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TSG Development Co has the GF Score of 57, which implies that the company
might have
Poor future performance 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.
Based on research and backtesting result, GuruFocus believes TSG Development Co
might have
Poor future performance potential.
Please click GF Score to see more details on the GF Score's 5 Key Aspects of Analysis.
TSG Development Co (ROCO:3521) 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.
TSG Development Co GF Score Related Terms
ROCO:3521 vs PWR, FIX, EME: GF Score Comparison
For the Engineering & Construction subindustry, TSG Development 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.
TSG Development Co GF Score vs Construction Industry
For the Construction industry and Industrials sector, TSG Development Co's GF Score distribution charts can be found below:
* The bar in red indicates where TSG Development Co's GF Score falls into.
TSG Development Co (ROCO:3521) has a GF Score of 57 as of Jul. 26, 2026. GF Score is a stock performance ranking system developed by GuruFocus using five aspects of valuation. View historical data on TSG Development Co and its competitors. This is 19% above median its historical median of 48.00. Over the past decade, TSG Development Co's GF Score has ranged from 17.00 to 69.00.
Is TSG Development Co's GF Score too high?
TSG Development Co's current GF Score of 57 is 19% above median its 10-year median of 48.00. Over the past 10 years, this metric has ranged from a low of 17.00 to a high of 69.00. Overall, TSG Development Co has a GF Score™ of 57/100 and is considered Modestly Overvalued, reflecting its overall financial health beyond just this single metric.
How does TSG Development Co's GF Score compare to PWR and FIX?
TSG Development Co's GF Score of 57 can be compared against companies in the Construction industry. Historically, TSG Development Co's own GF Score has ranged from 17.00 to 69.00 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 TSG Development Co and its competitors. TSG Development Co's current GF Score is 57, which is 19% above median its own 10-year median of 48.00. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is TSG Development Co stock overvalued right now?
Based on GuruFocus' analysis, TSG Development Co (ROCO:3521) is currently considered Modestly Overvalued. The stock's GF Value™ is NT$9.97, compared to a current price of NT$12.20 — trading 22.4% above its estimated fair value. The current GF Score is 57, which is 19% above median its 10-year median of 48.00. TSG Development Co's overall GF Score™ is 57/100 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 TSG Development Co (ROCO:3521), the current GF Score is 57 as of Jul. 26, 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 TSG Development Co (ROCO:3521) Overvalued in 2026?
Based on GuruFocus' analysis, TSG Development Co stock appears to be overvalued.
The current stock price of NT$12.20 is trading 22.4% above its estimated GF Value™ of NT$9.97.
GuruFocus considers TSG Development Co to be Modestly Overvalued.
Key valuation signals for ROCO:3521:
GF Score: 57 (19% above median its 10-year median of 48.00)
GF Value™: NT$9.97 vs. price of NT$12.20 (22.4% above fair value)
No single metric tells the full story. See the ROCO:3521 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
TSG Development Co Ltd Formerly Datavan International Corp is engaged in the research and development, design, manufacture and sale of endpoint sales system software and hardware, import and export of computer information equipment and its peripheral equipment parts and accessories, and development and sale of residential and buildings for lease, investment in construction of public works and real estate trading. It operates in two reportable operating segments: Technology Business Division; and Construction Business Division, which earns majority of the revenue from real estate construction and related sales management services and other businesses. Geographically, its operations are spread across Asia, Europe, Americas and Other with majority of the revenue generating from Asia.
57GF Score
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