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.
ETS Group CoTSE:253A +1.90%77 PB Ratio is 1.90 as of Jul. 15, 2026, which is 10% above its 10-year median of 1.73. GuruFocus rates TSE:253A with a GF Score™ of 77/100 and a GF Value™ of 円1,008.95 (Modestly Overvalued). The stock has 4 warning signs investors should review. Among 1,722 Construction companies, ETS Group Co ranks worse than 62.49% on this metric.
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. As of today (2026-07-15), ETS Group Co's share price is 円1126.00. ETS Group Co's Book Value per Share for the quarter that ended in Mar. 2026 was 円592.26. Hence, ETS Group Co's PB Ratio of today is 1.90.
Good Sign:
ETS Group Co Ltd stock PB Ratio (=1.88) is close to 1-year low of 1.76.
The historical rank and industry rank for ETS Group Co's PB Ratio or its related term are showing as below:
TSE:253A'
s PB Ratio Range Over the Past 10 Years
Min: 1.01 Med: 1.73 Max: 3.24
Current: 1.91
During the past 13 years, ETS Group Co's highest PB Ratio was 3.24. The lowest was 1.01. And the median was 1.73.
TSE:253A's PB Ratio is ranked worse than 62.49% of 1722
companies
in the Construction industry
Industry Median: 1.33
vs TSE:253A: 1.91
During the past 12 months, ETS Group Co's average Book Value Per Share Growth Rate was 17.60% per year.
During the past 3 years, the average Book Value Per Share Growth Rate was 11.40% per year.
During the past 5 years, the average Book Value Per Share Growth Rate was 8.00% per year.
During the past 10 years, the average Book Value Per Share Growth Rate was 5.40% per year.
During the past 13 years, the highest 3-Year average Book Value Per Share Growth Rate of ETS Group Co was 11.40% per year. The lowest was -3.20% per year. And the median was 4.65% 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.
ETS Group Co PB Ratio Related Terms
ETS Group Co PB Ratio Historical Data
* Premium members only.
The historical data trend for ETS Group Co's PB Ratio 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.
For the Engineering & Construction subindustry, ETS Group 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.
ETS Group Co PB Ratio vs Construction Industry
For the Construction industry and Industrials sector, ETS Group Co's PB Ratio distribution charts can be found below:
* The bar in red indicates where ETS Group Co's PB Ratio falls into.
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.
ETS Group Co's PB Ratio for today is calculated as follows:
* 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.
ETS Group Co (TSE:253A) has a PB Ratio of 1.90 as of Jul. 15, 2026. Price-to-Book ratio is the ratio of share price to a company's book value per share. View historical data on ETS Group Co and its competitors. This is 10% above median its historical median of 1.73. Over the past decade, ETS Group Co's PB Ratio has ranged from 1.01 to 3.24. According to the industry distribution chart, ETS Group Co ranks #1076 out of 1722 companies in the Construction industry, placing it in the top 62.5%.
Is ETS Group Co's PB Ratio too high?
ETS Group Co's current PB Ratio of 1.90 is 10% above median its 10-year median of 1.73. Over the past 10 years, this metric has ranged from a low of 1.01 to a high of 3.24. The Construction industry median PB Ratio is 1.33. ETS Group Co's value of 1.90 is 42.9% above this industry median. Based on the distribution chart, ETS Group Co ranks #1076 out of 1722 companies in the Construction industry, which is below the industry midpoint. Overall, ETS Group Co has a GF Score™ of 77/100 and is considered Modestly Overvalued, reflecting its overall financial health beyond just this single metric.
How does ETS Group Co's PB Ratio compare to PWR and FIX?
According to the Construction industry distribution chart, ETS Group Co ranks #1076 out of 1722 companies for PB Ratio. This places ETS Group Co in the lower half of its industry. The industry median PB Ratio is 1.33. ETS Group Co's value of 1.90 is 42.9% above this benchmark. Historically, ETS Group Co's own PB Ratio has ranged from 1.01 to 3.24 over the past decade. While the company's 10-year median is 1.73 vs. the industry median of 1.33, ETS Group Co 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 PB Ratio for a Construction company?
The median PB Ratio among Construction companies is 1.33, based on 1,722 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. ETS Group Co's current PB Ratio of 1.90 is 42.9% 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 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 ETS Group Co and its competitors. For the Construction industry, the median PB Ratio is 1.33 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. ETS Group Co's current PB Ratio is 1.90, which is 10% above median its own 10-year median of 1.73. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is ETS Group Co stock overvalued right now?
Based on GuruFocus' analysis, ETS Group Co (TSE:253A) is currently considered Modestly Overvalued. The stock's GF Value™ is 円1,008.95, compared to a current price of 円1,126.00 — trading 11.6% above its estimated fair value. The current PB Ratio is 1.90, which is 10% above median its 10-year median of 1.73 and 42.9% above the Construction industry median of 1.33. ETS Group Co's overall GF Score™ is 77/100 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 ETS Group Co (TSE:253A), the current PB Ratio is 1.90 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 ETS Group Co (TSE:253A) Overvalued in 2026?
Based on GuruFocus' analysis, ETS Group Co stock appears to be overvalued.
The current stock price of 円1,126.00 is trading 11.6% above its estimated GF Value™ of 円1,008.95.
GuruFocus considers ETS Group Co to be Modestly Overvalued.
Key valuation signals for TSE:253A:
PB Ratio: 1.90 (10% above median its 10-year median of 1.73)
GF Value™: 円1,008.95 vs. price of 円1,126.00 (11.6% above fair value)
Industry Position: 42.9% above the Construction median (#1076 of 1722)
No single metric tells the full story. See the TSE:253A stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
ETS Group Co Ltd is engaged in the operation of group companies that operate electrical construction business and building management and cleaning services, etc.
77GF Score
Get the complete analysis for TSE:253A
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
TSE:253A has been successfully added to your 
