Toagosei Co (TSE:4045) Cyclically Adjusted PB Ratio: (As of Aug. 03, 2026)

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TSE:4045 Toagosei Co Ltd TSE:4045
83 GF Score
Price 円1,832.50
GF Value 円1,570.94
Valuation Modestly Overvalued
! 6 Warning Signs
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What is Toagosei Co Cyclically Adjusted PB Ratio?

Shiller PE for Stocks: The True Measure of Stock Valuation


Toagosei Co  (TSE:4045) 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.


Toagosei Co Cyclically Adjusted PB Ratio Related Terms


Toagosei Co Cyclically Adjusted PB Ratio Historical Data

* Premium members only.

The historical data trend for Toagosei Co'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.

Toagosei Co Cyclically Adjusted PB Ratio Chart

Toagosei Co Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Cyclically Adjusted PB Ratio
Get a 7-Day Free Trial Premium Member Only Premium Member Only 0.89 0.78 0.91 0.93 0.95

Toagosei Co 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 0.83 0.89 0.95 0.00 0.00

TSE:4045 vs LIN, SHW, ECL: Cyclically Adjusted PB Ratio Comparison

For the Specialty Chemicals subindustry, Toagosei 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.


Toagosei Co Cyclically Adjusted PB Ratio vs Chemicals Industry

For the Chemicals industry and Basic Materials sector, Toagosei Co's Cyclically Adjusted PB Ratio distribution charts can be found below:

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


TSE:4045
83GF Score
Toagosei Co Ltd TSE:4045
Cyclically Adjusted PB Ratio is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Toagosei Co 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.

Toagosei Co's Cyclically Adjusted Book per Share for the quarter that ended in Mar. 2026 is calculated as:

For example, Toagosei Co's adjusted Book Value per Share data for the three months ended in Mar. 2026 was:

Adj_Book=Book Value per Share/CPI of Mar. 2026 (Change)*Current CPI (Mar. 2026)
=2004.946/112.7000*112.7000
=2,004.946

Current CPI (Mar. 2026) = 112.7000.

Toagosei Co Quarterly Data

Book Value per Share CPI Adj_Book
201606 1,192.767 98.100 1,370.284
201609 1,207.602 98.000 1,388.742
201612 1,276.088 98.400 1,461.536
201703 1,294.721 98.100 1,487.411
201706 1,322.220 98.500 1,512.834
201709 1,344.348 98.800 1,533.482
201712 1,387.344 99.400 1,572.975
201803 1,378.471 99.200 1,566.065
201806 1,402.469 99.200 1,593.329
201809 1,413.368 99.900 1,594.460
201812 1,416.227 99.700 1,600.891
201903 1,425.985 99.700 1,611.921
201906 1,439.918 99.800 1,626.040
201909 1,441.668 100.100 1,623.137
201912 1,472.084 100.500 1,650.785
202003 1,437.223 100.300 1,614.906
202006 1,471.232 99.900 1,659.738
202009 1,473.799 99.900 1,662.634
202012 1,505.675 99.300 1,708.858
202103 1,545.405 99.900 1,743.415
202106 1,577.293 99.500 1,786.542
202109 1,596.991 100.100 1,798.011
202112 1,613.877 100.100 1,817.022
202203 1,636.867 101.100 1,824.678
202206 1,666.651 101.800 1,845.104
202209 1,685.459 103.100 1,842.398
202212 1,700.747 104.100 1,841.251
202303 1,712.742 104.400 1,848.908
202306 1,768.664 105.200 1,894.757
202309 1,786.841 106.200 1,896.205
202312 1,816.089 106.800 1,916.416
202403 1,853.642 107.200 1,948.745
202406 1,902.726 108.200 1,981.860
202409 1,858.022 108.900 1,922.857
202412 1,897.589 110.700 1,931.872
202503 1,880.128 111.100 1,907.205
202506 1,917.584 111.700 1,934.751
202509 1,940.961 112.000 1,953.092
202512 2,002.190 113.000 1,996.874
202603 2,004.946 112.700 2,004.946

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 Toagosei Co (TSE:4045) Overvalued in 2026?

Based on GuruFocus' analysis, Toagosei Co stock appears to be overvalued. The current stock price of 円1,832.50 is trading 16.6% above its estimated GF Value™ of 円1,570.94. GuruFocus considers Toagosei Co to be Modestly Overvalued.

Key valuation signals for TSE:4045:

  • Cyclically Adjusted PB Ratio:
  • GF Value™: 円1,570.94 vs. price of 円1,832.50 (16.6% above fair value)
  • GF Score™: 83/100 with 6 warning signs

No single metric tells the full story. See the TSE:4045 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Toagosei Co Business Description

Other Exchanges TOAGF:USA
Address 1-14-1 Nishi Shinbashi, Minatoku, Tokyo, JPN, 105-8419
Toagosei Co Ltd manufactures and sells a wide range of chemicals and chemical-based products. The company operates through five business segments. The Polymer and Oligomer Business, its key segment, provides acrylate esters, acrylic polymers, and UV-curable resins used in paints, textiles, cosmetics, and electronics. The Core Chemicals Business supplies caustic soda, sulfuric acid, and sodium hypochlorite for paper, fertilizer, and water treatment applications. The Adhesive Materials Business offers adhesives and related products. The High-performance Materials Business provides electronic and construction materials. The Resin Processed Products Business sells piping equipment and nursing care products. Majority revenue is generated in Japan.
83GF Score

Get the complete analysis for TSE:4045

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

円1,832.50
Price
円1,570.94
GF Value