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Nak Sealing TechnologiesTPE:9942 +0.81%91 3-Year ROIIC % is 31.56 as of Dec. 2025, which is 33% above its 10-year median of 23.65. GuruFocus rates TPE:9942 with a GF Score™ of 91/100 and a GF Value™ of NT$111.69 (Modestly Overvalued). The stock has 3 warning signs investors should review. Among 1,253 Vehicles & Parts companies, Nak Sealing Technologies ranks better than 81.32% on this metric.
3-Year Return on Invested Incremental Capital (3-Year ROIIC %) measures the change in earnings as a percentage of change in investment over 3-year.
Nak Sealing Technologies's 3-Year ROIIC % for the quarter that ended in Dec. 2025 was 31.56%. High ROIIC is generally an indication that your business is capital efficient or has a higher operating leverage.
The industry rank for Nak Sealing Technologies's 3-Year ROIIC % or its related term are showing as below:
TPE:9942's 3-Year ROIIC % is ranked better than 81.32% of 1253
companies
in the Vehicles & Parts industry
Industry Median: 4.24
vs TPE:9942: 31.56
Return on Incremental Invested Capital (ROIIC) is an extension of Return on Investment Capital (ROIC). ROIC % tells investors how efficiently that profitability is earned per dollar of company capital. ROIIC narrows the focus even further and shows how profitable each additional unit of capital investment could be. ROIIC % is a more powerful metric than ROIC because it measures how much money the company can generate going forward on future capital investments.
High ROIIC is generally an indication that your business is capital efficient or has a higher operating leverage.
Be Aware
It's important to keep in mind that when tracking ROIIC, the metric is better suited to forecasting the trend of future returns rather than measuring current return on investment.
Nak Sealing Technologies 3-Year ROIIC % Related Terms
Nak Sealing Technologies 3-Year ROIIC % Historical 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.
For the Auto Parts subindustry, Nak Sealing Technologies's 3-Year ROIIC %, along with its competitors' market caps and 3-Year ROIIC % 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 3-Year ROIIC % vs Vehicles & Parts Industry
For the Vehicles & Parts industry and Consumer Cyclical sector, Nak Sealing Technologies's 3-Year ROIIC % distribution charts can be found below:
* The bar in red indicates where Nak Sealing Technologies's 3-Year ROIIC % 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.
** Annual data of NOPAT and Invested Capital was used to calculate 3-Year ROIIC %.
*** Please be aware that the ROIIC (Return on Invested Capital) calculations are based on company-level data using the primary share class. The calculated data provided is for demonstration purposes and may slightly differ from the results displayed in the title due to potential variations caused by currency exchange rate differences throughout the year.
Nak Sealing Technologies (TPE:9942) has a 3-Year ROIIC % of 31.56 as of Dec. 2025. 3-Year ROIIC % measures the change in earnings as a percentage of change in investment over 3-year. View historical data on Nak Sealing Technologies and its competitors. This is 33% above median its historical median of 23.65. According to the industry distribution chart, Nak Sealing Technologies ranks #234 out of 1253 companies in the Vehicles & Parts industry, placing it in the top 18.7%.
Is Nak Sealing Technologies' 3-Year ROIIC % too high?
Nak Sealing Technologies' current 3-Year ROIIC % of 31.56 is 33% above median its 10-year median of 23.65. The Vehicles & Parts industry median 3-Year ROIIC % is 4.24. Nak Sealing Technologies' value of 31.56 is 644.3% above this industry median. Based on the distribution chart, Nak Sealing Technologies ranks #234 out of 1253 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 91/100 and is considered Modestly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Nak Sealing Technologies' 3-Year ROIIC % compare to ORLY and AZO?
According to the Vehicles & Parts industry distribution chart, Nak Sealing Technologies ranks #234 out of 1253 companies for 3-Year ROIIC %. This places Nak Sealing Technologies in the top 19% of its industry — outperforming the majority of peers. The industry median 3-Year ROIIC % is 4.24. Nak Sealing Technologies' value of 31.56 is 644.3% above this benchmark. While the company's 10-year median is 23.65 vs. the industry median of 4.24, 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 3-Year ROIIC % for a Vehicles & Parts company?
The median 3-Year ROIIC % among Vehicles & Parts companies is 4.24, based on 1,253 companies in the industry. Companies in the top quartile (top 25%) have a 3-Year ROIIC % significantly above this median, while those in the bottom quartile fall well below. However, 3-Year ROIIC % should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Nak Sealing Technologies's current 3-Year ROIIC % of 31.56 is 644.3% 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 3-Year ROIIC % mean?
A high 3-Year ROIIC % can signal that a stock is expensive relative to its fundamentals. 3-Year ROIIC % measures the change in earnings as a percentage of change in investment over 3-year. View historical data on Nak Sealing Technologies and its competitors. For the Vehicles & Parts industry, the median 3-Year ROIIC % is 4.24 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Nak Sealing Technologies's current 3-Year ROIIC % is 31.56, which is 33% above median its own 10-year median of 23.65. 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 Modestly Overvalued. The stock's GF Value™ is NT$111.69, compared to a current price of NT$124.00 — trading 11% above its estimated fair value. The current 3-Year ROIIC % is 31.56, which is 33% above median its 10-year median of 23.65 and 644.3% above the Vehicles & Parts industry median of 4.24. Nak Sealing Technologies' overall GF Score™ is 91/100 with 3 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is 3-Year ROIIC % calculated?
3-Year ROIIC % is calculated from a company's financial statements. For Nak Sealing Technologies (TPE:9942), the current 3-Year ROIIC % is 31.56 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$124.00 is trading 11% above its estimated GF Value™ of NT$111.69.
GuruFocus considers Nak Sealing Technologies to be Modestly Overvalued.
Key valuation signals for TPE:9942:
3-Year ROIIC %: 31.56 (33% above median its 10-year median of 23.65)
GF Value™: NT$111.69 vs. price of NT$124.00 (11% above fair value)
Industry Position: 644.3% above the Vehicles & Parts median (#234 of 1253)
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.
91GF Score
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