SHSE:600391'
s Net Margin % Range Over the Past 10 Years
Min: -12.82 Med: 1.15 Max: 2.08
Current: 1.07
SHSE:600391's Net Margin % is ranked worse than 65.71% of 347
companies
in the Aerospace & Defense industry
Industry Median: 4.9
vs SHSE:600391: 1.07
AECC Aero Science and Technology Co (SHSE:600391) 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.
AECC Aero Science and Technology Co Net Margin % Related Terms
AECC Aero Science and Technology Co Net Margin % 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.
AECC Aero Science and Technology Co Net Margin % Chart
SHSE:600391 vs GE, RTX, BA: Net Margin % Comparison
For the Aerospace & Defense subindustry, AECC Aero Science and Technology 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.
AECC Aero Science and Technology Co Net Margin % vs Aerospace & Defense Industry
For the Aerospace & Defense industry and Industrials sector, AECC Aero Science and Technology Co's Net Margin % distribution charts can be found below:
* The bar in red indicates where AECC Aero Science and Technology 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.
AECC Aero Science and Technology Co (SHSE:600391) has a Net Margin % of -1.57% as of Mar. 2026. Net margin is the ratio of total net income to net sales. View historical data on AECC Aero Science and Technology Co and its competitors. According to the industry distribution chart, AECC Aero Science and Technology Co ranks #228 out of 347 companies in the Aerospace & Defense industry, placing it in the top 65.7%.
Is AECC Aero Science and Technology Co's Net Margin % too high?
AECC Aero Science and Technology Co's current Net Margin % is -1.57%. Based on the distribution chart, AECC Aero Science and Technology Co ranks #228 out of 347 companies in the Aerospace & Defense industry, which is below the industry midpoint. Overall, AECC Aero Science and Technology Co has a GF Score™ of 66/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does AECC Aero Science and Technology Co's Net Margin % compare to GE and RTX?
According to the Aerospace & Defense industry distribution chart, AECC Aero Science and Technology Co ranks #228 out of 347 companies for Net Margin %. This places AECC Aero Science and Technology Co in the lower half of its industry. The industry median Net Margin % is 4.90. 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 an Aerospace & Defense company?
The median Net Margin % among Aerospace & Defense companies is 4.90, based on 347 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 AECC Aero Science and Technology Co and its competitors. For the Aerospace & Defense industry, the median Net Margin % is 4.90 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. AECC Aero Science and Technology Co's current Net Margin % is -1.57%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is AECC Aero Science and Technology Co stock overvalued right now?
Based on GuruFocus' analysis, AECC Aero Science and Technology Co (SHSE:600391) is currently considered Significantly Overvalued. The stock's GF Value™ is ¥22.87, compared to a current price of ¥31.55 — trading 38% above its estimated fair value. The current Net Margin % is -1.57%. AECC Aero Science and Technology Co's overall GF Score™ is 66/100 with 5 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 AECC Aero Science and Technology Co (SHSE:600391), the current Net Margin % is -1.57% as of Mar. 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 AECC Aero Science and Technology Co (SHSE:600391) Overvalued in 2026?
Based on GuruFocus' analysis, AECC Aero Science and Technology Co stock appears to be overvalued.
The current stock price of ¥31.55 is trading 38% above its estimated GF Value™ of ¥22.87.
GuruFocus considers AECC Aero Science and Technology Co to be Significantly Overvalued.
Key valuation signals for SHSE:600391:
Net Margin %: -1.57%
GF Value™: ¥22.87 vs. price of ¥31.55 (38% above fair value)
No single metric tells the full story. See the SHSE:600391 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
AECC Aero Science and Technology Co Business Description
AECC Aero Science and Technology Co Ltd is a China-based company engages in the research and development, manufacture, and sale of aviation products. It focuses on aircraft engines and their components, gas turbine components and parts, and aviation bearings.
66GF Score
Get the complete analysis for SHSE:600391
Net Margin % is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
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