Co PS Ratio Related Terms
Dongjiang Environmental Co PS Ratio Historical Data
* 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.
For the Waste Management subindustry, Dongjiang Environmental Co's PS Ratio, along with its competitors' market caps and PS Ratio 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.
Dongjiang Environmental Co PS Ratio vs Waste Management Industry
For the Waste Management industry and Industrials sector, Dongjiang Environmental Co's PS Ratio distribution charts can be found below:
* The bar in red indicates where Dongjiang Environmental Co's PS Ratio falls into.
The PS Ratio, or Price-to-Sales ratio, or Price/Sales, is a financial ratio used to compare a company's market price to its Revenue per Share. It is a ratio widely used to value stocks and it was first used by Ken Fisher.
Dongjiang Environmental Co's Share Price of today is $0.2937. Dongjiang Environmental Co's Revenue per Share for the trailing twelve months (TTM) ended in Dec. 2025 adds up the quarterly data reported by the company within the most recent 12 months, which was $0.44.
* 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.
It can also be calculated from the numbers for the whole company:
Dongjiang Environmental Co (SZDEF) has a PS Ratio of 0.68 as of Jul. 15, 2026. Price-to-Sales ratio is the ratio of share price to a company's revenue per share. View historical data on Dongjiang Environmental Co and its competitors. This is 25% below median its historical median of 0.91. Over the past decade, Dongjiang Environmental Co's PS Ratio has ranged from 0.35 to 3.96. According to the industry distribution chart, Dongjiang Environmental Co ranks #38 out of 237 companies in the Waste Management industry, placing it in the top 16%.
Is Dongjiang Environmental Co's PS Ratio too high?
Dongjiang Environmental Co's current PS Ratio of 0.68 is 25% below median its 10-year median of 0.91. Over the past 10 years, this metric has ranged from a low of 0.35 to a high of 3.96. The Waste Management industry median PS Ratio is 1.80. Dongjiang Environmental Co's value of 0.68 is 62.2% below this industry median. Based on the distribution chart, Dongjiang Environmental Co ranks #38 out of 237 companies in the Waste Management industry, which is in the top quartile — a strong position relative to peers. 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 PS Ratio compare to WM and RSG?
According to the Waste Management industry distribution chart, Dongjiang Environmental Co ranks #38 out of 237 companies for PS Ratio. This places Dongjiang Environmental Co in the top 16% of its industry — outperforming the majority of peers. The industry median PS Ratio is 1.80. Dongjiang Environmental Co's value of 0.68 is 62.2% below this benchmark. Historically, Dongjiang Environmental Co's own PS Ratio has ranged from 0.35 to 3.96 over the past decade. While the company's 10-year median is 0.91 vs. the industry median of 1.80, Dongjiang Environmental Co has consistently been below 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 PS Ratio for a Waste Management company?
The median PS Ratio among Waste Management companies is 1.80, based on 237 companies in the industry. Companies in the top quartile (top 25%) have a PS Ratio significantly above this median, while those in the bottom quartile fall well below. However, PS Ratio should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Dongjiang Environmental Co's current PS Ratio of 0.68 is 62.2% below 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 PS Ratio mean?
A high PS Ratio can signal that a stock is expensive relative to its fundamentals. Price-to-Sales ratio is the ratio of share price to a company's revenue per share. View historical data on Dongjiang Environmental Co and its competitors. For the Waste Management industry, the median PS Ratio is 1.80 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Dongjiang Environmental Co's current PS Ratio is 0.68, which is 25% below median its own 10-year median of 0.91. 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 PS Ratio of 0.68. 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 PS Ratio is 0.68, which is 25% below median its 10-year median of 0.91 and 62.2% below the Waste Management industry median of 1.80. 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 PS Ratio calculated?
PS Ratio is calculated from a company's financial statements. For Dongjiang Environmental Co (SZDEF), the current PS Ratio is 0.68 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 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:
PS Ratio: 0.68 (25% below median its 10-year median of 0.91)
GF Value™: $0.28 vs. price of $0.29 (4.9% above fair value)
Industry Position: 62.2% below the Waste Management median (#38 of 237)
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
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