EPCO Co (TSE:2311) Cyclically Adjusted Book per Share: 円459.55 (As of Dec. 2025)

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TSE:2311 EPCO Co Ltd TSE:2311
70 GF Score
Price 円749.00
GF Value 円998.04
Valuation Modestly Undervalued
! 2 Warning Signs
View Full Analysis

What is EPCO Co Cyclically Adjusted Book per Share?

EPCO Co TSE:2311 -0.53% 70 Cyclically Adjusted Book per Share is 円459.55 as of Dec. 2025. GuruFocus rates TSE:2311 with a GF Score™ of 70/100 and a GF Value™ of 円998.04 (Modestly Undervalued). The stock has 2 warning signs investors should review.

E10 is a concept invented by Prof. Robert Shiller, who uses E10 for his Shiller PE Ratio calculation. E10 is the average of the inflation adjusted earnings of a company over the past 10 years. The similar calculation is applied by GuruFocus to calculate the Cyclically Adjusted Book per Share and the Cyclically Adjusted PB Ratio. The Cyclically Adjusted Book per Share is the average of the inflation adjusted Book Value per Share of a company over the past 10 years.

EPCO Co's adjusted book value per share for the three months ended in Dec. 2025 was 円522.159. Add all the adjusted book value per share for the past 10 years together and divide the count will get our Cyclically Adjusted Book per Share, which is 円459.55 for the trailing ten years ended in Dec. 2025.

During the past 12 months, EPCO Co's average Cyclically Adjusted Book Growth Rate was 5.00% per year. During the past 3 years, the average Cyclically Adjusted Book Growth Rate was 6.00% per year. During the past 5 years, the average Cyclically Adjusted Book Growth Rate was 7.30% 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 Cyclically Adjusted Book Growth Rate using Cyclically Adjusted Book per Share data.

During the past 13 years, the highest 3-Year average Cyclically Adjusted Book Growth Rate of EPCO Co was 8.20% per year. The lowest was 5.30% per year. And the median was 7.10% per year.

As of today (2026-07-15), EPCO Co's current stock price is 円749.00. EPCO Co's Cyclically Adjusted Book per Share for the quarter that ended in Dec. 2025 was 円459.55. EPCO Co's Cyclically Adjusted PB Ratio of today is 1.63.

During the past 13 years, the highest Cyclically Adjusted PB Ratio of EPCO Co was 5.02. The lowest was 1.55. And the median was 2.02.


EPCO Co  (TSE:2311) Cyclically Adjusted Book per Share Explanation

If a company grows much fast than inflation, Cyclically Adjusted Book per Share may underestimate the company's equity. Cyclically Adjusted PB Ratio can seem to be too high even the actual PB Ratio is low.

For the Cyclically Adjusted PB Ratio, the book value of the past 10 years are inflation-adjusted and averaged. The result is used for P/B calculation. Since it looks at the average over the last 10 years, the Cyclically Adjusted PB Ratio is also called CAPB Ratio.

The Shiller PE Ratio was first used by professor Robert Shiller. He uses E10 for his Shiller PE Ratio calculation. E10 is the average of the inflation adjusted earnings per share of a company over the past 10 years. The similar calculation is applied by GuruFocus to calculate the Cyclically Adjusted PB Ratio. The Cyclically Adjusted Book per Share is the average of the inflation adjusted book value per share of a company over the past 10 years.

EPCO Co's Cyclically Adjusted PB Ratio of today is calculated as

Cyclically Adjusted PB Ratio=Share Price/Cyclically Adjusted Book per Share
=749.00/459.55
=1.63

* 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 Cyclically Adjusted PB Ratio of EPCO Co was 5.02. The lowest was 1.55. And the median was 2.02.


Be Aware

Cyclically Adjusted PB Ratio works better for cyclical companies. It gives you a better idea on the company's real book value.


EPCO Co Cyclically Adjusted Book per Share Related Terms


EPCO Co Cyclically Adjusted Book per Share Historical Data

* Premium members only.

The historical data trend for EPCO Co's Cyclically Adjusted Book per Share 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.

EPCO Co Cyclically Adjusted Book per Share Chart

EPCO Co Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Cyclically Adjusted Book per Share
Get a 7-Day Free Trial Premium Member Only Premium Member Only 351.59 385.71 412.18 437.82 459.55

EPCO Co Quarterly Data
Mar21 Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26
Cyclically Adjusted Book per Share 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 441.92 447.33 451.65 459.55 0.00

TSE:2311 vs PWR, FIX, EME: Cyclically Adjusted Book per Share Comparison

For the Engineering & Construction subindustry, EPCO Co's Cyclically Adjusted PB Ratio, along with its competitors' market caps and Cyclically Adjusted PB 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.


EPCO Co Cyclically Adjusted PB Ratio vs Construction Industry

For the Construction industry and Industrials sector, EPCO Co's Cyclically Adjusted PB Ratio distribution charts can be found below:

* The bar in red indicates where EPCO Co's Cyclically Adjusted PB Ratio falls into.


TSE:2311
70GF Score
EPCO Co Ltd TSE:2311
Cyclically Adjusted Book per Share is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

EPCO Co Cyclically Adjusted Book per Share Calculation

E10 is a concept invented by Prof. Robert Shiller, who uses E10 for his Shiller PE Ratio calculation. E10 is the average of the inflation adjusted earnings of a company over the past 10 years. The similar calculation is applied by GuruFocus to calculate the Cyclically Adjusted Book per Share and the Cyclically Adjusted PB Ratio. The Cyclically Adjusted Book per Share is the average of the inflation adjusted Book Value per Share of a company over the past 10 years.

What is Cyclically Adjusted Book per Share? How do we calculate Cyclically Adjusted Book per Share?

Cyclically Adjusted Book per Share is the average of the inflation adjusted Book Value per Share of a company over the past 10 years. Let's use an example to explain.

If we want to calculate the Cyclically Adjusted Book per Share of Wal-Mart (WMT) for Dec. 31, 2010, we need to have the inflation data and the book value per share from 2001 through 2010.

We adjusted the 2001 book value per share data with the total inflation from 2001 through 2010 to the equivalent book value in 2010. If the total inflation from 2001 to 2010 is 40%, and Wal-Mart's book value is $1 a share in 2001, then the 2001's equivalent book value in 2010 is $1.4 a share. If Wal-Mart's book value is $1 again in 2002, and the total inflation from 2002 through 2010 is 35%, then the equivalent 2002 book value in 2010 is $1.35. So on and so forth, you get the equivalent book value per share of past 10 years. Then you add them together and divided the sum by the count to get Cyclically Adjusted Book per Share.

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, EPCO Co's adjusted Book Value per Share data for the three months ended in Dec. 2025 was:

Adj_Book= Book Value per Share /CPI of Dec. 2025 (Change)*Current CPI (Dec. 2025)
=522.159/113.0000*113.0000
=522.159

Current CPI (Dec. 2025) = 113.0000.

EPCO Co Quarterly Data

Book Value per Share CPI Adj_Book
201512 327.676 98.100 377.445
201603 308.819 97.900 356.451
201606 304.684 98.100 350.961
201609 302.938 98.000 349.306
201612 327.097 98.400 375.630
201703 318.498 98.100 366.873
201706 326.275 98.500 374.305
201709 326.500 98.800 373.426
201712 336.240 99.400 382.245
201803 319.978 99.200 364.491
201806 327.015 99.200 372.507
201809 327.330 99.900 370.253
201812 336.764 99.700 381.688
201903 329.671 99.700 373.649
201906 334.857 99.800 379.147
201909 335.878 100.100 379.163
201912 355.545 100.500 399.767
202003 351.778 100.300 396.320
202006 355.211 99.900 401.790
202009 347.724 99.900 393.321
202012 479.517 99.300 545.674
202103 467.423 99.900 528.717
202106 457.259 99.500 519.299
202109 542.566 100.100 612.487
202112 566.723 100.100 639.757
202203 470.951 101.100 526.384
202206 537.149 101.800 596.246
202209 487.862 103.100 534.708
202212 492.095 104.100 534.167
202303 503.440 104.400 544.911
202306 520.686 105.200 559.292
202309 507.906 106.200 540.427
202312 523.492 106.800 553.882
202403 503.387 107.200 530.622
202406 507.342 108.200 529.849
202412 519.206 110.700 529.993
202503 493.775 111.100 502.219
202506 500.049 111.700 505.869
202509 502.182 112.000 506.666
202512 522.159 113.000 522.159

Add all the adjusted book value per share together and divide the count will get our Cyclically Adjusted Book per Share.

What does a Cyclically Adjusted Book per Share of 円459.55 mean?
EPCO Co (TSE:2311) has a Cyclically Adjusted Book per Share of 円459.55 as of Dec. 2025. Cyclically adjusted book value per share represents the company's inflation-adjusted book value per share over a 10-year period. View historical data on EPCO Co and its competitors.
Is EPCO Co's Cyclically Adjusted Book per Share too high?
EPCO Co's current Cyclically Adjusted Book per Share is 円459.55. Overall, EPCO Co has a GF Score™ of 70/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does EPCO Co's Cyclically Adjusted Book per Share compare to PWR and FIX?
EPCO Co's Cyclically Adjusted Book per Share of 円459.55 can be compared against companies in the Construction industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Cyclically Adjusted Book per Share for a Construction company?
A good Cyclically Adjusted Book per Share depends on the Construction industry context. However, Cyclically Adjusted Book per Share 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 Cyclically Adjusted Book per Share mean?
A high Cyclically Adjusted Book per Share can signal that a stock is expensive relative to its fundamentals. Cyclically adjusted book value per share represents the company's inflation-adjusted book value per share over a 10-year period. View historical data on EPCO Co and its competitors. EPCO Co's current Cyclically Adjusted Book per Share is 円459.55. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is EPCO Co stock overvalued right now?
Based on GuruFocus' analysis, EPCO Co (TSE:2311) is currently considered Modestly Undervalued. The stock's GF Value™ is 円998.04, compared to a current price of 円749.00 — trading 25% below its estimated fair value. The current Cyclically Adjusted Book per Share is 円459.55. EPCO Co's overall GF Score™ is 70/100 with 2 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Cyclically Adjusted Book per Share calculated?
Cyclically Adjusted Book per Share is calculated from a company's financial statements. For EPCO Co (TSE:2311), the current Cyclically Adjusted Book per Share is 円459.55 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 EPCO Co (TSE:2311) Overvalued in 2026?

Based on GuruFocus' analysis, EPCO Co stock appears to be undervalued. The current stock price of 円749.00 is trading 25% below its estimated GF Value™ of 円998.04. GuruFocus considers EPCO Co to be Modestly Undervalued.

Key valuation signals for TSE:2311:

  • Cyclically Adjusted Book per Share: 円459.55
  • GF Value™: 円998.04 vs. price of 円749.00 (25% below fair value)
  • GF Score™: 70/100 with 2 warning signs

No single metric tells the full story. See the TSE:2311 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


EPCO Co Business Description

Address 4-1-3 Taihei Sumida-ku, Orinas Tower 12th Floor, Tokyo, JPN, 130-0012
EPCO Co Ltd is a design consulting company. Its core business activity is to provide design services and architectural design services. The company offers design services for residential areas in general, including the design of solar light and storage batteries, support for the net, zero, energy and house applications. In addition, it also provides water supply and drainage facility design and electrical facility design essential for housing.
70GF Score

Get the complete analysis for TSE:2311

Cyclically Adjusted Book per Share is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

円749.00
Price
円998.04
GF Value