Prima Marine PCL has the GF Score of 95, which implies that the company
might have
Highest 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.
Based on research and backtesting result, GuruFocus believes Prima Marine PCL
might have
Highest outperformance potential.
Please click GF Score to see more details on the GF Score's 5 Key Aspects of Analysis.
Prima Marine PCL (BKK:PRM) 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.
Prima Marine PCL GF Score Related Terms
BKK:PRM vs WMB, EPD, KMI: GF Score Comparison
For the Oil & Gas Midstream subindustry, Prima Marine PCL'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.
Prima Marine PCL GF Score vs Oil & Gas Industry
For the Oil & Gas industry and Energy sector, Prima Marine PCL's GF Score distribution charts can be found below:
* The bar in red indicates where Prima Marine PCL's GF Score falls into.
Prima Marine PCL (BKK:PRM) has a GF Score of 95 as of Jul. 05, 2026. GF Score is a stock performance ranking system developed by GuruFocus using five aspects of valuation. View historical data on Prima Marine PCL and its competitors. This is 27% above median its historical median of 75.00. Over the past decade, Prima Marine PCL's GF Score has ranged from 8.00 to 95.00.
Is Prima Marine PCL's GF Score too high?
Prima Marine PCL's current GF Score of 95 is 27% above median its 10-year median of 75.00. Over the past 10 years, this metric has ranged from a low of 8.00 to a high of 95.00. Overall, Prima Marine PCL has a GF Score™ of 95/100 and is considered Modestly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Prima Marine PCL's GF Score compare to WMB and EPD?
Prima Marine PCL's GF Score of 95 can be compared against companies in the Oil & Gas industry. Historically, Prima Marine PCL's own GF Score has ranged from 8.00 to 95.00 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 an Oil & Gas company?
A good GF Score depends on the Oil & Gas 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 Prima Marine PCL and its competitors. Prima Marine PCL's current GF Score is 95, which is 27% above median its own 10-year median of 75.00. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Prima Marine PCL stock overvalued right now?
Based on GuruFocus' analysis, Prima Marine PCL (BKK:PRM) is currently considered Modestly Overvalued. The stock's GF Value™ is ฿7.85, compared to a current price of ฿9.05 — trading 15.3% above its estimated fair value. The current GF Score is 95, which is 27% above median its 10-year median of 75.00. Prima Marine PCL's overall GF Score™ is 95/100 with 8 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 Prima Marine PCL (BKK:PRM), the current GF Score is 95 as of Jul. 05, 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 Prima Marine PCL (BKK:PRM) Overvalued in 2026?
Based on GuruFocus' analysis, Prima Marine PCL stock appears to be overvalued.
The current stock price of ฿9.05 is trading 15.3% above its estimated GF Value™ of ฿7.85.
GuruFocus considers Prima Marine PCL to be Modestly Overvalued.
Key valuation signals for BKK:PRM:
GF Score: 95 (27% above median its 10-year median of 75.00)
GF Value™: ฿7.85 vs. price of ฿9.05 (15.3% above fair value)
No single metric tells the full story. See the BKK:PRM stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Prima Marine PCL is engaged in the marine transportation of petroleum and chemical products and in providing services that support offshore petroleum exploration and production, along with ship management. The company operates through four segments: marine transportation of petroleum and chemical products; storage of petroleum products; services supporting offshore exploration and production, including transportation of personnel and equipment and accommodation work barges; and ship management and related services such as ship agency, crew recruitment and transportation, operational support, business administration, procurement, marketing, financial consulting, and technical support. The company generates the majority of its revenue from Thailand.
95GF Score
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