Koatsu Kogyo Co (FSE:1743) Cyclically Adjusted PB Ratio: 0.24 (As of Aug. 15, 2026)

Author: Vera Yuan Vera Yuan
Vera Yuan
Vera Yuan
Director of Data and Quant Analytics at GuruFocus
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.
Reviewed by: Charlie Tian Charlie Tian
Charlie Tian
Charlie Tian
Founder & CEO of GuruFocus
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.

FSE:1743 Koatsu Kogyo Co Ltd FSE:1743
18 GF Score
Price 円985.00
View Full Analysis

What is Koatsu Kogyo Co Cyclically Adjusted PB Ratio?

Koatsu Kogyo Co FSE:1743 18 Cyclically Adjusted PB Ratio is 0.24 as of Aug. 15, 2026. GuruFocus rates FSE:1743 with a GF Score™ of 18/100.

As of today (2026-08-15), Koatsu Kogyo Co's current share price is 円985.00. Koatsu Kogyo Co's Cyclically Adjusted Book per Share for the fiscal year that ended in Sep24 was 円4,100.65. Koatsu Kogyo Co's Cyclically Adjusted PB Ratio for today is 0.24.

The historical rank and industry rank for Koatsu Kogyo Co's Cyclically Adjusted PB Ratio or its related term are showing as below:

FSE:1743's Cyclically Adjusted PB Ratio is not ranked *
in the Construction industry.
Industry Median: 1.14
* Ranked among companies with meaningful Cyclically Adjusted PB Ratio only.

The Shiller PE Ratio was first used by professor Robert Shiller. He uses E10 for his Shiller PE Ratio calculation. E10 is the average of the inflation adjusted earnings per share of a company over the past 10 years. The similar calculation is applied by GuruFocus to calculate the Cyclically Adjusted PB Ratio. The Cyclically Adjusted Book per Share is the average of the inflation adjusted book value per share of a company over the past 10 years.

Koatsu Kogyo Co's adjusted book value per share data of for the fiscal year that ended in Sep24 was 円3,937.788. Add all the adjusted book value per share for the past 10 years together and divide the count will get our Cyclically Adjusted Book per Share, which is 円4,100.65 for the trailing ten years ended in Sep24.

Shiller PE for Stocks: The True Measure of Stock Valuation


Koatsu Kogyo Co  (FSE:1743) Cyclically Adjusted PB Ratio Explanation

Compared with the regular PB Ratio, which works poorly for cyclical businesses, the Cyclically Adjusted PB Ratio smoothed out the fluctuations of book value during business cycles. Therefore it is more accurate in reflecting the valuation of the company.

If a company has consistent business performance, the Cyclically Adjusted PB Ratio should give similar results to regular PB Ratio.


Koatsu Kogyo Co Cyclically Adjusted PB Ratio Related Terms


Koatsu Kogyo Co Cyclically Adjusted PB Ratio Historical Data

* Premium members only.

The historical data trend for Koatsu Kogyo Co's Cyclically Adjusted 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.

Koatsu Kogyo Co Cyclically Adjusted PB Ratio Chart

Koatsu Kogyo Co Annual Data
Trend Sep15 Sep16 Sep17 Sep18 Sep19 Sep20 Sep21 Sep22 Sep23 Sep24
Cyclically Adjusted PB Ratio
Get a 7-Day Free Trial Premium Member Only Premium Member Only 0.35 0.28 0.27 0.25 0.24

Koatsu Kogyo Co Semi-Annual Data
Sep15 Mar16 Sep16 Mar17 Sep17 Mar18 Sep18 Mar19 Sep19 Mar20 Sep20 Mar21 Sep21 Mar22 Sep22 Mar23 Sep23 Mar24 Sep24 Mar25
Cyclically Adjusted PB Ratio 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 0.41 0.25 0.39 0.24 0.38

FSE:1743 vs PWR, FIX, EME: Cyclically Adjusted PB Ratio Comparison

For the Engineering & Construction subindustry, Koatsu Kogyo Co's Cyclically Adjusted PB Ratio, along with its competitors' market caps and Cyclically Adjusted 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.


Koatsu Kogyo Co Cyclically Adjusted PB Ratio vs Construction Industry

For the Construction industry and Industrials sector, Koatsu Kogyo Co's Cyclically Adjusted PB Ratio distribution charts can be found below:

* The bar in red indicates where Koatsu Kogyo Co's Cyclically Adjusted PB Ratio falls into.


FSE:1743
18GF Score
Koatsu Kogyo Co Ltd FSE:1743
Cyclically Adjusted PB Ratio is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Koatsu Kogyo Co Cyclically Adjusted PB Ratio Calculation

Like the Shiller PE Ratio, the Cyclically Adjusted PB Ratio takes the Book Value per Share from the past 10 years, adjusts it for inflation, and then calculates the average. This average is then used for the P/B calculation. Because it considers this 10-year average, it's often referred to as the CAPB Ratio.

The Shiller PE Ratio was first used by professor Robert Shiller to measure the valuation of the overall market. The similar calculation is applied by GuruFocus to calculate the Cyclically Adjusted PB Ratio.

Koatsu Kogyo Co's Cyclically Adjusted PB Ratio for today is calculated as

Cyclically Adjusted PB Ratio=Share Price/ Cyclically Adjusted Book per Share
=985.00/4100.65
=0.24

* 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.

Koatsu Kogyo Co's Cyclically Adjusted Book per Share for the fiscal year that ended in Sep24 is calculated as:

For example, Koatsu Kogyo Co's adjusted Book Value per Share data for the fiscal year that ended in Sep24 was:

Adj_Book=Book Value per Share/CPI of Sep24 (Change)*Current CPI (Sep24)
=3937.788/108.9000*108.9000
=3,937.788

Current CPI (Sep24) = 108.9000.

Koatsu Kogyo Co Annual Data

Book Value per Share CPI Adj_Book
201509 2,675.661 98.500 2,958.167
201609 2,609.869 98.000 2,900.150
201709 2,762.536 98.800 3,044.941
201809 2,851.077 99.900 3,107.931
201909 2,853.368 100.100 3,104.214
202009 3,104.524 99.900 3,384.211
202109 10,125.139 100.100 11,015.261
202209 3,566.078 103.100 3,766.692
202309 3,693.251 106.200 3,787.147
202409 3,937.788 108.900 3,937.788

Add all the adjusted book value per share together and divide the count will get our Cyclically Adjusted Book per Share.

Please note that we use the CPI data of the country/region where the company is headquartered. If the CPI data for that country/region is not available, then we will use the CPI data of the United States as default.

What does a Cyclically Adjusted PB Ratio of 0.24 mean?
Koatsu Kogyo Co (FSE:1743) has a Cyclically Adjusted PB Ratio of 0.24 as of Aug. 15, 2026. Cyclically Adjusted PB Ratio is the ratio of share price to a company's inflation-adjusted book value per share over a 10-year period. View historical data on Koatsu Kogyo Co and its competitors.
Is Koatsu Kogyo Co's Cyclically Adjusted PB Ratio too high?
Koatsu Kogyo Co's current Cyclically Adjusted PB Ratio is 0.24. The Construction industry median Cyclically Adjusted PB Ratio is 1.14. Koatsu Kogyo Co's value of 0.24 is 78.9% below this industry median. Overall, Koatsu Kogyo Co has a GF Score™ of 18/100, reflecting its overall financial health beyond just this single metric.
How does Koatsu Kogyo Co's Cyclically Adjusted PB Ratio compare to PWR and FIX?
Koatsu Kogyo Co's Cyclically Adjusted PB Ratio of 0.24 can be compared against companies in the Construction industry. The industry median Cyclically Adjusted PB Ratio is 1.14. Koatsu Kogyo Co's value of 0.24 is 78.9% below this benchmark. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Cyclically Adjusted PB Ratio for a Construction company?
The median Cyclically Adjusted PB Ratio among Construction companies is 1.14, based on 1,329 companies in the industry. Companies in the top quartile (top 25%) have a Cyclically Adjusted PB Ratio significantly above this median, while those in the bottom quartile fall well below. However, Cyclically Adjusted PB Ratio should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Koatsu Kogyo Co's current Cyclically Adjusted PB Ratio of 0.24 is 78.9% 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 Cyclically Adjusted PB Ratio mean?
A high Cyclically Adjusted PB Ratio can signal that a stock is expensive relative to its fundamentals. Cyclically Adjusted PB Ratio is the ratio of share price to a company's inflation-adjusted book value per share over a 10-year period. View historical data on Koatsu Kogyo Co and its competitors. For the Construction industry, the median Cyclically Adjusted PB Ratio is 1.14 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Koatsu Kogyo Co's current Cyclically Adjusted PB Ratio is 0.24. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Koatsu Kogyo Co stock overvalued right now?
Koatsu Kogyo Co (FSE:1743) has a current Cyclically Adjusted PB Ratio of 0.24. The current Cyclically Adjusted PB Ratio is 0.24 and 78.9% below the Construction industry median of 1.14. Koatsu Kogyo Co's overall GF Score™ is 18/100. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Cyclically Adjusted PB Ratio calculated?
Cyclically Adjusted PB Ratio is calculated from a company's financial statements. For Koatsu Kogyo Co (FSE:1743), the current Cyclically Adjusted PB Ratio is 0.24 as of Aug. 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.

Koatsu Kogyo Co Business Description

Address Kagoshima-Shi Lori 5-Chome 17 Number 5, Kagoshima, JPN
Koatsu Kogyo Co Ltd is engaged in designing and constructing pre-stressed concrete (PC) bridges and tanks in Japan. It also designs, manufactures, and sells concrete products, including PC concrete bridge girders, Hume pipes, propelling pipes, pre-holes, MU Hume pipes, box culverts, portal culverts, Tail Almes and well girders among others.
18GF Score

Get the complete analysis for FSE:1743

Cyclically Adjusted PB Ratio is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

円985.00
Price