Prosper Engineering PCLBKK:PROS -5.56%28 Net Margin % is 1.34% as of Mar. 2026, which is 12% above its 10-year median of 1.20. GuruFocus rates BKK:PROS with a GF Score™ of 28/100 and a GF Value™ of ฿0.44 (Possible Value Trap). The stock has 5 warning signs investors should review. Among 1,761 Construction companies, Prosper Engineering PCL ranks worse than 91.82% on this metric.
The historical rank and industry rank for Prosper Engineering PCL's Net Margin % or its related term are showing as below:
BKK:PROS'
s Net Margin % Range Over the Past 10 Years
Min: -25.29 Med: 1.2 Max: 5.19
Current: -25.29
BKK:PROS's Net Margin % is ranked worse than 91.82% of 1761
companies
in the Construction industry
Industry Median: 3.91
vs BKK:PROS: -25.29
Prosper Engineering PCL (BKK:PROS) Net Margin % Explanation
Although Net Income and Earnings-per-Share (EPS) are the most widely used parameter in measuring a company's profitability and valuation, it is the least reliable. The reason is that reported earnings can be manipulated easily by adjusting any numbers such as Depreciation, Depletion and Amotorization and non-recurring items.
But the long term trend of the net margin is a good indicator of the competitiveness and health of the business.
Prosper Engineering PCL Net Margin % Related Terms
Prosper Engineering PCL Net Margin % Historical Data
* 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.
BKK:PROS vs PWR, FIX, EME: Net Margin % Comparison
For the Engineering & Construction subindustry, Prosper Engineering PCL's Net Margin %, along with its competitors' market caps and Net Margin % 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 Net Margin % vs Construction Industry
For the Construction industry and Industrials sector, Prosper Engineering PCL's Net Margin % distribution charts can be found below:
* The bar in red indicates where Prosper Engineering PCL's Net Margin % falls into.
* 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 Net Margin % of 1.34% as of Mar. 2026. Net margin is the ratio of total net income to net sales. View historical data on Prosper Engineering PCL and its competitors. This is 12% above median its historical median of 1.20. According to the industry distribution chart, Prosper Engineering PCL ranks #1617 out of 1761 companies in the Construction industry, placing it in the top 91.8%.
Is Prosper Engineering PCL's Net Margin % too high?
Prosper Engineering PCL's current Net Margin % of 1.34% is 12% above median its 10-year median of 1.20. The Construction industry median Net Margin % is 3.91. Prosper Engineering PCL's value of 1.34% is 65.7% below this industry median. Based on the distribution chart, Prosper Engineering PCL ranks #1617 out of 1761 companies in the Construction industry, which is in the bottom quartile relative to peers. Overall, Prosper Engineering PCL has a GF Score™ of 28/100 and is considered Possible Value Trap, reflecting its overall financial health beyond just this single metric.
How does Prosper Engineering PCL's Net Margin % compare to PWR and FIX?
According to the Construction industry distribution chart, Prosper Engineering PCL ranks #1617 out of 1761 companies for Net Margin %. This places Prosper Engineering PCL in the lower half of its industry. The industry median Net Margin % is 3.91. Prosper Engineering PCL's value of 1.34% is 65.7% below this benchmark. While the company's 10-year median is 1.20 vs. the industry median of 3.91, Prosper Engineering PCL has consistently been below the industry average. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Net Margin % for a Construction company?
The median Net Margin % among Construction companies is 3.91, based on 1,761 companies in the industry. Companies in the top quartile (top 25%) have a Net Margin % significantly above this median, while those in the bottom quartile fall well below. However, Net Margin % should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Prosper Engineering PCL's current Net Margin % of 1.34% is 65.7% 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 Net Margin % mean?
A high Net Margin % can signal that a stock is expensive relative to its fundamentals. Net margin is the ratio of total net income to net sales. View historical data on Prosper Engineering PCL and its competitors. For the Construction industry, the median Net Margin % is 3.91 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Prosper Engineering PCL's current Net Margin % is 1.34%, which is 12% above median its own 10-year median of 1.20. 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 ฿0.44, compared to a current price of ฿0.17 — trading 61.4% below its estimated fair value. The current Net Margin % is 1.34%, which is 12% above median its 10-year median of 1.20 and 65.7% below the Construction industry median of 3.91. Prosper Engineering PCL's overall GF Score™ is 28/100 with 5 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Net Margin % calculated?
Net Margin % is calculated from a company's financial statements. For Prosper Engineering PCL (BKK:PROS), the current Net Margin % is 1.34% as of Mar. 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 ฿0.17 is trading 61.4% below its estimated GF Value™ of ฿0.44.
GuruFocus considers Prosper Engineering PCL to be Possible Value Trap.
Key valuation signals for BKK:PROS:
Net Margin %: 1.34% (12% above median its 10-year median of 1.20)
GF Value™: ฿0.44 vs. price of ฿0.17 (61.4% below fair value)
Industry Position: 65.7% below the Construction median (#1617 of 1761)
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.
28GF Score
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