Nakabohtec Corrosion Protecting Co (TSE:1787) E10: 円309.57 (As of Mar. 2026)

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TSE:1787 Nakabohtec Corrosion Protecting Co Ltd TSE:1787
78 GF Score
Price 円5,680.00
GF Value 円5,384.81
Valuation Fairly Valued
! 4 Warning Signs
View Full Analysis

What is Nakabohtec Corrosion Protecting Co E10?

Nakabohtec Corrosion Protecting Co TSE:1787 78 E10 is 円309.57 as of Mar. 2026. GuruFocus rates TSE:1787 with a GF Score™ of 78/100 and a GF Value™ of 円5,384.81 (Fairly Valued). 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.

Nakabohtec Corrosion Protecting Co's adjusted earnings per share data for the three months ended in Mar. 2026 was 円363.128. Add all the adjusted EPS for the past 10 years together and divide 10 will get our e10, which is 円309.57 for the trailing ten years ended in Mar. 2026.

During the past 3 years, the average E10 Growth Rate was 6.40% 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 Nakabohtec Corrosion Protecting Co was 11.40% per year. The lowest was 2.00% per year. And the median was 7.30% per year.

As of today (2026-09-04), Nakabohtec Corrosion Protecting Co's current stock price is 円5680.00. Nakabohtec Corrosion Protecting Co's E10 for the quarter that ended in Mar. 2026 was 円309.57. Nakabohtec Corrosion Protecting Co's Shiller PE Ratio of today is 18.35.

During the past 13 years, the highest Shiller PE Ratio of Nakabohtec Corrosion Protecting Co was 33.41. The lowest was 13.51. And the median was 19.36.


Nakabohtec Corrosion Protecting Co  (TSE:1787) 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.

Nakabohtec Corrosion Protecting Co's Shiller P/E Ratio of today is calculated as

Shiller PE Ratio=Share Price/E10
=5680.00/309.57
=18.35

* 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 Nakabohtec Corrosion Protecting Co was 33.41. The lowest was 13.51. And the median was 19.36.


Be Aware

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


Nakabohtec Corrosion Protecting Co E10 Related Terms


Nakabohtec Corrosion Protecting Co E10 Historical Data

* Premium members only.

The historical data trend for Nakabohtec Corrosion Protecting 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.

Nakabohtec Corrosion Protecting Co E10 Chart

Nakabohtec Corrosion Protecting Co Annual Data
Trend Mar17 Mar18 Mar19 Mar20 Mar21 Mar22 Mar23 Mar24 Mar25 Mar26
E10
Get a 7-Day Free Trial Premium Member Only Premium Member Only 231.94 256.71 264.10 0.00 309.57

Nakabohtec Corrosion Protecting Co Quarterly Data
Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 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 248.18 260.08 279.91 309.57 0.00

TSE:1787 vs ATI, CRS, MLI: E10 Comparison

For the Metal Fabrication subindustry, Nakabohtec Corrosion Protecting 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.


Nakabohtec Corrosion Protecting Co Shiller PE Ratio vs Industrial Products Industry

For the Industrial Products industry and Industrials sector, Nakabohtec Corrosion Protecting Co's Shiller PE Ratio distribution charts can be found below:

* The bar in red indicates where Nakabohtec Corrosion Protecting Co's Shiller PE Ratio falls into.


TSE:1787
78GF Score
Nakabohtec Corrosion Protecting Co Ltd TSE:1787
E10 is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Nakabohtec Corrosion Protecting 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, Nakabohtec Corrosion Protecting Co's adjusted earnings per share data for the three months ended in Mar. 2026 was:

Adj_EPS= Earnings per Share (Diluted) /CPI of Mar. 2026 (Change)*Current CPI (Mar. 2026)
=363.128/112.7000*112.7000
=363.128

Current CPI (Mar. 2026) = 112.7000.

Nakabohtec Corrosion Protecting Co Quarterly Data

per share eps CPI Adj_EPS
201603 186.458 97.900 214.646
201606 -87.680 98.100 -100.729
201609 43.020 98.000 49.473
201612 66.272 98.400 75.903
201703 201.020 98.100 230.937
201706 -58.260 98.500 -66.659
201709 15.490 98.800 17.669
201712 9.190 99.400 10.420
201803 157.720 99.200 179.184
201806 -66.140 99.200 -75.141
201809 -6.190 99.900 -6.983
201812 46.990 99.700 53.117
201903 197.150 99.700 222.857
201906 -68.670 99.800 -77.546
201909 -40.350 100.100 -45.429
201912 88.250 100.500 98.963
202003 206.210 100.300 231.704
202006 -34.890 99.900 -39.360
202009 28.210 99.900 31.824
202012 167.320 99.300 189.899
202103 205.160 99.900 231.447
202106 -29.530 99.500 -33.448
202109 37.650 100.100 42.389
202112 123.760 100.100 139.338
202203 179.353 101.100 199.932
202206 -81.270 101.800 -89.972
202209 19.843 103.100 21.691
202212 124.010 104.100 134.255
202303 302.410 104.400 326.452
202306 -45.730 105.200 -48.990
202309 26.150 106.200 27.751
202312 150.570 106.800 158.888
202403 208.100 107.200 218.777
202406 -96.290 108.200 -100.295
202409 108.670 108.900 112.462
202503 0.000 111.100 0.000
202506 -103.510 111.700 -104.437
202509 68.180 112.000 68.606
202512 155.970 113.000 155.556
202603 363.128 112.700 363.128

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309.57 mean?
Nakabohtec Corrosion Protecting Co (TSE:1787) has a E10 of 円309.57 as of Mar. 2026. E10 represents the company's inflation-adjusted earnings per share over a 10-year period. View historical data on Nakabohtec Corrosion Protecting Co and its competitors.
Is Nakabohtec Corrosion Protecting Co's E10 too high?
Nakabohtec Corrosion Protecting Co's current E10 is 円309.57. Overall, Nakabohtec Corrosion Protecting Co has a GF Score™ of 78/100 and is considered Fairly Valued, reflecting its overall financial health beyond just this single metric.
How does Nakabohtec Corrosion Protecting Co's E10 compare to ATI and CRS?
Nakabohtec Corrosion Protecting Co's E10 of 円309.57 can be compared against companies in the Industrial Products 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 an Industrial Products company?
A good E10 depends on the Industrial Products 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 Nakabohtec Corrosion Protecting Co and its competitors. Nakabohtec Corrosion Protecting Co's current E10 is 円309.57. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Nakabohtec Corrosion Protecting Co stock overvalued right now?
Based on GuruFocus' analysis, Nakabohtec Corrosion Protecting Co (TSE:1787) is currently considered Fairly Valued. The stock's GF Value™ is 円5,384.81, compared to a current price of 円5,680.00 — trading 5.5% above its estimated fair value. The current E10 is 円309.57. Nakabohtec Corrosion Protecting Co's overall GF Score™ is 78/100 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 Nakabohtec Corrosion Protecting Co (TSE:1787), the current E10 is 円309.57 as of Mar. 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 Nakabohtec Corrosion Protecting Co (TSE:1787) Overvalued in 2026?

Based on GuruFocus' analysis, Nakabohtec Corrosion Protecting Co stock appears to be overvalued. The current stock price of 円5,680.00 is trading 5.5% above its estimated GF Value™ of 円5,384.81. GuruFocus considers Nakabohtec Corrosion Protecting Co to be Fairly Valued.

Key valuation signals for TSE:1787:

  • E10: 円309.57
  • GF Value™: 円5,384.81 vs. price of 円5,680.00 (5.5% above fair value)
  • GF Score™: 78/100 with 4 warning signs

No single metric tells the full story. See the TSE:1787 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Nakabohtec Corrosion Protecting Co Business Description

Address 2-5-2 Shinkawa Chuo-ku, Tokyo, JPN, 104-0033
Nakabohtec Corrosion Protecting Co Ltd is engaged in business related to corrosion prevention, like electric corrosion prevention work, painting work, coating anti-corrosion work, and corrosion environment survey. The products of the company include ALAP-K, shaft earth, and urethane resin.
78GF Score

Get the complete analysis for TSE:1787

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

円5,680.00
Price
円5,384.81
GF Value