TriIsorp (TSE:4840) E10: 円0.66 (As of Jun. 2026)

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TSE:4840 TriIs Incorp TSE:4840
49 GF Score
Price 円534.00
GF Value 円685.65
Valuation Modestly Undervalued
! 3 Warning Signs
View Full Analysis

What is TriIsorp E10?

TriIsorp TSE:4840 49 E10 is 円0.66 as of Jun. 2026. GuruFocus rates TSE:4840 with a GF Score™ of 49/100 and a GF Value™ of 円685.65 (Modestly Undervalued). The stock has 3 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.

TriIsorp's adjusted earnings per share data for the three months ended in Jun. 2026 was 円21.690. Add all the adjusted EPS for the past 10 years together and divide 10 will get our e10, which is 円0.66 for the trailing ten years ended in Jun. 2026.

During the past 12 months, TriIsorp's average E10 Growth Rate was -90.70% 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 TriIsorp was 34.30% per year. The lowest was 34.30% per year. And the median was 34.30% per year.

As of today (2026-08-24), TriIsorp's current stock price is 円534.00. TriIsorp's E10 for the quarter that ended in Jun. 2026 was 円0.66. TriIsorp's Shiller PE Ratio of today is 809.09.

During the past 13 years, the highest Shiller PE Ratio of TriIsorp was 1037.88. The lowest was 45.69. And the median was 89.74.


TriIsorp  (TSE:4840) 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.

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

Shiller PE Ratio=Share Price/E10
=534.00/0.66
=809.09

* 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 TriIsorp was 1037.88. The lowest was 45.69. And the median was 89.74.


Be Aware

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


TriIsorp E10 Related Terms


TriIsorp E10 Historical Data

* Premium members only.

The historical data trend for TriIsorp'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.

TriIsorp E10 Chart

TriIsorp 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 -3.93 2.35 3.06 0.00 -2.53

TriIsorp Quarterly Data
Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 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 7.09 5.41 -2.53 -4.54 0.66

TSE:4840 vs MMM, HON: E10 Comparison

For the Conglomerates subindustry, TriIsorp'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.


TriIsorp Shiller PE Ratio vs Conglomerates Industry

For the Conglomerates industry and Industrials sector, TriIsorp's Shiller PE Ratio distribution charts can be found below:

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


TSE:4840
49GF Score
TriIs Incorp TSE:4840
E10 is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

TriIsorp 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, TriIsorp'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)
=21.69/113.6000*113.6000
=21.690

Current CPI (Jun. 2026) = 113.6000.

TriIsorp Quarterly Data

per share eps CPI Adj_EPS
201606 -2.830 98.100 -3.277
201609 -10.180 98.000 -11.800
201612 -18.579 98.400 -21.449
201703 -6.910 98.100 -8.002
201706 11.410 98.500 13.159
201709 9.120 98.800 10.486
201712 1.830 99.400 2.091
201803 -9.170 99.200 -10.501
201806 5.540 99.200 6.344
201809 -5.410 99.900 -6.152
201812 -6.807 99.700 -7.756
201903 0.310 99.700 0.353
201906 14.450 99.800 16.448
201909 -2.920 100.100 -3.314
201912 2.610 100.500 2.950
202003 0.450 100.300 0.510
202006 -0.300 99.900 -0.341
202009 -4.360 99.900 -4.958
202012 4.510 99.300 5.159
202103 -6.640 99.900 -7.551
202106 -3.681 99.500 -4.203
202109 -17.110 100.100 -19.418
202112 -2.920 100.100 -3.314
202203 -13.410 101.100 -15.068
202206 -1.733 101.800 -1.934
202209 -4.891 103.100 -5.389
202212 80.133 104.100 87.446
202303 14.620 104.400 15.908
202306 4.790 105.200 5.172
202309 -2.940 106.200 -3.145
202312 -4.010 106.800 -4.265
202403 -2.050 107.200 -2.172
202406 21.080 108.200 22.132
202412 0.000 110.700 0.000
202503 22.750 111.100 23.262
202506 3.810 111.700 3.875
202509 1.340 112.000 1.359
202512 -82.100 113.000 -82.536
202603 -5.320 112.700 -5.362
202606 21.690 113.600 21.690

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0.66 mean?
TriIsorp (TSE:4840) has a E10 of 円0.66 as of Jun. 2026. E10 represents the company's inflation-adjusted earnings per share over a 10-year period. View historical data on TriIsorp and its competitors.
Is TriIsorp's E10 too high?
TriIsorp's current E10 is 円0.66. Overall, TriIsorp has a GF Score™ of 49/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does TriIsorp's E10 compare to MMM and HON?
TriIsorp's E10 of 円0.66 can be compared against companies in the Conglomerates 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 Conglomerates company?
A good E10 depends on the Conglomerates 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 TriIsorp and its competitors. TriIsorp's current E10 is 円0.66. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is TriIsorp stock overvalued right now?
Based on GuruFocus' analysis, TriIsorp (TSE:4840) is currently considered Modestly Undervalued. The stock's GF Value™ is 円685.65, compared to a current price of 円534.00 — trading 22.1% below its estimated fair value. The current E10 is 円0.66. TriIsorp's overall GF Score™ is 49/100 with 3 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 TriIsorp (TSE:4840), the current E10 is 円0.66 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 TriIsorp (TSE:4840) Overvalued in 2026?

Based on GuruFocus' analysis, TriIsorp stock appears to be undervalued. The current stock price of 円534.00 is trading 22.1% below its estimated GF Value™ of 円685.65. GuruFocus considers TriIsorp to be Modestly Undervalued.

Key valuation signals for TSE:4840:

  • E10: 円0.66
  • GF Value™: 円685.65 vs. price of 円534.00 (22.1% below fair value)
  • GF Score™: 49/100 with 3 warning signs

No single metric tells the full story. See the TSE:4840 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


TriIsorp Business Description

Address New Otani Garden Court, 4-1, Kioi-cho, 8th floor, Chiyoda-ku, Tokyo, JPN, 102-8578
TriIs Incorp is a holding company. The Company's business portfolio currently has two business units namely fashion brand business and construction consultant business. Its fashion brand business operates through rebranding and its sales channels include e-commerce site. It provides water-related construction consulting services, specializing in projects in upstream regions of rivers centering on dams to estuaries and seacoasts. It also has an investment business and services business.
49GF Score

Get the complete analysis for TSE:4840

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

円534.00
Price
円685.65
GF Value