Nak Sealing Technologies (TPE:9942) ROE % Adjusted to Book Value: 8.26% (As of Dec. 2025)


TPE:9942 Nak Sealing Technologies Corp TPE:9942
88 GF Score
Price NT$119.50
GF Value NT$111.78
Valuation Fairly Valued
! 3 Warning Signs
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What is Nak Sealing Technologies ROE % Adjusted to Book Value?

Nak Sealing Technologies TPE:9942 +1.70% 88 ROE % Adjusted to Book Value is 8.26% as of Dec. 2025. GuruFocus rates TPE:9942 with a GF Score™ of 88/100 and a GF Value™ of NT$111.78 (Fairly Valued). The stock has 3 warning signs investors should review.

Nak Sealing Technologies's ROE % for the quarter that ended in Dec. 2025 was 17.01%. Nak Sealing Technologies's PB Ratio for the quarter that ended in Dec. 2025 was 2.06. Nak Sealing Technologies's ROE % Adjusted to Book Value for the quarter that ended in Dec. 2025 was 8.26%.


Nak Sealing Technologies ROE % Adjusted to Book Value Related Terms


Nak Sealing Technologies ROE % Adjusted to Book Value Historical Data

* Premium members only.

The historical data trend for Nak Sealing Technologies's ROE % Adjusted to Book Value 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.

Nak Sealing Technologies ROE % Adjusted to Book Value Chart

Nak Sealing Technologies Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
ROE % Adjusted to Book Value
Get a 7-Day Free Trial Premium Member Only Premium Member Only 6.81 7.69 9.35 7.84 7.78

Nak Sealing Technologies Quarterly Data
Mar21 Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25
ROE % Adjusted to Book Value 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 8.48 7.64 5.29 8.35 8.26

TPE:9942 vs ORLY, AZO: ROE % Adjusted to Book Value Comparison

For the Auto Parts subindustry, Nak Sealing Technologies's ROE % Adjusted to Book Value, along with its competitors' market caps and ROE % Adjusted to Book Value 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.


Nak Sealing Technologies ROE % Adjusted to Book Value vs Vehicles & Parts Industry

For the Vehicles & Parts industry and Consumer Cyclical sector, Nak Sealing Technologies's ROE % Adjusted to Book Value distribution charts can be found below:

* The bar in red indicates where Nak Sealing Technologies's ROE % Adjusted to Book Value falls into.


TPE:9942
88GF Score
Nak Sealing Technologies Corp TPE:9942
ROE % Adjusted to Book Value is just one metric. See GF Score™, valuation, warning signs, and more.
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Nak Sealing Technologies ROE % Adjusted to Book Value Calculation

Nak Sealing Technologies's ROE % Adjusted to Book Value for the fiscal year that ended in Dec. 2025 is calculated as

ROE % Adjusted to Book Value=ROE % / PB Ratio
=16.03% / 2.06
=7.78%

Nak Sealing Technologies's ROE % Adjusted to Book Value for the quarter that ended in Dec. 2025 is calculated as

ROE % Adjusted to Book Value=ROE % / PB Ratio
=17.01% / 2.06
=8.26%

* 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.

What does a ROE % Adjusted to Book Value of 8.26% mean?
Nak Sealing Technologies (TPE:9942) has a ROE % Adjusted to Book Value of 8.26% as of Dec. 2025. Return on equity adjusted to book is the ratio of return on equity to price-book ratio. View historical data on Nak Sealing Technologies and its competitors.
Is Nak Sealing Technologies' ROE % Adjusted to Book Value too high?
Nak Sealing Technologies' current ROE % Adjusted to Book Value is 8.26%. Overall, Nak Sealing Technologies has a GF Score™ of 88/100 and is considered Fairly Valued, reflecting its overall financial health beyond just this single metric.
How does Nak Sealing Technologies' ROE % Adjusted to Book Value compare to ORLY and AZO?
Nak Sealing Technologies' ROE % Adjusted to Book Value of 8.26% can be compared against companies in the Vehicles & Parts industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good ROE % Adjusted to Book Value for a Vehicles & Parts company?
A good ROE % Adjusted to Book Value depends on the Vehicles & Parts industry context. However, ROE % Adjusted to Book Value 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 ROE % Adjusted to Book Value mean?
A high ROE % Adjusted to Book Value can signal that a stock is expensive relative to its fundamentals. Return on equity adjusted to book is the ratio of return on equity to price-book ratio. View historical data on Nak Sealing Technologies and its competitors. Nak Sealing Technologies's current ROE % Adjusted to Book Value is 8.26%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Nak Sealing Technologies stock overvalued right now?
Based on GuruFocus' analysis, Nak Sealing Technologies (TPE:9942) is currently considered Fairly Valued. The stock's GF Value™ is NT$111.78, compared to a current price of NT$119.50 — trading 6.9% above its estimated fair value. The current ROE % Adjusted to Book Value is 8.26%. Nak Sealing Technologies' 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 ROE % Adjusted to Book Value calculated?
ROE % Adjusted to Book Value is calculated from a company's financial statements. For Nak Sealing Technologies (TPE:9942), the current ROE % Adjusted to Book Value is 8.26% 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 Nak Sealing Technologies (TPE:9942) Overvalued in 2026?

Based on GuruFocus' analysis, Nak Sealing Technologies stock appears to be overvalued. The current stock price of NT$119.50 is trading 6.9% above its estimated GF Value™ of NT$111.78. GuruFocus considers Nak Sealing Technologies to be Fairly Valued.

Key valuation signals for TPE:9942:

  • ROE % Adjusted to Book Value: 8.26%
  • GF Value™: NT$111.78 vs. price of NT$119.50 (6.9% above fair value)
  • GF Score™: 88/100 with 3 warning signs

No single metric tells the full story. See the TPE:9942 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Nak Sealing Technologies Business Description

Address No 336, Gongye Road, Yongfeng Vil, Nantou County, Nantou, TWN, 540406
Nak Sealing Technologies Corp is mainly engaged in the processing and manufacturing of each kind of oil seal, manufacturing rubber machinery and metal modules, and import and export businesses. Its product offerings include axle seals, transmission seals, motor seals, power steering seals, wind turbine seals, gearbox seals, rubber rings, rubber molded parts, etc. The company's reportable segments are: Taiwan, which generates the maximum revenue, China, and all others. Geographically, it derives maximum revenue from Asia, followed by Europe, America, and Africa.
88GF Score

Get the complete analysis for TPE:9942

ROE % Adjusted to Book Value is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

NT$119.50
Price
NT$111.78
GF Value