Koatsu Gas Kogyo Co (TSE:4097) Cyclically Adjusted Book per Share: 円1,263.61 (As of Mar. 2026)

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TSE:4097 Koatsu Gas Kogyo Co Ltd TSE:4097
72 GF Score
Price 円1,129.00
GF Value 円952.45
Valuation Modestly Overvalued
! 5 Warning Signs
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What is Koatsu Gas Kogyo Co Cyclically Adjusted Book per Share?

Koatsu Gas Kogyo Co TSE:4097 +0.27% 72 Cyclically Adjusted Book per Share is 円1,263.61 as of Mar. 2026. GuruFocus rates TSE:4097 with a GF Score™ of 72/100 and a GF Value™ of 円952.45 (Modestly Overvalued). The stock has 5 warning signs investors should review.

E10 is a concept invented by Prof. Robert Shiller, who uses E10 for his Shiller PE Ratio calculation. E10 is the average of the inflation adjusted earnings of a company over the past 10 years. The similar calculation is applied by GuruFocus to calculate the Cyclically Adjusted Book per Share and 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 Gas Kogyo Co's adjusted book value per share for the three months ended in Mar. 2026 was 円1,524.645. 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1,263.61 for the trailing ten years ended in Mar. 2026.

During the past 12 months, Koatsu Gas Kogyo Co's average Cyclically Adjusted Book Growth Rate was 5.70% per year. During the past 3 years, the average Cyclically Adjusted Book Growth Rate was 7.20% per year. During the past 5 years, the average Cyclically Adjusted Book Growth Rate was 7.40% per year. Please click Growth Rate Calculation Example (GuruFocus) to see how GuruFocus calculates Wal-Mart Stores Inc (WMT)'s revenue growth rate. You can apply the same method to get the Cyclically Adjusted Book Growth Rate using Cyclically Adjusted Book per Share data.

During the past 13 years, the highest 3-Year average Cyclically Adjusted Book Growth Rate of Koatsu Gas Kogyo Co was 7.90% per year. The lowest was 5.20% per year. And the median was 6.85% per year.

As of today (2026-07-24), Koatsu Gas Kogyo Co's current stock price is 円1129.00. Koatsu Gas Kogyo Co's Cyclically Adjusted Book per Share for the quarter that ended in Mar. 2026 was 円1,263.61. Koatsu Gas Kogyo Co's Cyclically Adjusted PB Ratio of today is 0.89.

During the past 13 years, the highest Cyclically Adjusted PB Ratio of Koatsu Gas Kogyo Co was 1.34. The lowest was 0.62. And the median was 0.84.


Koatsu Gas Kogyo Co  (TSE:4097) Cyclically Adjusted Book per Share Explanation

If a company grows much fast than inflation, Cyclically Adjusted Book per Share may underestimate the company's equity. Cyclically Adjusted PB Ratio can seem to be too high even the actual PB Ratio is low.

For the Cyclically Adjusted PB Ratio, the book value of the past 10 years are inflation-adjusted and averaged. The result is used for P/B calculation. Since it looks at the average over the last 10 years, the Cyclically Adjusted PB Ratio is also called CAPB Ratio.

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 Gas Kogyo Co's Cyclically Adjusted PB Ratio of today is calculated as

Cyclically Adjusted PB Ratio=Share Price/Cyclically Adjusted Book per Share
=1129.00/1263.61
=0.89

* 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.

During the past 13 years, the highest Cyclically Adjusted PB Ratio of Koatsu Gas Kogyo Co was 1.34. The lowest was 0.62. And the median was 0.84.


Be Aware

Cyclically Adjusted PB Ratio works better for cyclical companies. It gives you a better idea on the company's real book value.


Koatsu Gas Kogyo Co Cyclically Adjusted Book per Share Related Terms


Koatsu Gas Kogyo Co Cyclically Adjusted Book per Share Historical Data

* Premium members only.

The historical data trend for Koatsu Gas Kogyo Co's Cyclically Adjusted Book per Share 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 Gas Kogyo Co Cyclically Adjusted Book per Share Chart

Koatsu Gas Kogyo Co Annual Data
Trend Mar17 Mar18 Mar19 Mar20 Mar21 Mar22 Mar23 Mar24 Mar25 Mar26
Cyclically Adjusted Book per Share
Get a 7-Day Free Trial Premium Member Only Premium Member Only 950.16 1,026.98 1,103.77 1,195.11 1,263.61

Koatsu Gas Kogyo Co Quarterly Data
Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26
Cyclically Adjusted Book per Share 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 1,195.11 1,213.74 1,229.99 1,253.28 1,263.61

TSE:4097 vs LIN, SHW, ECL: Cyclically Adjusted Book per Share Comparison

For the Specialty Chemicals subindustry, Koatsu Gas 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 Gas Kogyo Co Cyclically Adjusted PB Ratio vs Chemicals Industry

For the Chemicals industry and Basic Materials sector, Koatsu Gas Kogyo Co's Cyclically Adjusted PB Ratio distribution charts can be found below:

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


TSE:4097
72GF Score
Koatsu Gas Kogyo Co Ltd TSE:4097
Cyclically Adjusted Book per Share is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Koatsu Gas Kogyo Co Cyclically Adjusted Book per Share Calculation

E10 is a concept invented by Prof. Robert Shiller, who uses E10 for his Shiller PE Ratio calculation. E10 is the average of the inflation adjusted earnings of a company over the past 10 years. The similar calculation is applied by GuruFocus to calculate the Cyclically Adjusted Book per Share and 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.

What is Cyclically Adjusted Book per Share? How do we calculate Cyclically Adjusted Book per Share?

Cyclically Adjusted Book per Share is the average of the inflation adjusted Book Value per Share of a company over the past 10 years. Let's use an example to explain.

If we want to calculate the Cyclically Adjusted Book per Share of Wal-Mart (WMT) for Dec. 31, 2010, we need to have the inflation data and the book value per share from 2001 through 2010.

We adjusted the 2001 book value per share data with the total inflation from 2001 through 2010 to the equivalent book value in 2010. If the total inflation from 2001 to 2010 is 40%, and Wal-Mart's book value is $1 a share in 2001, then the 2001's equivalent book value in 2010 is $1.4 a share. If Wal-Mart's book value is $1 again in 2002, and the total inflation from 2002 through 2010 is 35%, then the equivalent 2002 book value in 2010 is $1.35. So on and so forth, you get the equivalent book value per share of past 10 years. Then you add them together and divided the sum by the count to get 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.

For example, Koatsu Gas Kogyo Co's adjusted Book Value per Share data for the three months ended in Mar. 2026 was:

Adj_Book= Book Value per Share /CPI of Mar. 2026 (Change)*Current CPI (Mar. 2026)
=1524.645/112.7000*112.7000
=1,524.645

Current CPI (Mar. 2026) = 112.7000.

Koatsu Gas Kogyo Co Quarterly Data

Book Value per Share CPI Adj_Book
201606 847.303 98.100 973.405
201609 868.857 98.000 999.186
201612 898.491 98.400 1,029.064
201703 916.063 98.100 1,052.399
201706 928.148 98.500 1,061.952
201709 955.387 98.800 1,089.799
201712 981.837 99.400 1,113.210
201803 980.080 99.200 1,113.458
201806 985.980 99.200 1,120.161
201809 1,008.738 99.900 1,137.986
201812 1,006.271 99.700 1,137.480
201903 1,015.726 99.700 1,148.168
201906 1,043.262 99.800 1,178.112
201909 1,053.614 100.100 1,186.237
201912 1,073.127 100.500 1,203.397
202003 1,050.427 100.300 1,180.290
202006 1,066.028 99.900 1,202.616
202009 1,074.259 99.900 1,211.902
202012 1,107.938 99.300 1,257.448
202103 1,137.774 99.900 1,283.555
202106 1,144.669 99.500 1,296.525
202109 1,173.993 100.100 1,321.768
202112 1,174.489 100.100 1,322.327
202203 1,182.637 101.100 1,318.330
202206 1,189.681 101.800 1,317.063
202209 1,209.110 103.100 1,321.694
202212 1,219.081 104.100 1,319.793
202303 1,239.204 104.400 1,337.723
202306 1,269.999 105.200 1,360.541
202309 1,298.855 106.200 1,378.352
202312 1,320.864 106.800 1,393.833
202403 1,371.549 107.200 1,441.918
202406 1,384.809 108.200 1,442.403
202409 1,400.834 108.900 1,449.715
202412 1,407.664 110.700 1,433.096
202503 1,429.516 111.100 1,450.103
202506 1,455.402 111.700 1,468.432
202509 1,480.572 112.000 1,489.826
202512 1,480.608 113.000 1,476.677
202603 1,524.645 112.700 1,524.645

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

What does a Cyclically Adjusted Book per Share of 円1,263.61 mean?
Koatsu Gas Kogyo Co (TSE:4097) has a Cyclically Adjusted Book per Share of 円1,263.61 as of Mar. 2026. Cyclically adjusted book value per share represents the company's inflation-adjusted book value per share over a 10-year period. View historical data on Koatsu Gas Kogyo Co and its competitors.
Is Koatsu Gas Kogyo Co's Cyclically Adjusted Book per Share too high?
Koatsu Gas Kogyo Co's current Cyclically Adjusted Book per Share is 円1,263.61. Overall, Koatsu Gas Kogyo Co has a GF Score™ of 72/100 and is considered Modestly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Koatsu Gas Kogyo Co's Cyclically Adjusted Book per Share compare to LIN and SHW?
Koatsu Gas Kogyo Co's Cyclically Adjusted Book per Share of 円1,263.61 can be compared against companies in the Chemicals industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Cyclically Adjusted Book per Share for a Chemicals company?
A good Cyclically Adjusted Book per Share depends on the Chemicals industry context. However, Cyclically Adjusted Book per Share 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 Cyclically Adjusted Book per Share mean?
A high Cyclically Adjusted Book per Share can signal that a stock is expensive relative to its fundamentals. Cyclically adjusted book value per share represents the company's inflation-adjusted book value per share over a 10-year period. View historical data on Koatsu Gas Kogyo Co and its competitors. Koatsu Gas Kogyo Co's current Cyclically Adjusted Book per Share is 円1,263.61. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Koatsu Gas Kogyo Co stock overvalued right now?
Based on GuruFocus' analysis, Koatsu Gas Kogyo Co (TSE:4097) is currently considered Modestly Overvalued. The stock's GF Value™ is 円952.45, compared to a current price of 円1,129.00 — trading 18.5% above its estimated fair value. The current Cyclically Adjusted Book per Share is 円1,263.61. Koatsu Gas Kogyo Co's overall GF Score™ is 72/100 with 5 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Cyclically Adjusted Book per Share calculated?
Cyclically Adjusted Book per Share is calculated from a company's financial statements. For Koatsu Gas Kogyo Co (TSE:4097), the current Cyclically Adjusted Book per Share is 円1,263.61 as of Mar. 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 Koatsu Gas Kogyo Co (TSE:4097) Overvalued in 2026?

Based on GuruFocus' analysis, Koatsu Gas Kogyo Co stock appears to be overvalued. The current stock price of 円1,129.00 is trading 18.5% above its estimated GF Value™ of 円952.45. GuruFocus considers Koatsu Gas Kogyo Co to be Modestly Overvalued.

Key valuation signals for TSE:4097:

  • Cyclically Adjusted Book per Share: 円1,263.61
  • GF Value™: 円952.45 vs. price of 円1,129.00 (18.5% above fair value)
  • GF Score™: 72/100 with 5 warning signs

No single metric tells the full story. See the TSE:4097 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Koatsu Gas Kogyo Co Business Description

Address 1-5, Doyama-cho, Kita-ku, Osaka, JPN, 530-8411
Koatsu Gas Kogyo Co Ltd is engaged in the production and distribution of industrial gases and chemical products. It has three operating business divisions: Gas, Chemical Products and Information Systems. The company supplies various types of gases to a broad range of industrial sectors, from living-related industries to the medical industry. Its chemical products offering includes adhesives, a synthetic resin emulsion, cyanon, special resin and a nonwoven shock-absorbing material. The company offers information systems, such as LSI cards and reader-writers for various industrial fields, such as construction, civil engineering, transportation, and production equipment; and GNSS receiver modules.
72GF Score

Get the complete analysis for TSE:4097

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

円1,129.00
Price
円952.45
GF Value