Kao (TSE:4452) E10: 円132.11 (As of Jun. 2026)

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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.
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Charlie Tian
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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.

TSE:4452 Kao Corp TSE:4452
71 GF Score
Price 円3,567.00
GF Value 円3,475.86
Valuation Fairly Valued
! 6 Warning Signs
View Full Analysis

What is Kao E10?

Kao TSE:4452 +0.31% 71 E10 is 円132.11 as of Jun. 2026. GuruFocus rates TSE:4452 with a GF Score™ of 71/100 and a GF Value™ of 円3,475.86 (Fairly Valued). The stock has 6 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.

Kao's adjusted earnings per share data for the three months ended in Jun. 2026 was 円2.025. Add all the adjusted EPS for the past 10 years together and divide 10 will get our e10, which is 円132.11 for the trailing ten years ended in Jun. 2026.

During the past 12 months, Kao's average E10 Growth Rate was -1.00% per year. During the past 3 years, the average E10 Growth Rate was 2.80% per year. During the past 5 years, the average E10 Growth Rate was 4.40% 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 E10 growth rate using E10 data.

During the past 13 years, the highest 3-Year average E10 Growth Rate of Kao was 9.90% per year. The lowest was 2.80% per year. And the median was 6.05% per year.

As of today (2026-08-24), Kao's current stock price is 円3567.00. Kao's E10 for the quarter that ended in Jun. 2026 was 円132.11. Kao's Shiller PE Ratio of today is 27.00.

During the past 13 years, the highest Shiller PE Ratio of Kao was 55.33. The lowest was 20.30. And the median was 27.38.


Kao  (TSE:4452) 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.

Kao's Shiller P/E Ratio of today is calculated as

Shiller PE Ratio=Share Price/E10
=3567.00/132.11
=27.00

* 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 Kao was 55.33. The lowest was 20.30. And the median was 27.38.


Be Aware

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


Kao E10 Related Terms


Kao E10 Historical Data

* Premium members only.

The historical data trend for Kao'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.

Kao E10 Chart

Kao 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 114.87 122.85 123.73 131.13 133.51

Kao Quarterly Data
Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26 Jun26
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 133.49 133.53 133.51 134.20 132.11

TSE:4452 vs PG, CL, KVUE: E10 Comparison

For the Household & Personal Products subindustry, Kao'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.


Kao Shiller PE Ratio vs Consumer Packaged Goods Industry

For the Consumer Packaged Goods industry and Consumer Defensive sector, Kao's Shiller PE Ratio distribution charts can be found below:

* The bar in red indicates where Kao's Shiller PE Ratio falls into.


TSE:4452
71GF Score
Kao Corp TSE:4452
E10 is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Kao 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, Kao's adjusted earnings per share data for the three months ended in Jun. 2026 was:

Adj_EPS= Earnings per Share (Diluted) /CPI of Jun. 2026 (Change)*Current CPI (Jun. 2026)
=2.025/113.6000*113.6000
=2.025

Current CPI (Jun. 2026) = 113.6000.

Kao Quarterly Data

per share eps CPI Adj_EPS
201609 36.260 98.000 42.032
201612 40.550 98.400 46.814
201703 24.495 98.100 28.365
201706 32.740 98.500 37.759
201709 40.515 98.800 46.584
201712 51.296 99.400 58.624
201803 28.165 99.200 32.253
201806 35.700 99.200 40.882
201809 37.620 99.900 42.779
201812 55.626 99.700 63.381
201903 27.160 99.700 30.947
201906 31.830 99.800 36.231
201909 48.110 100.100 54.598
201912 46.345 100.500 52.386
202003 27.720 100.300 31.396
202006 24.880 99.900 28.292
202009 36.735 99.900 41.773
202012 41.790 99.300 47.808
202103 26.800 99.900 30.475
202106 28.260 99.500 32.265
202109 31.160 100.100 35.362
202112 29.085 100.100 33.008
202203 19.250 101.100 21.630
202206 21.835 101.800 24.366
202209 20.825 103.100 22.946
202212 29.725 104.100 32.438
202303 5.180 104.400 5.636
202306 12.700 105.200 13.714
202309 17.120 106.200 18.313
202312 12.180 106.800 12.956
202403 17.715 107.200 18.773
202406 28.990 108.200 30.437
202409 29.720 108.900 31.003
202412 39.545 110.700 40.581
202503 24.595 111.100 25.148
202506 28.830 111.700 29.320
202509 37.895 112.000 38.436
202512 24.650 113.000 24.781
202603 34.265 112.700 34.539
202606 2.025 113.600 2.025

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132.11 mean?
Kao (TSE:4452) has a E10 of 円132.11 as of Jun. 2026. E10 represents the company's inflation-adjusted earnings per share over a 10-year period. View historical data on Kao and its competitors.
Is Kao's E10 too high?
Kao's current E10 is 円132.11. Overall, Kao has a GF Score™ of 71/100 and is considered Fairly Valued, reflecting its overall financial health beyond just this single metric.
How does Kao's E10 compare to PG and CL?
Kao's E10 of 円132.11 can be compared against companies in the Consumer Packaged Goods 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 Consumer Packaged Goods company?
A good E10 depends on the Consumer Packaged Goods 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 Kao and its competitors. Kao's current E10 is 円132.11. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Kao stock overvalued right now?
Based on GuruFocus' analysis, Kao (TSE:4452) is currently considered Fairly Valued. The stock's GF Value™ is 円3,475.86, compared to a current price of 円3,567.00 — trading 2.6% above its estimated fair value. The current E10 is 円132.11. Kao's overall GF Score™ is 71/100 with 6 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 Kao (TSE:4452), the current E10 is 円132.11 as of Jun. 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 Kao (TSE:4452) Overvalued in 2026?

Based on GuruFocus' analysis, Kao stock appears to be overvalued. The current stock price of 円3,567.00 is trading 2.6% above its estimated GF Value™ of 円3,475.86. GuruFocus considers Kao to be Fairly Valued.

Key valuation signals for TSE:4452:

  • E10: 円132.11
  • GF Value™: 円3,475.86 vs. price of 円3,567.00 (2.6% above fair value)
  • GF Score™: 71/100 with 6 warning signs

No single metric tells the full story. See the TSE:4452 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Kao Business Description

Address 14-10, Nihonbashi Kayabacho 1-chome, Chuo-ku, Tokyo, JPN, 103-8210
Kao is the largest household and personal care product manufacturer in Japan, with a footprint across Asia, Europe, and the Americas. Japan remains its largest market, contributing about 50% of sales and operating profits with several leading brands, including Attack and Bioré. Initially a soap producer established in the 1890s, Kao has expanded into cosmetics, disposable hygiene products, and chemicals, in addition to its homecare and toiletry products. Asia, the largest overseas market, contributes around 15% of group sales. Kao has also acquired several Western skin- and haircare brands, including Jergens, John Frieda, Curél, Molton Brown, and the latest, Oribe.
71GF Score

Get the complete analysis for TSE:4452

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

円3,567.00
Price
円3,475.86
GF Value