Kozo Holdings Co (TSE:9973) E10: 円0.00 (As of Dec. 2025)

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TSE:9973 Kozo Holdings Co Ltd TSE:9973
62 GF Score
Price 円20.00
GF Value 円22.14
Valuation Modestly Undervalued
! 4 Warning Signs
View Full Analysis

What is Kozo Holdings Co E10?

Kozo Holdings Co TSE:9973 62 E10 is 円0.00 as of Dec. 2025. GuruFocus rates TSE:9973 with a GF Score™ of 62/100 and a GF Value™ of 円22.14 (Modestly Undervalued). The stock has 4 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.

Kozo Holdings Co's adjusted earnings per share data for the three months ended in Dec. 2025 was 円0.000. Add all the adjusted EPS for the past 10 years together and divide 10 will get our e10, which is 円0.00 for the trailing ten years ended in Dec. 2025.

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 Kozo Holdings Co was 25.20% per year. The lowest was 12.80% per year. And the median was 15.80% per year.

As of today (2026-07-16), Kozo Holdings Co's current stock price is 円20.00. Kozo Holdings Co's E10 for the quarter that ended in Dec. 2025 was 円0.00. Kozo Holdings Co's Shiller PE Ratio of today is .


Kozo Holdings Co  (TSE:9973) 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.


Be Aware

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


Kozo Holdings Co E10 Related Terms


Kozo Holdings Co E10 Historical Data

* Premium members only.

The historical data trend for Kozo Holdings 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.

Kozo Holdings Co E10 Chart

Kozo Holdings 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 -33.18 -27.82 -16.70 0.00 0.00

Kozo Holdings Co Quarterly Data
Mar21 Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 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 -10.54 -10.38 0.00 0.00 0.00

TSE:9973 vs MCD, SBUX, YUM: E10 Comparison

For the Restaurants subindustry, Kozo Holdings 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.


Kozo Holdings Co Shiller PE Ratio vs Restaurants Industry

For the Restaurants industry and Consumer Cyclical sector, Kozo Holdings Co's Shiller PE Ratio distribution charts can be found below:

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


TSE:9973
62GF Score
Kozo Holdings Co Ltd TSE:9973
E10 is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Kozo Holdings 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, Kozo Holdings 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)
=0/113.0000*113.0000
=0.000

Current CPI (Dec. 2025) = 113.0000.

Kozo Holdings Co Quarterly Data

per share eps CPI Adj_EPS
201512 -2.110 98.100 -2.430
201603 0.400 97.900 0.462
201606 0.390 98.100 0.449
201609 -0.762 98.000 -0.879
201612 -5.100 98.400 -5.857
201703 -0.930 98.100 -1.071
201706 -3.304 98.500 -3.790
201709 -4.010 98.800 -4.586
201712 -7.982 99.400 -9.074
201803 -7.340 99.200 -8.361
201806 -6.150 99.200 -7.006
201809 -6.192 99.900 -7.004
201812 -33.170 99.700 -37.595
201903 0.030 99.700 0.034
201906 -0.480 99.800 -0.543
201909 -3.110 100.100 -3.511
201912 0.161 100.500 0.181
202003 0.020 100.300 0.023
202006 0.067 99.900 0.076
202009 0.030 99.900 0.034
202012 0.090 99.300 0.102
202103 0.220 99.900 0.249
202106 0.020 99.500 0.023
202109 -0.250 100.100 -0.282
202112 -4.330 100.100 -4.888
202203 -0.640 101.100 -0.715
202206 -1.240 101.800 -1.376
202209 -1.260 103.100 -1.381
202212 -2.340 104.100 -2.540
202303 -0.200 104.400 -0.216
202306 0.010 105.200 0.011
202309 -0.390 106.200 -0.415
202312 -1.080 106.800 -1.143
202403 -0.440 107.200 -0.464
202406 -0.460 108.200 -0.480
202412 0.000 110.700 0.000
202503 -0.140 111.100 -0.142
202506 -0.560 111.700 -0.567
202509 0.000 112.000 0.000
202512 0.000 113.000 0.000

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 円0.00 mean?
Kozo Holdings Co (TSE:9973) has a E10 of 円0.00 as of Dec. 2025. E10 represents the company's inflation-adjusted earnings per share over a 10-year period. View historical data on Kozo Holdings Co and its competitors.
Is Kozo Holdings Co's E10 too high?
Kozo Holdings Co's current E10 is 円0.00. Overall, Kozo Holdings Co has a GF Score™ of 62/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Kozo Holdings Co's E10 compare to MCD and SBUX?
Kozo Holdings Co's E10 of 円0.00 can be compared against companies in the Restaurants 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 Restaurants company?
A good E10 depends on the Restaurants 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 Kozo Holdings Co and its competitors. Kozo Holdings Co's current E10 is 円0.00. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Kozo Holdings Co stock overvalued right now?
Based on GuruFocus' analysis, Kozo Holdings Co (TSE:9973) is currently considered Modestly Undervalued. The stock's GF Value™ is 円22.14, compared to a current price of 円20.00 — trading 9.7% below its estimated fair value. The current E10 is 円0.00. Kozo Holdings Co's overall GF Score™ is 62/100 with 4 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 Kozo Holdings Co (TSE:9973), the current E10 is 円0.00 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 Kozo Holdings Co (TSE:9973) Overvalued in 2026?

Based on GuruFocus' analysis, Kozo Holdings Co stock appears to be undervalued. The current stock price of 円20.00 is trading 9.7% below its estimated GF Value™ of 円22.14. GuruFocus considers Kozo Holdings Co to be Modestly Undervalued.

Key valuation signals for TSE:9973:

  • E10: 円0.00
  • GF Value™: 円22.14 vs. price of 円20.00 (9.7% below fair value)
  • GF Score™: 62/100 with 4 warning signs

No single metric tells the full story. See the TSE:9973 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Kozo Holdings Co Business Description

Address 1-5-6 Morita Building 6th Floor, Kakigaracho, Nihonbashi, Chuo-ku, Tokyo, JPN, 103-0014
Kozo Holdings Co Ltd is engaged in manufacture and sale of sushi and bento boxes, as well as supplying raw materials and providing guidance to franchisees as a franchisor of Kozo Sushi.
62GF Score

Get the complete analysis for TSE:9973

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

円20.00
Price
円22.14
GF Value