Foshan Nationstar Optoelectronics Co (SZSE:002449) Net Margin %: -2.08% (As of Jun. 2026)

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SZSE:002449 Foshan Nationstar Optoelectronics Co Ltd SZSE:002449
66 GF Score
Price ¥6.61
GF Value ¥7.26
Valuation Fairly Valued
! 4 Warning Signs
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What is Foshan Nationstar Optoelectronics Co Net Margin %?

Foshan Nationstar Optoelectronics Co SZSE:002449 +1.54% 66 Net Margin % is -2.08% as of Jun. 2026. GuruFocus rates SZSE:002449 with a GF Score™ of 66/100 and a GF Value™ of ¥7.26 (Fairly Valued). The stock has 4 warning signs investors should review. Among 2,474 Hardware companies, Foshan Nationstar Optoelectronics Co ranks worse than 72.92% on this metric.

Net margin is calculated as Net Income divided by its Revenue. Foshan Nationstar Optoelectronics Co's Net Income for the three months ended in Jun. 2026 was ¥-15 Mil. Foshan Nationstar Optoelectronics Co's Revenue for the three months ended in Jun. 2026 was ¥732 Mil. Therefore, Foshan Nationstar Optoelectronics Co's net margin for the quarter that ended in Jun. 2026 was -2.08%.

The historical rank and industry rank for Foshan Nationstar Optoelectronics Co's Net Margin % or its related term are showing as below:

SZSE:002449' s Net Margin % Range Over the Past 10 Years
Min: -2.93   Med: 4.59   Max: 10.98
Current: -2.93


SZSE:002449's Net Margin % is ranked worse than
72.92% of 2474 companies
in the Hardware industry
Industry Median: 3.06 vs SZSE:002449: -2.93

Foshan Nationstar Optoelectronics Co  (SZSE:002449) 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.


Foshan Nationstar Optoelectronics Co Net Margin % Related Terms


Foshan Nationstar Optoelectronics Co Net Margin % Historical Data

* Premium members only.

The historical data trend for Foshan Nationstar Optoelectronics 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.

Foshan Nationstar Optoelectronics Co Net Margin % Chart

Foshan Nationstar Optoelectronics Co Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Net Margin %
Get a 7-Day Free Trial Premium Member Only Premium Member Only 5.79 3.39 2.42 1.48 -0.40

Foshan Nationstar Optoelectronics Co Quarterly Data
Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26 Jun26
Net Margin % 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 0.86 0.80 -5.64 -5.45 -2.08

SZSE:002449 vs APH, GLW, TEL: Net Margin % Comparison

For the Electronic Components subindustry, Foshan Nationstar Optoelectronics 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.


Foshan Nationstar Optoelectronics Co Net Margin % vs Hardware Industry

For the Hardware industry and Technology sector, Foshan Nationstar Optoelectronics Co's Net Margin % distribution charts can be found below:

* The bar in red indicates where Foshan Nationstar Optoelectronics Co's Net Margin % falls into.


SZSE:002449
66GF Score
Foshan Nationstar Optoelectronics Co Ltd SZSE:002449
Net Margin % is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Foshan Nationstar Optoelectronics Co Net Margin % Calculation

Net margin - also known as net profit margin is the ratio of Net Income divided by net sales or Revenue, usually presented in percent.

Foshan Nationstar Optoelectronics Co's Net Margin for the fiscal year that ended in Dec. 2025 is calculated as

Net Margin=Net Income (A: Dec. 2025 )/Revenue (A: Dec. 2025 )
=-12.994/3281.481
=-0.40 %

Foshan Nationstar Optoelectronics Co's Net Margin for the quarter that ended in Jun. 2026 is calculated as

Net Margin=Net Income (Q: Jun. 2026 )/Revenue (Q: Jun. 2026 )
=-15.25/731.718
=-2.08 %

* 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.

Frequently Asked Questions Learn more about Net Margin % →
What does a Net Margin % of -2.08% mean?
Foshan Nationstar Optoelectronics Co (SZSE:002449) has a Net Margin % of -2.08% as of Jun. 2026. Net margin is the ratio of total net income to net sales. View historical data on Foshan Nationstar Optoelectronics Co and its competitors. According to the industry distribution chart, Foshan Nationstar Optoelectronics Co ranks #1804 out of 2474 companies in the Hardware industry, placing it in the top 72.9%.
Is Foshan Nationstar Optoelectronics Co's Net Margin % too high?
Foshan Nationstar Optoelectronics Co's current Net Margin % is -2.08%. Based on the distribution chart, Foshan Nationstar Optoelectronics Co ranks #1804 out of 2474 companies in the Hardware industry, which is below the industry midpoint. Overall, Foshan Nationstar Optoelectronics Co has a GF Score™ of 66/100 and is considered Fairly Valued, reflecting its overall financial health beyond just this single metric.
How does Foshan Nationstar Optoelectronics Co's Net Margin % compare to APH and GLW?
According to the Hardware industry distribution chart, Foshan Nationstar Optoelectronics Co ranks #1804 out of 2474 companies for Net Margin %. This places Foshan Nationstar Optoelectronics Co in the lower half of its industry. The industry median Net Margin % is 3.06. 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 Hardware company?
The median Net Margin % among Hardware companies is 3.06, based on 2,474 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. 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 Foshan Nationstar Optoelectronics Co and its competitors. For the Hardware industry, the median Net Margin % is 3.06 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Foshan Nationstar Optoelectronics Co's current Net Margin % is -2.08%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Foshan Nationstar Optoelectronics Co stock overvalued right now?
Based on GuruFocus' analysis, Foshan Nationstar Optoelectronics Co (SZSE:002449) is currently considered Fairly Valued. The stock's GF Value™ is ¥7.26, compared to a current price of ¥6.61 — trading 9% below its estimated fair value. The current Net Margin % is -2.08%. Foshan Nationstar Optoelectronics Co's overall GF Score™ is 66/100 with 4 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 Foshan Nationstar Optoelectronics Co (SZSE:002449), the current Net Margin % is -2.08% as of Jun. 2026. 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 Foshan Nationstar Optoelectronics Co (SZSE:002449) Overvalued in 2026?

Based on GuruFocus' analysis, Foshan Nationstar Optoelectronics Co stock appears to be undervalued. The current stock price of ¥6.61 is trading 9% below its estimated GF Value™ of ¥7.26. GuruFocus considers Foshan Nationstar Optoelectronics Co to be Fairly Valued.

Key valuation signals for SZSE:002449:

  • Net Margin %: -2.08%
  • GF Value™: ¥7.26 vs. price of ¥6.61 (9% below fair value)
  • GF Score™: 66/100 with 4 warning signs

No single metric tells the full story. See the SZSE:002449 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Foshan Nationstar Optoelectronics Co Business Description

Address NO.18 South Hua Bao Road, Chan Cheng District, FoShan, GuangDong, CHN, 528000
Foshan Nationstar Optoelectronics Co Ltd is a China-based company. It manufactures and sells LED and LED applied products. The company offers LED packaging technology and devices, including high-speed die bonding, wire bonding, precise color testing and bin-sorting machines, etc., as well as full-color LEDs for indoor and outdoor displays; and components for lighting, such as flip-chips, chip-on-board, and CSPs for a range of applications comprising illuminaires.
66GF Score

Get the complete analysis for SZSE:002449

Net Margin % is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

¥6.61
Price
¥7.26
GF Value