KTSUF (Koatsu Gas Kogyo Co) E10: $0.45 (As of Mar. 2026)

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KTSUF Koatsu Gas Kogyo Co Ltd KTSUF
72 GF Score
Price $6.28
GF Value $5.36
! 5 Warning Signs
View Full Analysis

What is Koatsu Gas Kogyo Co E10?

Koatsu Gas Kogyo Co KTSUF 72 E10 is $0.45 as of Mar. 2026. GuruFocus rates KTSUF with a GF Score™ of 72/100 and a GF Value™ of $5.36. The stock has 5 warning signs investors should review.

E10 is a concept invented by Prof. Robert Shiller, who uses E10 for his Shiller P/E calculation. E10 is the average of the inflation adjusted earnings of a company over the past 10 years.

Koatsu Gas Kogyo Co's adjusted earnings per share data for the three months ended in Mar. 2026 was $0.142. Add all the adjusted EPS for the past 10 years together and divide 10 will get our e10, which is $0.45 for the trailing ten years ended in Mar. 2026.

During the past 12 months, Koatsu Gas Kogyo Co's average E10 Growth Rate was 4.20% per year. During the past 3 years, the average E10 Growth Rate was 6.00% per year. During the past 5 years, the average E10 Growth Rate was 6.10% 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 E10 growth rate using E10 data.

During the past 13 years, the highest 3-Year average E10 Growth Rate of Koatsu Gas Kogyo Co was 6.70% per year. The lowest was 4.00% per year. And the median was 5.00% per year.

As of today (2026-07-24), Koatsu Gas Kogyo Co's current stock price is $6.28. Koatsu Gas Kogyo Co's E10 for the quarter that ended in Mar. 2026 was $0.45. Koatsu Gas Kogyo Co's Shiller PE Ratio of today is 13.96.

During the past 13 years, the highest Shiller PE Ratio of Koatsu Gas Kogyo Co was 19.67. The lowest was 9.58. And the median was 13.10.


Koatsu Gas Kogyo Co  (OTCPK:KTSUF) E10 Explanation

If a company grows much fast than inflation, E10 may underestimate the company's earnings power. Shiller PE Ratio can seem to be too high even the actual P/E is low.

For the Shiller P/E, the earnings of the past 10 years are inflation-adjusted and averaged. The result is used for P/E calculation. Since it looks at the average over the last 10 years, the Shiller P/E is also called PE10.

The Shiller P/E was first used by professor Robert Shiller to measure the valuation of the overall market. The same calculation is applied here to individual companies.

Koatsu Gas Kogyo Co's Shiller P/E Ratio of today is calculated as

Shiller PE Ratio=Share Price/E10
=6.28/0.45
=13.96

* 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 Shiller P/E Ratio of Koatsu Gas Kogyo Co was 19.67. The lowest was 9.58. And the median was 13.10.


Be Aware

Shiller PE Ratio works better for cyclical companies. It gives you a better idea on the company's real earnings power.


Koatsu Gas Kogyo Co E10 Related Terms


Koatsu Gas Kogyo Co E10 Historical Data

* Premium members only.

The historical data trend for Koatsu Gas Kogyo Co's E10 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 E10 Chart

Koatsu Gas Kogyo Co Annual Data
Trend Mar17 Mar18 Mar19 Mar20 Mar21 Mar22 Mar23 Mar24 Mar25 Mar26
E10
Get a 7-Day Free Trial Premium Member Only Premium Member Only 0.59 0.46 0.38 0.46 0.45

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
E10 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 0.46 0.41 0.42 0.47 0.45

KTSUF vs LIN, SHW, ECL: E10 Comparison

For the Specialty Chemicals subindustry, Koatsu Gas Kogyo Co's Shiller PE Ratio, along with its competitors' market caps and Shiller PE 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 Shiller PE Ratio vs Chemicals Industry

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

* The bar in red indicates where Koatsu Gas Kogyo Co's Shiller PE Ratio falls into.


KTSUF
72GF Score
Koatsu Gas Kogyo Co Ltd KTSUF
E10 is just one metric. See GF Score™, valuation, warning signs, and more.
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Koatsu Gas Kogyo Co E10 Calculation

E10 is a concept invented by Prof. Robert Shiller, who uses E10 for his Shiller P/E calculation. When we calculate the today's Shiller P/E ratio of a stock, we use today's price divided by E10.

What is E10? How do we calculate E10?

E10 is the average of the inflation adjusted earnings of a company over the past 10 years. Let's use an example to explain.

If we want to calculate the E10 of Wal-Mart (WMT) for Dec. 31, 2010, we need to have the inflation data and the earnings from 2001 through 2010.

We adjusted the earnings of 2001 earnings data with the total inflation from 2001 through 2010 to the equivalent earnings in 2010. If the total inflation from 2001 to 2010 is 40%, and Wal-Mart earned $1 a share in 2001, then the 2001's equivalent earnings in 2010 is $1.4 a share. If Wal-Mart earns $1 again in 2002, and the total inflation from 2002 through 2010 is 35%, then the equivalent 2002 earnings in 2010 is $1.35. So on and so forth, you get the equivalent earnings of past 10 years. Then you add them together and divided the sum by 10 to get E10.

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 earnings per share data for the three months ended in Mar. 2026 was:

Adj_EPS= Earnings per Share (Diluted) /CPI of Mar. 2026 (Change)*Current CPI (Mar. 2026)
=0.142/112.7000*112.7000
=0.142

Current CPI (Mar. 2026) = 112.7000.

Koatsu Gas Kogyo Co Quarterly Data

per share eps CPI Adj_EPS
201606 0.123 98.100 0.141
201609 0.121 98.000 0.139
201612 0.168 98.400 0.192
201703 0.138 98.100 0.159
201706 0.156 98.500 0.178
201709 0.158 98.800 0.180
201712 0.172 99.400 0.195
201803 0.042 99.200 0.048
201806 0.155 99.200 0.176
201809 0.121 99.900 0.137
201812 0.194 99.700 0.219
201903 0.097 99.700 0.110
201906 0.169 99.800 0.191
201909 0.141 100.100 0.159
201912 0.189 100.500 0.212
202003 0.138 100.300 0.155
202006 0.109 99.900 0.123
202009 0.095 99.900 0.107
202012 0.205 99.300 0.233
202103 0.191 99.900 0.215
202106 0.165 99.500 0.187
202109 0.175 100.100 0.197
202112 0.161 100.100 0.181
202203 0.163 101.100 0.182
202206 0.142 101.800 0.157
202209 0.118 103.100 0.129
202212 0.145 104.100 0.157
202303 0.119 104.400 0.128
202306 0.158 105.200 0.169
202309 0.121 106.200 0.128
202312 0.185 106.800 0.195
202403 0.098 107.200 0.103
202406 0.159 108.200 0.166
202409 0.080 108.900 0.083
202412 0.228 110.700 0.232
202503 0.101 111.100 0.102
202506 0.148 111.700 0.149
202509 0.114 112.000 0.115
202512 0.152 113.000 0.152
202603 0.142 112.700 0.142

Add all the adjusted EPS together and divide 10 will get our e10.

Frequently Asked Questions Learn more about E10 →
What does a E10 of $0.45 mean?
Koatsu Gas Kogyo Co (KTSUF) has a E10 of $0.45 as of Mar. 2026. E10 represents the company's inflation-adjusted earnings per share over a 10-year period. View historical data on Koatsu Gas Kogyo Co and its competitors.
Is Koatsu Gas Kogyo Co's E10 too high?
Koatsu Gas Kogyo Co's current E10 is $0.45. Overall, Koatsu Gas Kogyo Co has a GF Score™ of 72/100, reflecting its overall financial health beyond just this single metric.
How does Koatsu Gas Kogyo Co's E10 compare to LIN and SHW?
Koatsu Gas Kogyo Co's E10 of $0.45 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 E10 for a Chemicals company?
A good E10 depends on the Chemicals industry context. However, E10 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 E10 mean?
A high E10 can signal that a stock is expensive relative to its fundamentals. E10 represents the company's inflation-adjusted earnings per share over a 10-year period. View historical data on Koatsu Gas Kogyo Co and its competitors. Koatsu Gas Kogyo Co's current E10 is $0.45. 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?
Koatsu Gas Kogyo Co (KTSUF) has a current E10 of $0.45. The stock's GF Value™ is $5.36, compared to a current price of $6.28 — trading 17.2% above its estimated fair value. The current E10 is $0.45. 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 E10 calculated?
E10 is calculated from a company's financial statements. For Koatsu Gas Kogyo Co (KTSUF), the current E10 is $0.45 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 (KTSUF) Overvalued in 2026?

Based on GuruFocus' analysis, Koatsu Gas Kogyo Co stock appears to be overvalued. The current stock price of $6.28 is trading 17.2% above its estimated GF Value™ of $5.36.

Key valuation signals for KTSUF:

  • E10: $0.45
  • GF Value™: $5.36 vs. price of $6.28 (17.2% above fair value)
  • GF Score™: 72/100 with 5 warning signs

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


Koatsu Gas Kogyo Co Business Description

Other Exchanges 4097:Japan
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 KTSUF

E10 is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

$6.28
Price
$5.36
GF Value