Pre-Built PCL (BKK:PREB) Margin of Safety % (DCF Earnings Based): N/A (As of Jul. 22, 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:PREB Pre-Built PCL BKK:PREB
73 GF Score
Price ฿3.60
GF Value ฿5.11
Valuation Significantly Undervalued
! 5 Warning Signs
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What is Pre-Built PCL Margin of Safety % (DCF Earnings Based)?

Margin of Safety % (DCF Earnings Based) = (Intrinsic Value: DCF (Earnings Based) - Current Price) / Intrinsic Value: DCF (Earnings Based).

Note: Discounted Earnings model is only suitable for predictable companies (Business Predictability Rank higher than 1-Star). If the company's Predictability Rank is 1-Star or Not Rated, result may not be accurate due to the low predictability of business and the data will not be stored into our database.

Pre-Built PCL's Predictability Rank is 1-Star. Thus, the DCF related results in the screener and portfolio will appear as zero and Margin of Safety % (DCF Earnings Based) is not calculated.

BKK:PREB vs PWR, FIX, EME: Margin of Safety % (DCF Earnings Based) Comparison

For the Engineering & Construction subindustry, Pre-Built PCL's Margin of Safety % (DCF Earnings Based), along with its competitors' market caps and Margin of Safety % (DCF Earnings Based) 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.

Pre-Built PCL Margin of Safety % (DCF Earnings Based) vs Construction Industry

For the Construction industry and Industrials sector, Pre-Built PCL's Margin of Safety % (DCF Earnings Based) distribution charts can be found below:

* The bar in red indicates where Pre-Built PCL's Margin of Safety % (DCF Earnings Based) falls into.


BKK:PREB
73GF Score
Pre-Built PCL BKK:PREB
Margin of Safety % (DCF Earnings Based) is just one metric. See GF Score™, valuation, warning signs, and more.
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Is Pre-Built PCL (BKK:PREB) Overvalued in 2026?

Based on GuruFocus' analysis, Pre-Built PCL stock appears to be undervalued. The current stock price of ฿3.60 is trading 29.5% below its estimated GF Value™ of ฿5.11. GuruFocus considers Pre-Built PCL to be Significantly Undervalued.

Key valuation signals for BKK:PREB:

  • Margin of Safety % (DCF Earnings Based): N/A
  • GF Value™: ฿5.11 vs. price of ฿3.60 (29.5% below fair value)
  • GF Score™: 73/100 with 5 warning signs

No single metric tells the full story. See the BKK:PREB stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.

Pre-Built PCL Business Description

Address Bond Street Road, 503, 1st Floor, Bang Phut Subdistrict, Pak Kret District, Nonthaburi, THA, 11120
Pre-Built PCL is engaged in construction and civil engineering work. The company, along with its subsidiaries, operates in the following segments: Construction contractual, Selling of pre-cast floors, Property development, and Others. A majority of its revenue is generated from the Construction contractual segment. Its construction operations include housing projects, commercial buildings, office buildings, shopping centers, hospitals, schools, and power plants. Geographically, the company operates in Thailand.
73GF Score

Get the complete analysis for BKK:PREB

Margin of Safety % (DCF Earnings Based) is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

฿3.60
Price
฿5.11
GF Value