San Lien Technology (ROCO:5493) Cyclically Adjusted Book per Share: NT$35.21 (As of Dec. 2025)

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ROCO:5493 San Lien Technology Corp ROCO:5493
88 GF Score
Price NT$80.00
GF Value NT$96.76
Valuation Modestly Undervalued
! 3 Warning Signs
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What is San Lien Technology Cyclically Adjusted Book per Share?

San Lien Technology ROCO:5493 -0.37% 88 Cyclically Adjusted Book per Share is NT$35.21 as of Dec. 2025. GuruFocus rates ROCO:5493 with a GF Score™ of 88/100 and a GF Value™ of NT$96.76 (Modestly Undervalued). The stock has 3 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.

San Lien Technology's adjusted book value per share for the three months ended in Dec. 2025 was NT$46.530. 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$35.21 for the trailing ten years ended in Dec. 2025.

During the past 12 months, San Lien Technology's average Cyclically Adjusted Book Growth Rate was 7.60% per year. During the past 3 years, the average Cyclically Adjusted Book Growth Rate was 7.70% per year. During the past 5 years, the average Cyclically Adjusted Book Growth Rate was 8.60% 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 San Lien Technology was 9.20% per year. The lowest was 7.70% per year. And the median was 8.30% per year.

As of today (2026-07-26), San Lien Technology's current stock price is NT$80.00. San Lien Technology's Cyclically Adjusted Book per Share for the quarter that ended in Dec. 2025 was NT$35.21. San Lien Technology's Cyclically Adjusted PB Ratio of today is 2.27.

During the past 13 years, the highest Cyclically Adjusted PB Ratio of San Lien Technology was 3.60. The lowest was 1.43. And the median was 1.82.


San Lien Technology  (ROCO:5493) 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.

San Lien Technology's Cyclically Adjusted PB Ratio of today is calculated as

Cyclically Adjusted PB Ratio=Share Price/Cyclically Adjusted Book per Share
=80.00/35.21
=2.27

* 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 San Lien Technology was 3.60. The lowest was 1.43. And the median was 1.82.


Be Aware

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


San Lien Technology Cyclically Adjusted Book per Share Related Terms


San Lien Technology Cyclically Adjusted Book per Share Historical Data

* Premium members only.

The historical data trend for San Lien Technology'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.

San Lien Technology Cyclically Adjusted Book per Share Chart

San Lien Technology 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 25.72 28.22 30.15 32.72 35.21

San Lien Technology 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 32.72 33.56 34.19 34.85 35.21

ROCO:5493 vs APH, GLW: Cyclically Adjusted Book per Share Comparison

For the Electronic Components subindustry, San Lien Technology'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.


San Lien Technology Cyclically Adjusted PB Ratio vs Hardware Industry

For the Hardware industry and Technology sector, San Lien Technology's Cyclically Adjusted PB Ratio distribution charts can be found below:

* The bar in red indicates where San Lien Technology's Cyclically Adjusted PB Ratio falls into.


ROCO:5493
88GF Score
San Lien Technology Corp ROCO:5493
Cyclically Adjusted Book per Share is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

San Lien Technology 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, San Lien Technology'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)
=46.53/324.0540*324.0540
=46.530

Current CPI (Dec. 2025) = 324.0540.

San Lien Technology Quarterly Data

Book Value per Share CPI Adj_Book
201603 21.496 238.132 29.252
201606 20.111 241.018 27.040
201609 20.928 241.428 28.090
201612 21.682 241.432 29.102
201703 21.766 243.801 28.931
201706 20.234 244.955 26.768
201709 20.905 246.819 27.447
201712 21.425 246.524 28.163
201803 25.071 249.554 32.556
201806 24.117 251.989 31.014
201809 25.461 252.439 32.684
201812 26.519 251.233 34.206
201903 28.164 254.202 35.903
201906 26.456 256.143 33.470
201909 26.867 256.759 33.909
201912 29.084 256.974 36.676
202003 23.255 258.115 29.196
202006 26.929 257.797 33.850
202009 29.563 260.280 36.807
202012 31.047 260.474 38.625
202103 29.933 264.877 36.620
202106 30.108 271.696 35.910
202109 30.832 274.310 36.423
202112 32.826 278.802 38.154
202203 30.157 287.504 33.991
202206 30.107 296.311 32.926
202209 31.437 296.808 34.323
202212 31.514 296.797 34.408
202303 30.652 301.836 32.908
202306 32.150 305.109 34.146
202309 34.557 307.789 36.383
202312 37.815 306.746 39.949
202403 37.379 312.332 38.782
202406 42.636 314.175 43.977
202409 42.684 315.301 43.869
202412 45.573 315.605 46.793
202503 43.142 319.799 43.716
202506 40.185 322.561 40.371
202509 44.497 324.800 44.395
202512 46.530 324.054 46.530

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$35.21 mean?
San Lien Technology (ROCO:5493) has a Cyclically Adjusted Book per Share of NT$35.21 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 San Lien Technology and its competitors.
Is San Lien Technology's Cyclically Adjusted Book per Share too high?
San Lien Technology's current Cyclically Adjusted Book per Share is NT$35.21. Overall, San Lien Technology has a GF Score™ of 88/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does San Lien Technology's Cyclically Adjusted Book per Share compare to APH and GLW?
San Lien Technology's Cyclically Adjusted Book per Share of NT$35.21 can be compared against companies in the Hardware 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 Hardware company?
A good Cyclically Adjusted Book per Share depends on the Hardware 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 San Lien Technology and its competitors. San Lien Technology's current Cyclically Adjusted Book per Share is NT$35.21. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is San Lien Technology stock overvalued right now?
Based on GuruFocus' analysis, San Lien Technology (ROCO:5493) is currently considered Modestly Undervalued. The stock's GF Value™ is NT$96.76, compared to a current price of NT$80.00 — trading 17.3% below its estimated fair value. The current Cyclically Adjusted Book per Share is NT$35.21. San Lien Technology's overall GF Score™ is 88/100 with 3 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 San Lien Technology (ROCO:5493), the current Cyclically Adjusted Book per Share is NT$35.21 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 San Lien Technology (ROCO:5493) Overvalued in 2026?

Based on GuruFocus' analysis, San Lien Technology stock appears to be undervalued. The current stock price of NT$80.00 is trading 17.3% below its estimated GF Value™ of NT$96.76. GuruFocus considers San Lien Technology to be Modestly Undervalued.

Key valuation signals for ROCO:5493:

  • Cyclically Adjusted Book per Share: NT$35.21
  • GF Value™: NT$96.76 vs. price of NT$80.00 (17.3% below fair value)
  • GF Score™: 88/100 with 3 warning signs

No single metric tells the full story. See the ROCO:5493 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


San Lien Technology Business Description

Address 5th Floor-3 , 390 Fu-Hsing S. Road, Section 1, Da-An District, Taipei, TWN, 106470
San Lien Technology Corp is engaged in the design, manufacturing, sales and system syndication of factory automation machinery and environmental protection facilities; system syndication of remote sensing, power monitoring, ocean monitoring, meteorological observation and navigation system; semiconductor equipment of plant; installation and sales of civil engineering safety monitoring technology service and geotechnical engineering safety monitoring technology service and other. The Groups reportable segment are Automatic monitoring business, Electronic material business, Sensing and equipment business overseas and Other. Majority of revenue is generated from the Automatic monitoring business segment. Geographically, it operates in Taiwan, Asia, and Others.
88GF Score

Get the complete analysis for ROCO:5493

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

NT$80.00
Price
NT$96.76
GF Value