Seiryo Electric (TSE:4341) Cyclically Adjusted PB Ratio: (As of Sep. 20, 2026)

Author: Vera Yuan Vera Yuan
Vera Yuan
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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
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:4341 Seiryo Electric Corp TSE:4341
69 GF Score
Price 円906.00
GF Value 円973.75
Valuation Fairly Valued
! 2 Warning Signs
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What is Seiryo Electric Cyclically Adjusted PB Ratio?

Shiller PE for Stocks: The True Measure of Stock Valuation


Seiryo Electric  (TSE:4341) Cyclically Adjusted PB Ratio Explanation

Compared with the regular PB Ratio, which works poorly for cyclical businesses, the Cyclically Adjusted PB Ratio smoothed out the fluctuations of book value during business cycles. Therefore it is more accurate in reflecting the valuation of the company.

If a company has consistent business performance, the Cyclically Adjusted PB Ratio should give similar results to regular PB Ratio.


Seiryo Electric Cyclically Adjusted PB Ratio Related Terms


Seiryo Electric Cyclically Adjusted PB Ratio Historical Data

* Premium members only.

The historical data trend for Seiryo Electric's Cyclically Adjusted PB Ratio 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.

Seiryo Electric Cyclically Adjusted PB Ratio Chart

Seiryo Electric Annual Data
Trend Mar17 Mar18 Mar19 Mar20 Mar21 Mar22 Mar23 Mar24 Mar25 Mar26
Cyclically Adjusted PB Ratio
Get a 7-Day Free Trial Premium Member Only Premium Member Only 0.58 0.57 0.56 0.49 0.48

Seiryo Electric Quarterly Data
Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26 Jun26
Cyclically Adjusted PB Ratio 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 0.52 0.52 0.49 0.50 0.55

TSE:4341 vs VZ, TMUS, T: Cyclically Adjusted PB Ratio Comparison

For the Telecom Services subindustry, Seiryo Electric'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.


Seiryo Electric Cyclically Adjusted PB Ratio vs Telecommunication Services Industry

For the Telecommunication Services industry and Communication Services sector, Seiryo Electric's Cyclically Adjusted PB Ratio distribution charts can be found below:

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


TSE:4341
69GF Score
Seiryo Electric Corp TSE:4341
Cyclically Adjusted PB Ratio is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Seiryo Electric Cyclically Adjusted PB Ratio Calculation

Like the Shiller PE Ratio, the Cyclically Adjusted PB Ratio takes the Book Value per Share from the past 10 years, adjusts it for inflation, and then calculates the average. This average is then used for the P/B calculation. Because it considers this 10-year average, it's often referred to as the CAPB Ratio.

The Shiller PE Ratio was first used by professor Robert Shiller to measure the valuation of the overall market. The similar calculation is applied by GuruFocus to calculate the Cyclically Adjusted PB Ratio.

Seiryo Electric's Cyclically Adjusted Book per Share for the quarter that ended in Jun. 2026 is calculated as:

For example, Seiryo Electric's adjusted Book Value per Share data for the three months ended in Jun. 2026 was:

Adj_Book=Book Value per Share/CPI of Jun. 2026 (Change)*Current CPI (Jun. 2026)
=1572.863/113.6000*113.6000
=1,572.863

Current CPI (Jun. 2026) = 113.6000.

Seiryo Electric Quarterly Data

Book Value per Share CPI Adj_Book
201609 1,315.804 98.000 1,525.259
201612 1,273.783 98.400 1,470.546
201703 1,405.006 98.100 1,627.000
201706 1,344.404 98.500 1,550.500
201709 1,357.268 98.800 1,560.583
201712 1,334.970 99.400 1,525.680
201803 1,429.876 99.200 1,637.439
201806 1,344.118 99.200 1,539.232
201809 1,366.987 99.900 1,554.452
201812 1,348.692 99.700 1,536.724
201903 1,469.612 99.700 1,674.503
201906 1,405.021 99.800 1,599.302
201909 1,431.606 100.100 1,624.680
201912 1,429.605 100.500 1,615.952
202003 1,495.354 100.300 1,693.641
202006 1,414.169 99.900 1,608.104
202009 1,425.317 99.900 1,620.781
202012 1,435.037 99.300 1,641.694
202103 1,558.816 99.900 1,772.588
202106 1,507.360 99.500 1,720.966
202109 1,478.202 100.100 1,677.560
202112 1,457.048 100.100 1,653.553
202203 1,589.403 101.100 1,785.917
202206 1,565.391 101.800 1,746.841
202209 1,544.523 103.100 1,701.822
202212 1,496.783 104.100 1,633.377
202303 1,474.200 104.400 1,604.110
202306 1,407.594 105.200 1,519.987
202309 1,427.604 106.200 1,527.079
202312 1,461.050 106.800 1,554.076
202403 1,565.391 107.200 1,658.847
202406 1,433.036 108.200 1,504.555
202409 1,421.315 108.900 1,482.657
202412 1,432.178 110.700 1,469.697
202503 1,553.385 111.100 1,588.340
202506 1,526.462 111.700 1,552.427
202509 1,581.066 112.000 1,603.653
202512 1,635.975 113.000 1,644.662
202603 1,633.778 112.700 1,646.825
202606 1,572.863 113.600 1,572.863

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

Is Seiryo Electric (TSE:4341) Overvalued in 2026?

Based on GuruFocus' analysis, Seiryo Electric stock appears to be undervalued. The current stock price of 円906.00 is trading 7% below its estimated GF Value™ of 円973.75. GuruFocus considers Seiryo Electric to be Fairly Valued.

Key valuation signals for TSE:4341:

  • Cyclically Adjusted PB Ratio:
  • GF Value™: 円973.75 vs. price of 円906.00 (7% below fair value)
  • GF Score™: 69/100 with 2 warning signs

No single metric tells the full story. See the TSE:4341 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Seiryo Electric Business Description

Address 2-4-27, Dojima, Kita-ku, JRWD Dojima Tower, Osaka, JPN, 530-0003
Seiryo Electric Corp sales and maintains information communications products equipped with visual aids, such as traffic monitoring systems and meteorological observation instruments. Its system solutions include Radio system and Tracking management solution which is designed to monitor in real-time critical information from surveillance systems like live videos from CCTV, and warning notifications can be shown on digital signage system and issued for preventive actions. It also provides consulting, designing and operations of systems. The Group has two reportable segments: the Telecommunications Terminal Business, and the Information and Communications Systems Business.
69GF Score

Get the complete analysis for TSE:4341

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

円906.00
Price
円973.75
GF Value