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.
The historical rank and industry rank for Prosper Engineering PCL's EV-to-OCF or its related term are showing as below:
BKK:PROS'
s EV-to-OCF Range Over the Past 10 Years
Min: -117.23 Med: -9.89 Max: 9.23
Current: 4.15
During the past 8 years, the highest EV-to-OCF of Prosper Engineering PCL was 9.23. The lowest was -117.23. And the median was -9.89.
BKK:PROS's EV-to-OCF is ranked better than 60.21% of 1792
companies
in the Construction industry
Industry Median: 6.94
vs BKK:PROS: 4.15
EV-to-OCF is a valuation multiple that allows analysts and investors to compare stocks, preferably in the same sector or industry. This important multiple is often used in conjunction with, or as an alternative to, the PE Ratio (TTM) to determine the fair market value of a company.
EV-to-OCF is a valuation multiple that allows analysts and investors to compare stocks, preferably in the same sector or industry. This important multiple is often used in conjunction with, or as an alternative to, the PE Ratio (TTM) to determine the fair market value of a company.
Prosper Engineering PCL's PE Ratio (TTM) for today is calculated as:
Prosper Engineering PCL's share price for today is ฿0.18.
Prosper Engineering PCL's Earnings per Share (Diluted) for the trailing twelve months (TTM) ended in Mar. 2026 adds up the quarterly data reported by the company within the most recent 12 months, which was ฿-0.283.
* 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.
Enterprise Value is used because it is a more complete measure in reflecting how much an investor pays when buying a company. Cash Flow from Operations is an important financial metric because it represents the cash generated from operating activities at a company's disposal. Companies with a low EV-to-OCF ratio, combined with a strong balance sheet are generally considered as undervalued.
* 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.
For the Engineering & Construction subindustry, Prosper Engineering PCL's EV-to-OCF, along with its competitors' market caps and EV-to-OCF 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.
Prosper Engineering PCL EV-to-OCF vs Construction Industry
For the Construction industry and Industrials sector, Prosper Engineering PCL's EV-to-OCF distribution charts can be found below:
* The bar in red indicates where Prosper Engineering PCL's EV-to-OCF falls into.
Prosper Engineering PCL's current Enterprise Value is ฿272.2 Mil.
Prosper Engineering PCL's Cash Flow from Operations for the trailing twelve months (TTM) ended in Mar. 2026 adds up the quarterly data reported by the company within the most recent 12 months, which was ฿62.6 Mil.
* 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.
Prosper Engineering PCL (BKK:PROS) has a EV-to-OCF of 4.35 as of Aug. 14, 2026. According to the industry distribution chart, Prosper Engineering PCL ranks #713 out of 1792 companies in the Construction industry, placing it in the top 39.8%.
Is Prosper Engineering PCL's EV-to-OCF too high?
Prosper Engineering PCL's current EV-to-OCF is 4.35. The Construction industry median EV-to-OCF is 6.94. Prosper Engineering PCL's value of 4.35 is 37.3% below this industry median. Based on the distribution chart, Prosper Engineering PCL ranks #713 out of 1792 companies in the Construction industry, which is above the industry midpoint. Overall, Prosper Engineering PCL has a GF Score™ of 27/100 and is considered Possible Value Trap, reflecting its overall financial health beyond just this single metric.
How does Prosper Engineering PCL's EV-to-OCF compare to PWR and FIX?
According to the Construction industry distribution chart, Prosper Engineering PCL ranks #713 out of 1792 companies for EV-to-OCF. This puts Prosper Engineering PCL in the upper half of its industry. The industry median EV-to-OCF is 6.94. Prosper Engineering PCL's value of 4.35 is 37.3% below this benchmark. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good EV-to-OCF for a Construction company?
The median EV-to-OCF among Construction companies is 6.94, based on 1,792 companies in the industry. Companies in the top quartile (top 25%) have a EV-to-OCF significantly above this median, while those in the bottom quartile fall well below. However, EV-to-OCF should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Prosper Engineering PCL's current EV-to-OCF of 4.35 is 37.3% 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 EV-to-OCF mean?
A high EV-to-OCF can signal that a stock is expensive relative to its fundamentals. For the Construction industry, the median EV-to-OCF is 6.94 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Prosper Engineering PCL's current EV-to-OCF is 4.35. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Prosper Engineering PCL stock overvalued right now?
Based on GuruFocus' analysis, Prosper Engineering PCL (BKK:PROS) is currently considered Possible Value Trap. The stock's GF Value™ is ฿0.42, compared to a current price of ฿0.18 — trading 57.1% below its estimated fair value. The current EV-to-OCF is 4.35 and 37.3% below the Construction industry median of 6.94. Prosper Engineering PCL's overall GF Score™ is 27/100 with 5 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is EV-to-OCF calculated?
EV-to-OCF is calculated from a company's financial statements. For Prosper Engineering PCL (BKK:PROS), the current EV-to-OCF is 4.35 as of Aug. 14, 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 Prosper Engineering PCL (BKK:PROS) Overvalued in 2026?
Based on GuruFocus' analysis, Prosper Engineering PCL stock appears to be undervalued.
The current stock price of ฿0.18 is trading 57.1% below its estimated GF Value™ of ฿0.42.
GuruFocus considers Prosper Engineering PCL to be Possible Value Trap.
Key valuation signals for BKK:PROS:
EV-to-OCF: 4.35
GF Value™: ฿0.42 vs. price of ฿0.18 (57.1% below fair value)
Industry Position: 37.3% below the Construction median (#713 of 1792)
No single metric tells the full story. See the BKK:PROS stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Prosper Engineering PCL is a provider of electrical and communication systems, air conditioning and ventilation systems, sanitary and fire protection system distribution of materials for M&E systems and maintenance services after completion of installation and architectural works. It operates and installs engineering systems in various types of buildings, shopping centers, large superstores, product distribution centers, mobile telephone network centers, information centers, residential buildings, office buildings, government and public sector buildings, hospitals, and industrial factories. The company has two segments: M&E engineering Segment and Civil & Structure Engineering Segment. It derives maximum revenue from M&E engineering Segment.
27GF Score
Get the complete analysis for BKK:PROS
EV-to-OCF is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
Quick Browse
Personalize
Premium Gurus 
Create New Portfolio
BKK:PROS has been successfully added to your 
