PRAP Japan (TSE:2449) E10: 円89.58 (As of Feb. 2026)

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Director of Data and Quant Analytics at GuruFocus
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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:2449 PRAP Japan Inc TSE:2449
69 GF Score
Price 円1,060.00
GF Value 円1,110.31
Valuation Fairly Valued
View Full Analysis

What is PRAP Japan E10?

PRAP Japan TSE:2449 +0.95% 69 E10 is 円89.58 as of Feb. 2026. GuruFocus rates TSE:2449 with a GF Score™ of 69/100 and a GF Value™ of 円1,110.31 (Fairly Valued).

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.

PRAP Japan's adjusted earnings per share data for the fiscal year that ended in Aug. 2025 was 円107.450. Add all the adjusted EPS for the past 10 years together and divide 10 will get our e10, which is 円89.58 for the trailing ten years ended in Aug. 2025.

During the past 3 years, the average E10 Growth Rate was 1.90% per year. During the past 5 years, the average E10 Growth Rate was 1.20% 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 PRAP Japan was 5.70% per year. The lowest was -0.80% per year. And the median was 1.25% per year.

As of today (2026-07-16), PRAP Japan's current stock price is 円 1060.00. PRAP Japan's E10 for the fiscal year that ended in Aug. 2025 was 円89.58. PRAP Japan's Shiller PE Ratio of today is 11.83.

During the past 13 years, the highest Shiller PE Ratio of PRAP Japan was 23.77. The lowest was 10.09. And the median was 13.68.


PRAP Japan  (TSE:2449) 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.

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

Shiller PE Ratio=Share Price/E10
=1060.00/89.58
=11.83

* 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 PRAP Japan was 23.77. The lowest was 10.09. And the median was 13.68.


Be Aware

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


PRAP Japan E10 Related Terms


PRAP Japan E10 Historical Data

* Premium members only.

The historical data trend for PRAP Japan'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.

PRAP Japan E10 Chart

PRAP Japan Annual Data
Trend Aug16 Aug17 Aug18 Aug19 Aug20 Aug21 Aug22 Aug23 Aug24 Aug25
E10
Get a 7-Day Free Trial Premium Member Only Premium Member Only 84.13 84.76 88.64 87.57 89.58

PRAP Japan Semi-Annual Data
Aug16 Feb17 Aug17 Feb18 Aug18 Feb19 Aug19 Feb20 Aug20 Feb21 Aug21 Feb22 Aug22 Feb23 Aug23 Feb24 Aug24 Feb25 Aug25 Feb26
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 89.66 87.57 0.00 89.58 0.00

TSE:2449 vs VRSK, EFX, BAH: E10 Comparison

For the Consulting Services subindustry, PRAP Japan'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.


PRAP Japan Shiller PE Ratio vs Business Services Industry

For the Business Services industry and Industrials sector, PRAP Japan's Shiller PE Ratio distribution charts can be found below:

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


TSE:2449
69GF Score
PRAP Japan Inc TSE:2449
E10 is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

PRAP Japan 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, PRAP Japan's adjusted earnings per share data for the fiscal year that ended in Aug. 2025 was:

Adj_EPS=Earnings per Share (Diluted) /CPI of Aug. 2025 (Change)*Current CPI (Aug. 2025)
=107.45/112.1000*112.1000
=107.450

Current CPI (Aug. 2025) = 112.1000.

PRAP Japan Annual Data

per_share_eps CPI Adj_EPS
201608 94.920 97.900 108.688
201708 109.900 98.500 125.074
201808 134.660 99.800 151.256
201908 101.700 100.000 114.006
202008 43.560 100.100 48.782
202108 34.820 99.700 39.151
202208 39.260 102.700 42.853
202308 99.880 105.900 105.728
202408 51.430 109.100 52.844
202508 107.450 112.100 107.450

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89.58 mean?
PRAP Japan (TSE:2449) has a E10 of 円89.58 as of Feb. 2026. E10 represents the company's inflation-adjusted earnings per share over a 10-year period. View historical data on PRAP Japan and its competitors.
Is PRAP Japan's E10 too high?
PRAP Japan's current E10 is 円89.58. Overall, PRAP Japan has a GF Score™ of 69/100 and is considered Fairly Valued, reflecting its overall financial health beyond just this single metric.
How does PRAP Japan's E10 compare to VRSK and EFX?
PRAP Japan's E10 of 円89.58 can be compared against companies in the Business Services 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 Business Services company?
A good E10 depends on the Business Services 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 PRAP Japan and its competitors. PRAP Japan's current E10 is 円89.58. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is PRAP Japan stock overvalued right now?
Based on GuruFocus' analysis, PRAP Japan (TSE:2449) is currently considered Fairly Valued. The stock's GF Value™ is 円1,110.31, compared to a current price of 円1,060.00 — trading 4.5% below its estimated fair value. The current E10 is 円89.58. PRAP Japan's overall GF Score™ is 69/100. 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 PRAP Japan (TSE:2449), the current E10 is 円89.58 as of Feb. 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 PRAP Japan (TSE:2449) Overvalued in 2026?

Based on GuruFocus' analysis, PRAP Japan stock appears to be undervalued. The current stock price of 円1,060.00 is trading 4.5% below its estimated GF Value™ of 円1,110.31. GuruFocus considers PRAP Japan to be Fairly Valued.

Key valuation signals for TSE:2449:

  • E10: 円89.58
  • GF Value™: 円1,110.31 vs. price of 円1,060.00 (4.5% below fair value)
  • GF Score™: 69/100

No single metric tells the full story. See the TSE:2449 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


PRAP Japan Business Description

Address ARK Mori Building 33F, Tokyo, JPN
PRAP Japan Inc provides public relations consultancy services. It offers Crisis Communications, Media Training, and Digital Influence.
69GF Score

Get the complete analysis for TSE:2449

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

円1,060.00
Price
円1,110.31
GF Value