CFSKF (Chofu Seisakusho Co) E10: $0.62 (As of Dec. 2025)

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CFSKF Chofu Seisakusho Co Ltd CFSKF
65 GF Score
Price $13.50
GF Value $13.03
! 5 Warning Signs
View Full Analysis

What is Chofu Seisakusho Co E10?

Chofu Seisakusho Co CFSKF +3.05% 65 E10 is $0.62 as of Dec. 2025. GuruFocus rates CFSKF with a GF Score™ of 65/100 and a GF Value™ of $13.03. 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.

Chofu Seisakusho Co's adjusted earnings per share data for the three months ended in Dec. 2025 was $0.252. Add all the adjusted EPS for the past 10 years together and divide 10 will get our e10, which is $0.62 for the trailing ten years ended in Dec. 2025.

During the past 12 months, Chofu Seisakusho Co's average E10 Growth Rate was -0.90% per year. During the past 3 years, the average E10 Growth Rate was -1.00% per year. During the past 5 years, the average E10 Growth Rate was -0.20% 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 Chofu Seisakusho Co was 0.70% per year. The lowest was -2.30% per year. And the median was -1.10% per year.

As of today (2026-08-08), Chofu Seisakusho Co's current stock price is $13.50. Chofu Seisakusho Co's E10 for the quarter that ended in Dec. 2025 was $0.62. Chofu Seisakusho Co's Shiller PE Ratio of today is 21.77.

During the past 13 years, the highest Shiller PE Ratio of Chofu Seisakusho Co was 28.32. The lowest was 17.41. And the median was 22.09.


Chofu Seisakusho Co  (OTCPK:CFSKF) 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.

Chofu Seisakusho Co's Shiller P/E Ratio of today is calculated as

Shiller PE Ratio=Share Price/E10
=13.50/0.62
=21.77

* 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 Chofu Seisakusho Co was 28.32. The lowest was 17.41. And the median was 22.09.


Be Aware

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


Chofu Seisakusho Co E10 Related Terms


Chofu Seisakusho Co E10 Historical Data

* Premium members only.

The historical data trend for Chofu Seisakusho 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.

Chofu Seisakusho Co E10 Chart

Chofu Seisakusho Co Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
E10
Get a 7-Day Free Trial Premium Member Only Premium Member Only 0.79 0.58 0.55 0.63 0.62

Chofu Seisakusho 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 0.66 0.65 0.64 0.62 0.00

CFSKF vs SN, SGI, MHK: E10 Comparison

For the Furnishings, Fixtures & Appliances subindustry, Chofu Seisakusho 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.


Chofu Seisakusho Co Shiller PE Ratio vs Furnishings, Fixtures & Appliances Industry

For the Furnishings, Fixtures & Appliances industry and Consumer Cyclical sector, Chofu Seisakusho Co's Shiller PE Ratio distribution charts can be found below:

* The bar in red indicates where Chofu Seisakusho Co's Shiller PE Ratio falls into.


CFSKF
65GF Score
Chofu Seisakusho Co Ltd CFSKF
E10 is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Chofu Seisakusho 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, Chofu Seisakusho Co's adjusted earnings per share data for the three months ended in Dec. 2025 was:

Adj_EPS= Earnings per Share (Diluted) /CPI of Dec. 2025 (Change)*Current CPI (Dec. 2025)
=0.252/113.0000*113.0000
=0.252

Current CPI (Dec. 2025) = 113.0000.

Chofu Seisakusho Co Quarterly Data

per share eps CPI Adj_EPS
201603 0.202 97.900 0.233
201606 0.045 98.100 0.052
201609 0.155 98.000 0.179
201612 0.381 98.400 0.438
201703 0.164 98.100 0.189
201706 0.098 98.500 0.112
201709 0.116 98.800 0.133
201712 0.286 99.400 0.325
201803 0.156 99.200 0.178
201806 0.075 99.200 0.085
201809 0.130 99.900 0.147
201812 0.334 99.700 0.379
201903 0.140 99.700 0.159
201906 -0.160 99.800 -0.181
201909 0.201 100.100 0.227
201912 0.302 100.500 0.340
202003 0.085 100.300 0.096
202006 0.115 99.900 0.130
202009 0.185 99.900 0.209
202012 0.327 99.300 0.372
202103 0.224 99.900 0.253
202106 0.126 99.500 0.143
202109 0.185 100.100 0.209
202112 0.222 100.100 0.251
202203 0.176 101.100 0.197
202206 0.190 101.800 0.211
202209 0.188 103.100 0.206
202212 0.284 104.100 0.308
202303 0.226 104.400 0.245
202306 0.167 105.200 0.179
202309 0.166 106.200 0.177
202312 0.269 106.800 0.285
202403 0.123 107.200 0.130
202406 0.065 108.200 0.068
202409 0.180 108.900 0.187
202412 0.247 110.700 0.252
202503 0.110 111.100 0.112
202506 -0.087 111.700 -0.088
202509 0.141 112.000 0.142
202512 0.252 113.000 0.252

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 $0.62 mean?
Chofu Seisakusho Co (CFSKF) has a E10 of $0.62 as of Dec. 2025. E10 represents the company's inflation-adjusted earnings per share over a 10-year period. View historical data on Chofu Seisakusho Co and its competitors.
Is Chofu Seisakusho Co's E10 too high?
Chofu Seisakusho Co's current E10 is $0.62. Overall, Chofu Seisakusho Co has a GF Score™ of 65/100, reflecting its overall financial health beyond just this single metric.
How does Chofu Seisakusho Co's E10 compare to SN and SGI?
Chofu Seisakusho Co's E10 of $0.62 can be compared against companies in the Furnishings, Fixtures & Appliances 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 Furnishings, Fixtures & Appliances company?
A good E10 depends on the Furnishings, Fixtures & Appliances 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 Chofu Seisakusho Co and its competitors. Chofu Seisakusho Co's current E10 is $0.62. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Chofu Seisakusho Co stock overvalued right now?
Chofu Seisakusho Co (CFSKF) has a current E10 of $0.62. The stock's GF Value™ is $13.03, compared to a current price of $13.50 — trading 3.6% above its estimated fair value. The current E10 is $0.62. Chofu Seisakusho Co's overall GF Score™ is 65/100 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 Chofu Seisakusho Co (CFSKF), the current E10 is $0.62 as of Dec. 2025. 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 Chofu Seisakusho Co (CFSKF) Overvalued in 2026?

Based on GuruFocus' analysis, Chofu Seisakusho Co stock appears to be overvalued. The current stock price of $13.50 is trading 3.6% above its estimated GF Value™ of $13.03.

Key valuation signals for CFSKF:

  • E10: $0.62
  • GF Value™: $13.03 vs. price of $13.50 (3.6% above fair value)
  • GF Score™: 65/100 with 5 warning signs

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


Chofu Seisakusho Co Business Description

Other Exchanges 5946:Japan
Address 2-1 Chofu ogimachi, Shimonoseki-shi, Yamaguchi, JPN, 752-8555
Chofu Seisakusho Co Ltd is a Japanese manufacturing company that produces and sells water heaters, air conditioners, heat pump systems, solar equipment, and Kitchen related, commercial household equipment . It operates solely across Japan. These operations are divided among its sales and marketing, manufacturing and engineering, research and development, and quality control activities.
65GF Score

Get the complete analysis for CFSKF

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

$13.50
Price
$13.03
GF Value