Focused on building reliable datasets, financial models, and research tools for value-minded investors. Committed to turning complex data into practical guidance for value-investing and long-term wealth.
Dr. Charlie Tian is the founder and CEO of GuruFocus.com, a leading global investment research platform established in 2004. With a Ph.D. in physics, Dr. Tian transitioned from science to finance, applying a data-driven, disciplined approach to value investing.
BJSE:920802's PB Ratio is ranked better than 55.29% of 2977
companies
in the Industrial Products industry
Industry Median: 2.19
vs BJSE:920802: 1.93
During the past 12 months, Jiangsu Polygee Environmental Technology Co's average Book Value Per Share Growth Rate was 3.50% per year.
During the past 3 years, the average Book Value Per Share Growth Rate was 8.70% per year.
During the past 5 years, the average Book Value Per Share Growth Rate was 9.70% per year.
During the past 10 years, the average Book Value Per Share Growth Rate was 11.60% per year.
During the past 13 years, the highest 3-Year average Book Value Per Share Growth Rate of Jiangsu Polygee Environmental Technology Co was 52.70% per year. The lowest was 8.50% per year. And the median was 12.70% per year.
The PB Ratio works the best for the businesses that earn most of their profit from their assets, e.g. banks and insurance companies.
Be Aware
Some businesses have very light assets, such as software companies or insurance agencies. The PB Ratio does not work well for these companies. Some companies even have negative equity, so the PB Ratio cannot be applied to them.
Jiangsu Polygee Environmental Technology Co PB Ratio Related Terms
Jiangsu Polygee Environmental Technology Co PB 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.
Jiangsu Polygee Environmental Technology Co PB Ratio Chart
Jiangsu Polygee Environmental Technology Co Annual Data
BJSE:920802 vs VLTO, ZWS, CECO: PB Ratio Comparison
For the Pollution & Treatment Controls subindustry, Jiangsu Polygee Environmental Technology Co's PB Ratio, along with its competitors' market caps and PB 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.
Jiangsu Polygee Environmental Technology Co PB Ratio vs Industrial Products Industry
Jiangsu Polygee Environmental Technology Co PB Ratio Calculation
The PB Ratio, or Price-to-Book ratio, or Price/Book, is a financial ratio used to compare a company's market price to its Book Value per Share. It is a ratio widely used to value stocks.
* 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:
A closely related ratio is called Price-to-Tangible-Book. The difference between Price-to-Tangible-Book and PB Ratio is that book value other than intangibles are used in the calculation.
Jiangsu Polygee Environmental Technology Co (BJSE:920802) has a PB Ratio of 1.93 as of Aug. 08, 2026. Price-to-Book ratio is the ratio of share price to a company's book value per share. View historical data on Jiangsu Polygee Environmental Technology Co and its competitors. This is near median its historical median of 1.95. Over the past decade, Jiangsu Polygee Environmental Technology Co's PB Ratio has ranged from 0.89 to 3.98. According to the industry distribution chart, Jiangsu Polygee Environmental Technology Co ranks #1331 out of 2977 companies in the Industrial Products industry, placing it in the top 44.7%.
Is Jiangsu Polygee Environmental Technology Co's PB Ratio too high?
Jiangsu Polygee Environmental Technology Co's current PB Ratio of 1.93 is near median its 10-year median of 1.95. Over the past 10 years, this metric has ranged from a low of 0.89 to a high of 3.98. The Industrial Products industry median PB Ratio is 2.19. Jiangsu Polygee Environmental Technology Co's value of 1.93 is 11.9% below this industry median. Based on the distribution chart, Jiangsu Polygee Environmental Technology Co ranks #1331 out of 2977 companies in the Industrial Products industry, which is above the industry midpoint. Overall, Jiangsu Polygee Environmental Technology Co has a GF Score™ of 78/100 and is considered Fairly Valued, reflecting its overall financial health beyond just this single metric.
How does Jiangsu Polygee Environmental Technology Co's PB Ratio compare to VLTO and ZWS?
According to the Industrial Products industry distribution chart, Jiangsu Polygee Environmental Technology Co ranks #1331 out of 2977 companies for PB Ratio. This puts Jiangsu Polygee Environmental Technology Co in the upper half of its industry. The industry median PB Ratio is 2.19. Jiangsu Polygee Environmental Technology Co's value of 1.93 is 11.9% below this benchmark. Historically, Jiangsu Polygee Environmental Technology Co's own PB Ratio has ranged from 0.89 to 3.98 over the past decade. While the company's 10-year median is 1.95 vs. the industry median of 2.19, Jiangsu Polygee Environmental Technology 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 PB Ratio for an Industrial Products company?
The median PB Ratio among Industrial Products companies is 2.19, based on 2,977 companies in the industry. Companies in the top quartile (top 25%) have a PB Ratio significantly above this median, while those in the bottom quartile fall well below. However, PB Ratio should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Jiangsu Polygee Environmental Technology Co's current PB Ratio of 1.93 is 11.9% 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 PB Ratio mean?
A high PB Ratio can signal that a stock is expensive relative to its fundamentals. Price-to-Book ratio is the ratio of share price to a company's book value per share. View historical data on Jiangsu Polygee Environmental Technology Co and its competitors. For the Industrial Products industry, the median PB Ratio is 2.19 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Jiangsu Polygee Environmental Technology Co's current PB Ratio is 1.93, which is near median its own 10-year median of 1.95. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Jiangsu Polygee Environmental Technology Co stock overvalued right now?
Based on GuruFocus' analysis, Jiangsu Polygee Environmental Technology Co (BJSE:920802) is currently considered Fairly Valued. The stock's GF Value™ is ¥10.55, compared to a current price of ¥10.48 — trading 0.7% below its estimated fair value. The current PB Ratio is 1.93, which is near median its 10-year median of 1.95 and 11.9% below the Industrial Products industry median of 2.19. Jiangsu Polygee Environmental Technology Co's overall GF Score™ is 78/100 with 4 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is PB Ratio calculated?
PB Ratio is calculated from a company's financial statements. For Jiangsu Polygee Environmental Technology Co (BJSE:920802), the current PB Ratio is 1.93 as of Aug. 08, 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 Jiangsu Polygee Environmental Technology Co (BJSE:920802) Overvalued in 2026?
Based on GuruFocus' analysis, Jiangsu Polygee Environmental Technology Co stock appears to be undervalued.
The current stock price of ¥10.48 is trading 0.7% below its estimated GF Value™ of ¥10.55.
GuruFocus considers Jiangsu Polygee Environmental Technology Co to be Fairly Valued.
Key valuation signals for BJSE:920802:
PB Ratio: 1.93 (near median its 10-year median of 1.95)
GF Value™: ¥10.55 vs. price of ¥10.48 (0.7% below fair value)
Industry Position: 11.9% below the Industrial Products median (#1331 of 2977)
No single metric tells the full story. See the BJSE:920802 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Jiangsu Polygee Environmental Technology Co Ltd engages in research and development, production, and sales of electrostatic commercial oil fume purification equipment and electrostatic industrial oil fume purification equipment. It offers environmental protection equipment, organic waste gas purification equipment, waste gas purification equipment, textile machinery equipment, and mechanical parts.
78GF Score
Get the complete analysis for BJSE:920802
PB Ratio is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
Quick Browse
Personalize
Premium Gurus 
Create New Portfolio
BJSE:920802 has been successfully added to your 
