ROA % is calculated as Net Income divided by its average Total Assets over a certain period of time. Nak Sealing Technologies's annualizedNet Income for the quarter that ended in Dec. 2025 was NT$706 Mil.
Nak Sealing Technologies's average Total Assets over the quarter that ended in Dec. 2025 was NT$5,450 Mil. Therefore, Nak Sealing Technologies's annualized ROA % for the quarter that ended in Dec. 2025 was 12.95%.
The historical rank and industry rank for Nak Sealing Technologies's ROA % or its related term are showing as below:
TPE:9942'
s ROA % Range Over the Past 10 Years
Min: 8.96 Med: 12.66 Max: 18.59
Current: 12.46
During the past 13 years, Nak Sealing Technologies's highest ROA % was 18.59%. The lowest was 8.96%. And the median was 12.66%.
TPE:9942's ROA % is ranked better than 93.18% of 1335
companies
in the Vehicles & Parts industry
Industry Median: 2.95
vs TPE:9942: 12.46
ROA % measures the rate of return on the total assets (shareholder equity plus liabilities). It measures a firm's efficiency at generating profits from shareholders' equity plus its liabilities. ROA % shows how well a company uses what it has to generate earnings. ROA %s can vary drastically across industries. Therefore, ROA % should not be used to compare companies in different industries. For retailers, a ROA % of higher than 5% is expected. For example, Wal-Mart (WMT) has a ROA % of about 8% as of 2012. For banks, ROA % is close to their interest spread. A banks ROA % is typically well under 2%.
Similar to ROE, ROA % is affected by profit margins and asset turnover. This can be seen from the Du Pont Formula:
Note:
The Net Income data used here is four times the quarterly (Dec. 2025) net income data. The Revenue data used here is four times the quarterly (Dec. 2025) revenue data.
* 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.
Be Aware
Like ROE, ROA % is calculated with only 12 months data. Fluctuations in the company's earnings or business cycles can affect the ratio drastically. It is important to look at the ratio from a long term perspective. ROA % can be affected by events such as stock buyback or issuance, and by goodwill, a company's tax rate and its interest payment. ROA % may not reflect the true earning power of the assets. A more accurate measurement is ROC % (ROC).
Many analysts argue the higher return the better. Buffett states that really high ROA % may indicate vulnerability in the durability of the competitive advantage.
E.g. Raising $43b to take on KO is impossible, but $1.7b to take on Moody's is. Although Moody's ROA % and underlying economics is far superior to Coca Cola, the durability is far weaker because of lower entry cost.
* 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.
For the Auto Parts subindustry, Nak Sealing Technologies's ROA %, along with its competitors' market caps and ROA % 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 ROA % vs Vehicles & Parts Industry
For the Vehicles & Parts industry and Consumer Cyclical sector, Nak Sealing Technologies's ROA % distribution charts can be found below:
* The bar in red indicates where Nak Sealing Technologies's ROA % falls into.
* 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.
In the calculation of annual ROA %, the net income of the last fiscal year and the average total assets over the fiscal year are used. In calculating the quarterly data,
the Net Income data used here is four times the quarterly (Dec. 2025) net income data.
ROA % is displayed in the 30-year financial page.
Nak Sealing Technologies (TPE:9942) has a ROA % of 12.95% as of Dec. 2025. Return on assets is the ratio of current-period net income to average two-period total assets. View historical data on Nak Sealing Technologies and its competitors. This is near median its historical median of 12.66. Over the past decade, Nak Sealing Technologies' ROA % has ranged from 8.96 to 18.59. According to the industry distribution chart, Nak Sealing Technologies ranks #91 out of 1335 companies in the Vehicles & Parts industry, placing it in the top 6.8%.
Is Nak Sealing Technologies' ROA % too high?
Nak Sealing Technologies' current ROA % of 12.95% is near median its 10-year median of 12.66. Over the past 10 years, this metric has ranged from a low of 8.96 to a high of 18.59. The Vehicles & Parts industry median ROA % is 2.95. Nak Sealing Technologies' value of 12.95% is 339% above this industry median. Based on the distribution chart, Nak Sealing Technologies ranks #91 out of 1335 companies in the Vehicles & Parts industry, which is in the top quartile — a strong position relative to peers. Overall, Nak Sealing Technologies has a GF Score™ of 90/100 and is considered Fairly Valued, reflecting its overall financial health beyond just this single metric.
How does Nak Sealing Technologies' ROA % compare to ORLY and AZO?
According to the Vehicles & Parts industry distribution chart, Nak Sealing Technologies ranks #91 out of 1335 companies for ROA %. This places Nak Sealing Technologies in the top 7% of its industry — outperforming the majority of peers. The industry median ROA % is 2.95. Nak Sealing Technologies' value of 12.95% is 339% above this benchmark. Historically, Nak Sealing Technologies' own ROA % has ranged from 8.96 to 18.59 over the past decade. While the company's 10-year median is 12.66 vs. the industry median of 2.95, Nak Sealing Technologies has consistently been above the industry average. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good ROA % for a Vehicles & Parts company?
The median ROA % among Vehicles & Parts companies is 2.95, based on 1,335 companies in the industry. Companies in the top quartile (top 25%) have a ROA % significantly above this median, while those in the bottom quartile fall well below. However, ROA % should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Nak Sealing Technologies's current ROA % of 12.95% is 339% above the industry median. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high ROA % mean?
A high ROA % can signal that a stock is expensive relative to its fundamentals. Return on assets is the ratio of current-period net income to average two-period total assets. View historical data on Nak Sealing Technologies and its competitors. For the Vehicles & Parts industry, the median ROA % is 2.95 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Nak Sealing Technologies's current ROA % is 12.95%, which is near median its own 10-year median of 12.66. 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$111.81, compared to a current price of NT$116.50 — trading 4.2% above its estimated fair value. The current ROA % is 12.95%, which is near median its 10-year median of 12.66 and 339% above the Vehicles & Parts industry median of 2.95. Nak Sealing Technologies' overall GF Score™ is 90/100 with 3 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is ROA % calculated?
ROA % is calculated from a company's financial statements. For Nak Sealing Technologies (TPE:9942), the current ROA % is 12.95% 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$116.50 is trading 4.2% above its estimated GF Value™ of NT$111.81.
GuruFocus considers Nak Sealing Technologies to be Fairly Valued.
Key valuation signals for TPE:9942:
ROA %: 12.95% (near median its 10-year median of 12.66)
GF Value™: NT$111.81 vs. price of NT$116.50 (4.2% above fair value)
Industry Position: 339% above the Vehicles & Parts median (#91 of 1335)
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 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.
90GF Score
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