Wintime Energy Group CoSHSE:600157 -1.92%59 Net Margin % is 1.12% as of Mar. 2026, which is 75% below its 10-year median of 4.52. GuruFocus rates SHSE:600157 with a GF Score™ of 59/100 and a GF Value™ of ¥1.11 (Significantly Overvalued). The stock has 6 warning signs investors should review. Among 130 Other Energy Sources companies, Wintime Energy Group Co ranks worse than 60.77% on this metric.
The historical rank and industry rank for Wintime Energy Group Co's Net Margin % or its related term are showing as below:
SHSE:600157'
s Net Margin % Range Over the Past 10 Years
Min: 0.3 Med: 4.52 Max: 20.25
Current: 0.93
SHSE:600157's Net Margin % is ranked worse than 60.77% of 130
companies
in the Other Energy Sources industry
Industry Median: 2.835
vs SHSE:600157: 0.93
Wintime Energy Group Co (SHSE:600157) 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.
Wintime Energy Group Co Net Margin % Related Terms
Wintime Energy Group 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.
Wintime Energy Group Co Net Margin % Competitor Comparison
For the Thermal Coal subindustry, Wintime Energy Group 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.
Wintime Energy Group Co Net Margin % vs Other Energy Sources Industry
For the Other Energy Sources industry and Energy sector, Wintime Energy Group Co's Net Margin % distribution charts can be found below:
* The bar in red indicates where Wintime Energy Group 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.
Wintime Energy Group Co (SHSE:600157) has a Net Margin % of 1.12% as of Mar. 2026. Net margin is the ratio of total net income to net sales. View historical data on Wintime Energy Group Co and its competitors. This is 75% below median its historical median of 4.52. Over the past decade, Wintime Energy Group Co's Net Margin % has ranged from 0.30 to 20.25. According to the industry distribution chart, Wintime Energy Group Co ranks #79 out of 130 companies in the Other Energy Sources industry, placing it in the top 60.8%.
Is Wintime Energy Group Co's Net Margin % too high?
Wintime Energy Group Co's current Net Margin % of 1.12% is 75% below median its 10-year median of 4.52. Over the past 10 years, this metric has ranged from a low of 0.30 to a high of 20.25. The Other Energy Sources industry median Net Margin % is 2.84. Wintime Energy Group Co's value of 1.12% is 60.5% below this industry median. Based on the distribution chart, Wintime Energy Group Co ranks #79 out of 130 companies in the Other Energy Sources industry, which is below the industry midpoint. Overall, Wintime Energy Group Co has a GF Score™ of 59/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Wintime Energy Group Co's Net Margin % compare to competitors?
According to the Other Energy Sources industry distribution chart, Wintime Energy Group Co ranks #79 out of 130 companies for Net Margin %. This places Wintime Energy Group Co in the lower half of its industry. The industry median Net Margin % is 2.84. Wintime Energy Group Co's value of 1.12% is 60.5% below this benchmark. Historically, Wintime Energy Group Co's own Net Margin % has ranged from 0.30 to 20.25 over the past decade. While the company's 10-year median is 4.52 vs. the industry median of 2.84, Wintime Energy Group 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 an Other Energy Sources company?
The median Net Margin % among Other Energy Sources companies is 2.84, based on 130 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. Wintime Energy Group Co's current Net Margin % of 1.12% is 60.5% 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 Wintime Energy Group Co and its competitors. For the Other Energy Sources industry, the median Net Margin % is 2.84 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Wintime Energy Group Co's current Net Margin % is 1.12%, which is 75% below median its own 10-year median of 4.52. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Wintime Energy Group Co stock overvalued right now?
Based on GuruFocus' analysis, Wintime Energy Group Co (SHSE:600157) is currently considered Significantly Overvalued. The stock's GF Value™ is ¥1.11, compared to a current price of ¥1.53 — trading 37.8% above its estimated fair value. The current Net Margin % is 1.12%, which is 75% below median its 10-year median of 4.52 and 60.5% below the Other Energy Sources industry median of 2.84. Wintime Energy Group Co's overall GF Score™ is 59/100 with 6 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 Wintime Energy Group Co (SHSE:600157), the current Net Margin % is 1.12% 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 Wintime Energy Group Co (SHSE:600157) Overvalued in 2026?
Based on GuruFocus' analysis, Wintime Energy Group Co stock appears to be overvalued.
The current stock price of ¥1.53 is trading 37.8% above its estimated GF Value™ of ¥1.11.
GuruFocus considers Wintime Energy Group Co to be Significantly Overvalued.
Key valuation signals for SHSE:600157:
Net Margin %: 1.12% (75% below median its 10-year median of 4.52)
GF Value™: ¥1.11 vs. price of ¥1.53 (37.8% above fair value)
Industry Position: 60.5% below the Other Energy Sources median (#79 of 130)
No single metric tells the full story. See the SHSE:600157 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Wintime Energy Group Co Ltd is an energy company. It is mainly engaged in coal, electric power, petrochemical, and other energy industries. The company's products are mainly coking coal and blended coking coal.
59GF Score
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