Prosper Engineering PCL (BKK:PROS) EV-to-EBITDA: -2.67 (As of Jul. 20, 2026)

Author: Vera Yuan Vera Yuan
Vera Yuan
Vera Yuan
Director of Data and Quant Analytics at GuruFocus
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.
Reviewed by: Charlie Tian Charlie Tian
Charlie Tian
Charlie Tian
Founder & CEO of GuruFocus
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.

BKK:PROS Prosper Engineering PCL BKK:PROS
28 GF Score
Price ฿0.18
GF Value ฿0.43
Valuation Possible Value Trap
! 5 Warning Signs
View Full Analysis

What is Prosper Engineering PCL EV-to-EBITDA?

Prosper Engineering PCL BKK:PROS +5.88% 28 EV-to-EBITDA is -2.67 as of Jul. 20, 2026. GuruFocus rates BKK:PROS with a GF Score™ of 28/100 and a GF Value™ of ฿0.43 (Possible Value Trap). The stock has 5 warning signs investors should review. Among 1,482 Construction companies, Prosper Engineering PCL ranks worse than 67476.32% on this metric.

EV-to-EBITDA is calculated as enterprise value divided by its EBITDA. As of today, Prosper Engineering PCL's enterprise value is ฿272.2 Mil. Prosper Engineering PCL's EBITDA for the trailing twelve months (TTM) ended in Mar. 2026 was ฿-102.1 Mil. Therefore, Prosper Engineering PCL's EV-to-EBITDA for today is -2.67.

The historical rank and industry rank for Prosper Engineering PCL's EV-to-EBITDA or its related term are showing as below:

BKK:PROS' s EV-to-EBITDA Range Over the Past 10 Years
Min: -11.69   Med: 7.92   Max: 9256.41
Current: -2.67

During the past 8 years, the highest EV-to-EBITDA of Prosper Engineering PCL was 9256.41. The lowest was -11.69. And the median was 7.92.

BKK:PROS's EV-to-EBITDA is ranked worse than
100% of 1482 companies
in the Construction industry
Industry Median: 9.045 vs BKK:PROS: -2.67

EV-to-EBITDA is a valuation multiple used in finance and investment to measure the value of a company. This important multiple is often used in conjunction with, or as an alternative to, the PE Ratio to determine the fair market value of a company.

As of today (2026-07-20), Prosper Engineering PCL's stock price is ฿0.18. Prosper Engineering PCL's Earnings per Share (Diluted) for the trailing twelve months (TTM) ended in Mar. 2026 was ฿-0.283. Therefore, Prosper Engineering PCL's PE Ratio (TTM) for today is At Loss.

The "classic" EV-to-EBITDA is much better in capturing debt and net cash than the PE Ratio (TTM).


Prosper Engineering PCL  (BKK:PROS) EV-to-EBITDA Explanation

EV-to-EBITDA is a valuation multiple used in finance and investment to measure the value of a company. 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:

PE Ratio (TTM)=Share Price (Today)/Earnings per Share (Diluted) (TTM)
=0.18/-0.283
=At Loss

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.

Study has found that the companies with the lowest EV-to-EBITDA outperforms companies measured as cheap by other ratios such as PE Ratio (TTM).

Please read Which price ratio outperforms the enterprise multiple?


Prosper Engineering PCL EV-to-EBITDA Related Terms


Prosper Engineering PCL EV-to-EBITDA Historical Data

* Premium members only.

The historical data trend for Prosper Engineering PCL's EV-to-EBITDA can be seen below:

* 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 EV-to-EBITDA Chart

Prosper Engineering PCL Annual Data
Trend Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
EV-to-EBITDA
Get a 7-Day Free Trial 18.82 -7.16 -3.06 11.20 -4.38

Prosper Engineering PCL Quarterly Data
Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26
EV-to-EBITDA Get a 7-Day Free Trial Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only 10.77 9.88 10.40 -4.38 -3.23

BKK:PROS vs PWR, FIX, EME: EV-to-EBITDA Comparison

For the Engineering & Construction subindustry, Prosper Engineering PCL's EV-to-EBITDA, along with its competitors' market caps and EV-to-EBITDA 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-EBITDA vs Construction Industry

For the Construction industry and Industrials sector, Prosper Engineering PCL's EV-to-EBITDA distribution charts can be found below:

* The bar in red indicates where Prosper Engineering PCL's EV-to-EBITDA falls into.


BKK:PROS
28GF Score
Prosper Engineering PCL BKK:PROS
EV-to-EBITDA is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Prosper Engineering PCL EV-to-EBITDA Calculation

Prosper Engineering PCL's EV-to-EBITDA for today is calculated as:

EV-to-EBITDA=Enterprise Value (Today)/EBITDA (TTM)
=272.208/-102.054
=-2.67

Prosper Engineering PCL's current Enterprise Value is ฿272.2 Mil.
Prosper Engineering PCL's EBITDA 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 ฿-102.1 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.

Frequently Asked Questions Learn more about EV-to-EBITDA →
What does a EV-to-EBITDA of -2.67 mean?
Prosper Engineering PCL (BKK:PROS) has a EV-to-EBITDA of -2.67 as of Jul. 20, 2026. EV to EBITDA ratio is the company's enterprise value divided by earnings before interest, taxes, depreciation and amortization. View historical data on Prosper Engineering PCL. According to the industry distribution chart, Prosper Engineering PCL ranks #999999 out of 1482 companies in the Construction industry.
Is Prosper Engineering PCL's EV-to-EBITDA too high?
Prosper Engineering PCL's current EV-to-EBITDA is -2.67. Based on the distribution chart, Prosper Engineering PCL ranks #999999 out of 1482 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 EV-to-EBITDA compare to PWR and FIX?
According to the Construction industry distribution chart, Prosper Engineering PCL ranks #999999 out of 1482 companies for EV-to-EBITDA. This places Prosper Engineering PCL in the lower half of its industry. The industry median EV-to-EBITDA is 9.05. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good EV-to-EBITDA for a Construction company?
The median EV-to-EBITDA among Construction companies is 9.05, based on 1,482 companies in the industry. Companies in the top quartile (top 25%) have a EV-to-EBITDA significantly above this median, while those in the bottom quartile fall well below. However, EV-to-EBITDA 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 EV-to-EBITDA mean?
A high EV-to-EBITDA can signal that a stock is expensive relative to its fundamentals. EV to EBITDA ratio is the company's enterprise value divided by earnings before interest, taxes, depreciation and amortization. View historical data on Prosper Engineering PCL. For the Construction industry, the median EV-to-EBITDA is 9.05 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Prosper Engineering PCL's current EV-to-EBITDA is -2.67. 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 ฿0.43, compared to a current price of ฿0.18 — trading 58.1% below its estimated fair value. The current EV-to-EBITDA is -2.67. 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 EV-to-EBITDA calculated?
EV-to-EBITDA is calculated from a company's financial statements. For Prosper Engineering PCL (BKK:PROS), the current EV-to-EBITDA is -2.67 as of Jul. 20, 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 58.1% below its estimated GF Value™ of ฿0.43. GuruFocus considers Prosper Engineering PCL to be Possible Value Trap.

Key valuation signals for BKK:PROS:

  • EV-to-EBITDA: -2.67
  • GF Value™: ฿0.43 vs. price of ฿0.18 (58.1% below fair value)
  • GF Score™: 28/100 with 5 warning signs

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 Business Description

Address Nakniwat Road, No. 11 Soi Nakniwat 20, Ladphrao district, Bangkok, THA, 10230
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

Get the complete analysis for BKK:PROS

EV-to-EBITDA is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

฿0.18
Price
฿0.43
GF Value