Taiwan Environment Scientific Co (TPE:8476) Cyclically Adjusted Book per Share: NT$15.87 (As of Dec. 2025)


TPE:8476 Taiwan Environment Scientific Co TPE:8476
59 GF Score
Price NT$23.85
GF Value NT$13.99
Valuation Significantly Overvalued
! 12 Warning Signs
View Full Analysis

What is Taiwan Environment Scientific Co Cyclically Adjusted Book per Share?

Taiwan Environment Scientific Co TPE:8476 +3.70% 59 Cyclically Adjusted Book per Share is NT$15.87 as of Dec. 2025. GuruFocus rates TPE:8476 with a GF Score™ of 59/100 and a GF Value™ of NT$13.99 (Significantly Overvalued). The stock has 12 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.

Taiwan Environment Scientific Co's adjusted book value per share for the three months ended in Dec. 2025 was NT$11.167. 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 NT$15.87 for the trailing ten years ended in Dec. 2025.

During the past 12 months, Taiwan Environment Scientific Co's average Cyclically Adjusted Book Growth Rate was -0.90% 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.

As of today (2026-07-08), Taiwan Environment Scientific Co's current stock price is NT$23.85. Taiwan Environment Scientific Co's Cyclically Adjusted Book per Share for the quarter that ended in Dec. 2025 was NT$15.87. Taiwan Environment Scientific Co's Cyclically Adjusted PB Ratio of today is 1.50.

During the past 13 years, the highest Cyclically Adjusted PB Ratio of Taiwan Environment Scientific Co was 3.71. The lowest was 0.97. And the median was 1.27.


Taiwan Environment Scientific Co  (TPE:8476) 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.

Taiwan Environment Scientific Co's Cyclically Adjusted PB Ratio of today is calculated as

Cyclically Adjusted PB Ratio=Share Price/Cyclically Adjusted Book per Share
=23.85/15.87
=1.50

* 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 Taiwan Environment Scientific Co was 3.71. The lowest was 0.97. And the median was 1.27.


Be Aware

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


Taiwan Environment Scientific Co Cyclically Adjusted Book per Share Related Terms


Taiwan Environment Scientific Co Cyclically Adjusted Book per Share Historical Data

* Premium members only.

The historical data trend for Taiwan Environment Scientific 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.

Taiwan Environment Scientific Co Cyclically Adjusted Book per Share Chart

Taiwan Environment Scientific 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 0.00 0.00 0.00 16.02 15.87

Taiwan Environment Scientific Co Quarterly Data
Mar21 Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25
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 16.02 16.15 16.14 16.12 15.87

TPE:8476 vs WM, RSG, WCN: Cyclically Adjusted Book per Share Comparison

For the Waste Management subindustry, Taiwan Environment Scientific 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.


Taiwan Environment Scientific Co Cyclically Adjusted PB Ratio vs Waste Management Industry

For the Waste Management industry and Industrials sector, Taiwan Environment Scientific Co's Cyclically Adjusted PB Ratio distribution charts can be found below:

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


TPE:8476
59GF Score
Taiwan Environment Scientific Co TPE:8476
Cyclically Adjusted Book per Share is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Taiwan Environment Scientific 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, Taiwan Environment Scientific 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)
=11.167/324.0540*324.0540
=11.167

Current CPI (Dec. 2025) = 324.0540.

Taiwan Environment Scientific Co Quarterly Data

Book Value per Share CPI Adj_Book
201603 0.000 238.132 0.000
201606 15.062 241.018 20.251
201609 14.812 241.428 19.881
201612 15.136 241.432 20.316
201703 16.774 243.801 22.296
201706 16.695 244.955 22.086
201709 16.821 246.819 22.085
201712 16.377 246.524 21.527
201803 17.254 249.554 22.405
201806 15.059 251.989 19.366
201809 14.485 252.439 18.594
201812 9.800 251.233 12.641
201903 8.907 254.202 11.355
201906 8.119 256.143 10.272
201909 8.406 256.759 10.609
201912 7.131 256.974 8.992
202003 7.083 258.115 8.892
202006 6.588 257.797 8.281
202009 6.030 260.280 7.507
202012 6.266 260.474 7.795
202103 6.224 264.877 7.615
202106 6.188 271.696 7.380
202109 5.810 274.310 6.864
202112 11.765 278.802 13.675
202203 12.147 287.504 13.691
202206 12.432 296.311 13.596
202209 13.253 296.808 14.470
202212 18.336 296.797 20.020
202303 20.653 301.836 22.173
202306 21.853 305.109 23.210
202309 22.822 307.789 24.028
202312 22.847 306.746 24.136
202403 23.371 312.332 24.248
202406 23.392 314.175 24.128
202409 25.578 315.301 26.288
202412 12.090 315.605 12.414
202503 12.205 319.799 12.367
202506 11.214 322.561 11.266
202509 11.127 324.800 11.101
202512 11.167 324.054 11.167

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 NT$15.87 mean?
Taiwan Environment Scientific Co (TPE:8476) has a Cyclically Adjusted Book per Share of NT$15.87 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 Taiwan Environment Scientific Co and its competitors.
Is Taiwan Environment Scientific Co's Cyclically Adjusted Book per Share too high?
Taiwan Environment Scientific Co's current Cyclically Adjusted Book per Share is NT$15.87. Overall, Taiwan Environment Scientific Co has a GF Score™ of 59/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Taiwan Environment Scientific Co's Cyclically Adjusted Book per Share compare to WM and RSG?
Taiwan Environment Scientific Co's Cyclically Adjusted Book per Share of NT$15.87 can be compared against companies in the Waste Management 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 Waste Management company?
A good Cyclically Adjusted Book per Share depends on the Waste Management 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 Taiwan Environment Scientific Co and its competitors. Taiwan Environment Scientific Co's current Cyclically Adjusted Book per Share is NT$15.87. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Taiwan Environment Scientific Co stock overvalued right now?
Based on GuruFocus' analysis, Taiwan Environment Scientific Co (TPE:8476) is currently considered Significantly Overvalued. The stock's GF Value™ is NT$13.99, compared to a current price of NT$23.85 — trading 70.5% above its estimated fair value. The current Cyclically Adjusted Book per Share is NT$15.87. Taiwan Environment Scientific Co's overall GF Score™ is 59/100 with 12 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 Taiwan Environment Scientific Co (TPE:8476), the current Cyclically Adjusted Book per Share is NT$15.87 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 Taiwan Environment Scientific Co (TPE:8476) Overvalued in 2026?

Based on GuruFocus' analysis, Taiwan Environment Scientific Co stock appears to be overvalued. The current stock price of NT$23.85 is trading 70.5% above its estimated GF Value™ of NT$13.99. GuruFocus considers Taiwan Environment Scientific Co to be Significantly Overvalued.

Key valuation signals for TPE:8476:

  • Cyclically Adjusted Book per Share: NT$15.87
  • GF Value™: NT$13.99 vs. price of NT$23.85 (70.5% above fair value)
  • GF Score™: 59/100 with 12 warning signs

No single metric tells the full story. See the TPE:8476 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Taiwan Environment Scientific Co Business Description

Address No. 175, Zhongzheng 2nd Road, 30th Floor,-1, Lingya District, Kaohsiung, TWN, 80274
Taiwan Environment Scientific Co is engaged in providing environmental services. The company offers services including soil and groundwater investigation and remediation, pure water and wastewater treatment, and sludge drying systems. The company's reportable segments are; Project which generates key revenue, land resource, and other segments. It generates a majority of its revenue from Taiwan.
59GF Score

Get the complete analysis for TPE:8476

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

NT$23.85
Price
NT$13.99
GF Value