Focused on building reliable datasets, financial models, and research tools for value-minded investors. Committed to turning complex data into practical guidance for value-investing and long-term wealth.
Dr. Charlie Tian is the founder and CEO of GuruFocus.com, a leading global investment research platform established in 2004. With a Ph.D. in physics, Dr. Tian transitioned from science to finance, applying a data-driven, disciplined approach to value investing.
Kung Sing Engineering has the GF Score of 73, which implies that the company
is
Likely to have average performance.
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.
Based on research and backtesting result, GuruFocus believes Kung Sing Engineering
is
Likely to have average performance.
Please click GF Score to see more details on the GF Score's 5 Key Aspects of Analysis.
Kung Sing Engineering (TPE:5521) 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.
Kung Sing Engineering GF Score Related Terms
TPE:5521 vs PWR, FIX, EME: GF Score Comparison
For the Engineering & Construction subindustry, Kung Sing Engineering'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.
Kung Sing Engineering GF Score vs Construction Industry
For the Construction industry and Industrials sector, Kung Sing Engineering's GF Score distribution charts can be found below:
* The bar in red indicates where Kung Sing Engineering's GF Score falls into.
Kung Sing Engineering (TPE:5521) has a GF Score of 73 as of Jul. 19, 2026. GF Score is a stock performance ranking system developed by GuruFocus using five aspects of valuation. View historical data on Kung Sing Engineering and its competitors. This is 20% above median its historical median of 61.00. Over the past decade, Kung Sing Engineering's GF Score has ranged from 29.00 to 76.00.
Is Kung Sing Engineering's GF Score too high?
Kung Sing Engineering's current GF Score of 73 is 20% above median its 10-year median of 61.00. Over the past 10 years, this metric has ranged from a low of 29.00 to a high of 76.00. Overall, Kung Sing Engineering has a GF Score™ of 73/100 and is considered Possible Value Trap, reflecting its overall financial health beyond just this single metric.
How does Kung Sing Engineering's GF Score compare to PWR and FIX?
Kung Sing Engineering's GF Score of 73 can be compared against companies in the Construction industry. Historically, Kung Sing Engineering's own GF Score has ranged from 29.00 to 76.00 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 Construction company?
A good GF Score depends on the Construction 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 Kung Sing Engineering and its competitors. Kung Sing Engineering's current GF Score is 73, which is 20% above median its own 10-year median of 61.00. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Kung Sing Engineering stock overvalued right now?
Based on GuruFocus' analysis, Kung Sing Engineering (TPE:5521) is currently considered Possible Value Trap. The stock's GF Value™ is NT$16.59, compared to a current price of NT$10.05 — trading 39.4% below its estimated fair value. The current GF Score is 73, which is 20% above median its 10-year median of 61.00. Kung Sing Engineering's overall GF Score™ is 73/100 with 6 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 Kung Sing Engineering (TPE:5521), the current GF Score is 73 as of Jul. 19, 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 Kung Sing Engineering (TPE:5521) Overvalued in 2026?
Based on GuruFocus' analysis, Kung Sing Engineering stock appears to be undervalued.
The current stock price of NT$10.05 is trading 39.4% below its estimated GF Value™ of NT$16.59.
GuruFocus considers Kung Sing Engineering to be Possible Value Trap.
Key valuation signals for TPE:5521:
GF Score: 73 (20% above median its 10-year median of 61.00)
GF Value™: NT$16.59 vs. price of NT$10.05 (39.4% below fair value)
No single metric tells the full story. See the TPE:5521 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Kung Sing Engineering Corp is engaged in civil engineering and construction projects. It constructs highways, tunnels, bridges, mass transportation systems, schools, as well as residential and commercial buildings. The main business activities of the Company are the construction and repair of roads and bridges.
73GF Score
Get the complete analysis for TPE:5521
GF Score is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
Quick Browse
Personalize
Premium Gurus 
Create New Portfolio
TPE:5521 has been successfully added to your 
