Taiwan Shin Kong Security Co (TPE:9925) Cyclically Adjusted Book per Share: NT$31.57 (As of Dec. 2025)


TPE:9925 Taiwan Shin Kong Security Co Ltd TPE:9925
88 GF Score
Price NT$40.75
GF Value NT$43.22
Valuation Fairly Valued
! 5 Warning Signs
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What is Taiwan Shin Kong Security Co Cyclically Adjusted Book per Share?

Taiwan Shin Kong Security Co TPE:9925 -0.24% 88 Cyclically Adjusted Book per Share is NT$31.57 as of Dec. 2025. GuruFocus rates TPE:9925 with a GF Score™ of 88/100 and a GF Value™ of NT$43.22 (Fairly Valued). The stock has 5 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 Shin Kong Security Co's adjusted book value per share for the three months ended in Dec. 2025 was NT$33.950. 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$31.57 for the trailing ten years ended in Dec. 2025.

During the past 12 months, Taiwan Shin Kong Security Co's average Cyclically Adjusted Book Growth Rate was 2.90% per year. During the past 3 years, the average Cyclically Adjusted Book Growth Rate was 3.20% per year. During the past 5 years, the average Cyclically Adjusted Book Growth Rate was 5.40% 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 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 Taiwan Shin Kong Security Co was 7.30% per year. The lowest was 3.20% per year. And the median was 5.70% per year.

As of today (2026-07-07), Taiwan Shin Kong Security Co's current stock price is NT$40.75. Taiwan Shin Kong Security Co's Cyclically Adjusted Book per Share for the quarter that ended in Dec. 2025 was NT$31.57. Taiwan Shin Kong Security Co's Cyclically Adjusted PB Ratio of today is 1.29.

During the past 13 years, the highest Cyclically Adjusted PB Ratio of Taiwan Shin Kong Security Co was 1.69. The lowest was 1.27. And the median was 1.41.


Taiwan Shin Kong Security Co  (TPE:9925) 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 Shin Kong Security Co's Cyclically Adjusted PB Ratio of today is calculated as

Cyclically Adjusted PB Ratio=Share Price/Cyclically Adjusted Book per Share
=40.75/31.57
=1.29

* 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 Shin Kong Security Co was 1.69. The lowest was 1.27. And the median was 1.41.


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 Shin Kong Security Co Cyclically Adjusted Book per Share Related Terms


Taiwan Shin Kong Security Co Cyclically Adjusted Book per Share Historical Data

* Premium members only.

The historical data trend for Taiwan Shin Kong Security 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 Shin Kong Security Co Cyclically Adjusted Book per Share Chart

Taiwan Shin Kong Security 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 26.51 28.75 29.75 30.68 31.57

Taiwan Shin Kong Security 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 30.68 31.08 31.35 31.58 31.57

TPE:9925 vs ALLE, MSA, ADT: Cyclically Adjusted Book per Share Comparison

For the Security & Protection Services subindustry, Taiwan Shin Kong Security 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 Shin Kong Security Co Cyclically Adjusted PB Ratio vs Business Services Industry

For the Business Services industry and Industrials sector, Taiwan Shin Kong Security Co's Cyclically Adjusted PB Ratio distribution charts can be found below:

* The bar in red indicates where Taiwan Shin Kong Security Co's Cyclically Adjusted PB Ratio falls into.


TPE:9925
88GF Score
Taiwan Shin Kong Security Co Ltd TPE:9925
Cyclically Adjusted Book per Share is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Taiwan Shin Kong Security 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 Shin Kong Security 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)
=33.95/324.0540*324.0540
=33.950

Current CPI (Dec. 2025) = 324.0540.

Taiwan Shin Kong Security Co Quarterly Data

Book Value per Share CPI Adj_Book
201603 22.872 238.132 31.125
201606 21.755 241.018 29.250
201609 22.539 241.428 30.253
201612 24.465 241.432 32.837
201703 25.376 243.801 33.729
201706 23.922 244.955 31.647
201709 24.973 246.819 32.788
201712 26.017 246.524 34.199
201803 26.952 249.554 34.998
201806 25.812 251.989 33.194
201809 26.587 252.439 34.130
201812 25.052 251.233 32.313
201903 25.325 254.202 32.284
201906 24.173 256.143 30.582
201909 24.796 256.759 31.295
201912 25.271 256.974 31.868
202003 24.086 258.115 30.239
202006 23.875 257.797 30.011
202009 24.289 260.280 30.240
202012 26.568 260.474 33.053
202103 27.161 264.877 33.229
202106 27.871 271.696 33.242
202109 26.570 274.310 31.388
202112 27.908 278.802 32.438
202203 28.769 287.504 32.426
202206 26.877 296.311 29.393
202209 26.803 296.808 29.263
202212 27.302 296.797 29.809
202303 27.985 301.836 30.045
202306 27.657 305.109 29.374
202309 27.995 307.789 29.474
202312 29.114 306.746 30.757
202403 29.635 312.332 30.747
202406 29.426 314.175 30.351
202409 30.815 315.301 31.670
202412 30.800 315.605 31.625
202503 31.308 319.799 31.725
202506 30.411 322.561 30.552
202509 31.545 324.800 31.473
202512 33.950 324.054 33.950

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$31.57 mean?
Taiwan Shin Kong Security Co (TPE:9925) has a Cyclically Adjusted Book per Share of NT$31.57 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 Shin Kong Security Co and its competitors.
Is Taiwan Shin Kong Security Co's Cyclically Adjusted Book per Share too high?
Taiwan Shin Kong Security Co's current Cyclically Adjusted Book per Share is NT$31.57. Overall, Taiwan Shin Kong Security Co has a GF Score™ of 88/100 and is considered Fairly Valued, reflecting its overall financial health beyond just this single metric.
How does Taiwan Shin Kong Security Co's Cyclically Adjusted Book per Share compare to ALLE and MSA?
Taiwan Shin Kong Security Co's Cyclically Adjusted Book per Share of NT$31.57 can be compared against companies in the Business Services 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 Business Services company?
A good Cyclically Adjusted Book per Share depends on the Business Services 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 Shin Kong Security Co and its competitors. Taiwan Shin Kong Security Co's current Cyclically Adjusted Book per Share is NT$31.57. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Taiwan Shin Kong Security Co stock overvalued right now?
Based on GuruFocus' analysis, Taiwan Shin Kong Security Co (TPE:9925) is currently considered Fairly Valued. The stock's GF Value™ is NT$43.22, compared to a current price of NT$40.75 — trading 5.7% below its estimated fair value. The current Cyclically Adjusted Book per Share is NT$31.57. Taiwan Shin Kong Security Co's overall GF Score™ is 88/100 with 5 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 Shin Kong Security Co (TPE:9925), the current Cyclically Adjusted Book per Share is NT$31.57 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 Shin Kong Security Co (TPE:9925) Overvalued in 2026?

Based on GuruFocus' analysis, Taiwan Shin Kong Security Co stock appears to be undervalued. The current stock price of NT$40.75 is trading 5.7% below its estimated GF Value™ of NT$43.22. GuruFocus considers Taiwan Shin Kong Security Co to be Fairly Valued.

Key valuation signals for TPE:9925:

  • Cyclically Adjusted Book per Share: NT$31.57
  • GF Value™: NT$43.22 vs. price of NT$40.75 (5.7% below fair value)
  • GF Score™: 88/100 with 5 warning signs

No single metric tells the full story. See the TPE:9925 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Taiwan Shin Kong Security Co Business Description

Address No. 128, Xing\'ai Road, Neihu District, Taipei, TWN
Taiwan Shin Kong Security Co Ltd is a Taiwanese security systems provider. It is engaged in the design, sale, rental, installation, maintenance, repair, and inspection of fire prevention, burglary prevention, and fire protection apparatus, as well as the import and export of these products and the operation and investment of such businesses. The reportable segments of the company are the electronic services business, cash-in-transit business, stationed security business, and others. The majority of its revenue is generated from the electronic services segment which provides electronic security services.
88GF Score

Get the complete analysis for TPE:9925

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

NT$40.75
Price
NT$43.22
GF Value