Laster Tech CoTPE:3346 -2.20%78 Net Margin % is 3.94% as of Dec. 2025, which is 71% above its 10-year median of 2.31. GuruFocus rates TPE:3346 with a GF Score™ of 78/100 and a GF Value™ of NT$33.76 (Modestly Undervalued). The stock has 15 warning signs investors should review. Among 1,020 Semiconductors companies, Laster Tech Co ranks worse than 63.63% on this metric.
Net margin is calculated as Net Income divided by its Revenue. Laster Tech Co's Net Income for the
three
months ended in Dec. 2025 was NT$87 Mil. Laster Tech Co's Revenue for the
three
months ended in Dec. 2025 was NT$2,201 Mil. Therefore, Laster Tech Co's net margin for the quarter that ended in Dec. 2025 was 3.94%.
The historical rank and industry rank for Laster Tech Co's Net Margin % or its related term are showing as below:
TPE:3346'
s Net Margin % Range Over the Past 10 Years
Min: -7.22 Med: 2.31 Max: 6.36
Current: 0.15
TPE:3346's Net Margin % is ranked worse than 63.63% of 1020
companies
in the Semiconductors industry
Industry Median: 4.25
vs TPE:3346: 0.15
Laster Tech Co (TPE:3346) Net Margin % Explanation
Although Net Income and Earnings-per-Share (EPS) are the most widely used parameter in measuring a company's profitability and valuation, it is the least reliable. The reason is that reported earnings can be manipulated easily by adjusting any numbers such as Depreciation, Depletion and Amotorization and non-recurring items.
But the long term trend of the net margin is a good indicator of the competitiveness and health of the business.
Laster Tech Co Net Margin % Related Terms
Laster Tech Co Net Margin % Historical Data
* Premium members only.
The historical data trend for Laster Tech Co's Net Margin % 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.
TPE:3346 vs NVDA, AVGO, MU: Net Margin % Comparison
For the Semiconductors subindustry, Laster Tech Co's Net Margin %, along with its competitors' market caps and Net Margin % 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.
Laster Tech Co Net Margin % vs Semiconductors Industry
For the Semiconductors industry and Technology sector, Laster Tech Co's Net Margin % distribution charts can be found below:
* The bar in red indicates where Laster Tech Co's Net Margin % 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.
Laster Tech Co (TPE:3346) has a Net Margin % of 3.94% as of Dec. 2025. Net margin is the ratio of total net income to net sales. View historical data on Laster Tech Co and its competitors. This is 71% above median its historical median of 2.31. According to the industry distribution chart, Laster Tech Co ranks #649 out of 1020 companies in the Semiconductors industry, placing it in the top 63.6%.
Is Laster Tech Co's Net Margin % too high?
Laster Tech Co's current Net Margin % of 3.94% is 71% above median its 10-year median of 2.31. The Semiconductors industry median Net Margin % is 4.25. Laster Tech Co's value of 3.94% is 7.3% below this industry median. Based on the distribution chart, Laster Tech Co ranks #649 out of 1020 companies in the Semiconductors industry, which is below the industry midpoint. Overall, Laster Tech Co has a GF Score™ of 78/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Laster Tech Co's Net Margin % compare to NVDA and AVGO?
According to the Semiconductors industry distribution chart, Laster Tech Co ranks #649 out of 1020 companies for Net Margin %. This places Laster Tech Co in the lower half of its industry. The industry median Net Margin % is 4.25. Laster Tech Co's value of 3.94% is 7.3% below this benchmark. While the company's 10-year median is 2.31 vs. the industry median of 4.25, Laster Tech Co has consistently been below 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 Net Margin % for a Semiconductors company?
The median Net Margin % among Semiconductors companies is 4.25, based on 1,020 companies in the industry. Companies in the top quartile (top 25%) have a Net Margin % significantly above this median, while those in the bottom quartile fall well below. However, Net Margin % should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Laster Tech Co's current Net Margin % of 3.94% is 7.3% below 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 Net Margin % mean?
A high Net Margin % can signal that a stock is expensive relative to its fundamentals. Net margin is the ratio of total net income to net sales. View historical data on Laster Tech Co and its competitors. For the Semiconductors industry, the median Net Margin % is 4.25 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Laster Tech Co's current Net Margin % is 3.94%, which is 71% above median its own 10-year median of 2.31. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Laster Tech Co stock overvalued right now?
Based on GuruFocus' analysis, Laster Tech Co (TPE:3346) is currently considered Modestly Undervalued. The stock's GF Value™ is NT$33.76, compared to a current price of NT$26.65 — trading 21.1% below its estimated fair value. The current Net Margin % is 3.94%, which is 71% above median its 10-year median of 2.31 and 7.3% below the Semiconductors industry median of 4.25. Laster Tech Co's overall GF Score™ is 78/100 with 15 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Net Margin % calculated?
Net Margin % is calculated from a company's financial statements. For Laster Tech Co (TPE:3346), the current Net Margin % is 3.94% 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 Laster Tech Co (TPE:3346) Overvalued in 2026?
Based on GuruFocus' analysis, Laster Tech Co stock appears to be undervalued.
The current stock price of NT$26.65 is trading 21.1% below its estimated GF Value™ of NT$33.76.
GuruFocus considers Laster Tech Co to be Modestly Undervalued.
Key valuation signals for TPE:3346:
Net Margin %: 3.94% (71% above median its 10-year median of 2.31)
GF Value™: NT$33.76 vs. price of NT$26.65 (21.1% below fair value)
Industry Position: 7.3% below the Semiconductors median (#649 of 1020)
No single metric tells the full story. See the TPE:3346 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Laster Tech Co Ltd is engaged in the sales of LED chips and components and assembly and sales of LED automotive lighting and LED lighting fixtures, automotive lighting controllers, and related products. Its products are widely used in various applications such as munitions, medical treatment, aviation, automobiles, and others.
78GF Score
Get the complete analysis for TPE:3346
Net Margin % is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
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