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Shanghai Sunglow Packaging Technology Co has the GF Score of 83, which implies that the company
might have
Good outperformance potential.
The GF Score is a stock performance ranking system developed by GuruFocus using five aspects of valuation, which has been found to be closely correlated to the long-term performances of stocks by backtesting from 2006 to 2021. The stocks with a higher GF Score generally generate higher returns than those with lower GF Scores. Therefore, when picking stocks, investors should invest in companies with high GF Scores. The GF Score ranges from 0 to 100, with 100 as the highest rank.
GF Score takes following five key aspects into consideration:
Each one of these components is ranked and the ranks also have positive correlation with the long term performances of stocks. The GF score is calculated using the five key aspects of analysis. Through backtesting, we know that each of these key aspects has a different impact on the stock price performance. Thus, they are weighted differently when calculating the total score. The Profitability Rank and the Growth Rank are weighted fully, while other parameters have less weight.
Please click GF Score to see more details on the GF Score's 5 Key Aspects of Analysis.
Shanghai Sunglow Packaging Technology Co (SHSE:603499) GF Score Explanation
Based on the historical long-term performances among five valuation aspects, the GF Score is found to be closely correlated to the long-term performances of stocks. It ranges from 0 to 100, with 100 as the highest. GuruFocus divided GF Score into following 5 categories:
GF Score
Performance Potential and All-in-One Screener Examples (1)
(1) These are some simple examples. You can access our GF Score filter under All-in-One Screener’s Fundamental tab.
Shanghai Sunglow Packaging Technology Co GF Score Related Terms
SHSE:603499 vs SW, PKG, IP: GF Score Comparison
For the Packaging & Containers subindustry, Shanghai Sunglow Packaging Technology Co's GF Score, along with its competitors' market caps and GF Score 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.
Shanghai Sunglow Packaging Technology Co GF Score vs Packaging & Containers Industry
For the Packaging & Containers industry and Consumer Cyclical sector, Shanghai Sunglow Packaging Technology Co's GF Score distribution charts can be found below:
* The bar in red indicates where Shanghai Sunglow Packaging Technology Co's GF Score falls into.
Shanghai Sunglow Packaging Technology Co (SHSE:603499) has a GF Score of 83 as of Jul. 30, 2026. GF Score is a stock performance ranking system developed by GuruFocus using five aspects of valuation. View historical data on Shanghai Sunglow Packaging Technology Co and its competitors. This is 51% above median its historical median of 55.00. Over the past decade, Shanghai Sunglow Packaging Technology Co's GF Score has ranged from 12.00 to 84.00.
Is Shanghai Sunglow Packaging Technology Co's GF Score too high?
Shanghai Sunglow Packaging Technology Co's current GF Score of 83 is 51% above median its 10-year median of 55.00. Over the past 10 years, this metric has ranged from a low of 12.00 to a high of 84.00. Overall, Shanghai Sunglow Packaging Technology Co has a GF Score™ of 83/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Shanghai Sunglow Packaging Technology Co's GF Score compare to SW and PKG?
Shanghai Sunglow Packaging Technology Co's GF Score of 83 can be compared against companies in the Packaging & Containers industry. Historically, Shanghai Sunglow Packaging Technology Co's own GF Score has ranged from 12.00 to 84.00 over the past decade. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good GF Score for a Packaging & Containers company?
A good GF Score depends on the Packaging & Containers industry context. However, GF Score 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 GF Score mean?
A high GF Score can signal that a stock is expensive relative to its fundamentals. GF Score is a stock performance ranking system developed by GuruFocus using five aspects of valuation. View historical data on Shanghai Sunglow Packaging Technology Co and its competitors. Shanghai Sunglow Packaging Technology Co's current GF Score is 83, which is 51% above median its own 10-year median of 55.00. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Shanghai Sunglow Packaging Technology Co stock overvalued right now?
Based on GuruFocus' analysis, Shanghai Sunglow Packaging Technology Co (SHSE:603499) is currently considered Modestly Undervalued. The stock's GF Value™ is ¥12.77, compared to a current price of ¥10.92 — trading 14.5% below its estimated fair value. The current GF Score is 83, which is 51% above median its 10-year median of 55.00. Shanghai Sunglow Packaging Technology Co's overall GF Score™ is 83/100 with 2 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is GF Score calculated?
GF Score is calculated from a company's financial statements. For Shanghai Sunglow Packaging Technology Co (SHSE:603499), the current GF Score is 83 as of Jul. 30, 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 Shanghai Sunglow Packaging Technology Co (SHSE:603499) Overvalued in 2026?
Based on GuruFocus' analysis, Shanghai Sunglow Packaging Technology Co stock appears to be undervalued.
The current stock price of ¥10.92 is trading 14.5% below its estimated GF Value™ of ¥12.77.
GuruFocus considers Shanghai Sunglow Packaging Technology Co to be Modestly Undervalued.
Key valuation signals for SHSE:603499:
GF Score: 83 (51% above median its 10-year median of 55.00)
GF Value™: ¥12.77 vs. price of ¥10.92 (14.5% below fair value)
No single metric tells the full story. See the SHSE:603499 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Shanghai Sunglow Packaging Technology Co Business Description
Shanghai Sunglow Packaging Technology Co Ltd mainly focuses on the research, development, production, and sales of related packaging and printing products in China. The main products and solutions offered by Xianggang include color boxes, gift boxes, blister liners, smart packaging, eco-friendly packaging, and functional packaging, among others. The company also provides specialized services such as creative design and R&D. Along with its subsidiaries Jiusu Technology (which produces plastic containers) and Jinting Cosmetics (which offers OEM/ODM beauty products), the company aims to create comprehensive packaging solutions.
83GF Score
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