Birlesim Muhendislik Isitma Sogutma Havalandirmanayi ve Ticaret AS (IST:BRLSM) PEG Ratio: N/A (As of Jul. 14, 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.
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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.

IST:BRLSM Birlesim Muhendislik Isitma Sogutma Havalandirma Sanayi ve Ticaret AS IST:BRLSM
73 GF Score
Price ₺18.39
GF Value ₺19.14
Valuation Fairly Valued
! 7 Warning Signs
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What is Birlesim Muhendislik Isitma Sogutma Havalandirmanayi ve Ticaret AS PEG Ratio?

PE Ratio without NRI / 5-Year EBITDA Growth Rate*

PEG Ratio is defined as the PE Ratio without NRI divided by the growth ratio. The growth rate we use is the 5-Year EBITDA growth rate. As of today, Birlesim Muhendislik Isitma Sogutma Havalandirmanayi ve Ticaret AS's PE Ratio without NRI is 0.00. Birlesim Muhendislik Isitma Sogutma Havalandirmanayi ve Ticaret AS's 5-Year EBITDA growth rate is 0.00%. Therefore, Birlesim Muhendislik Isitma Sogutma Havalandirmanayi ve Ticaret AS's PEG Ratio for today is N/A.

* The 5-Year EBITDA Growth Rate is the 5-year average EBITDA per share growth rate. While the denominator is a percentage, we use the whole number as opposed to the decimal form for the calculation. For example, 5% would be shown as 5 as opposed to 0.05. If it's smaller than or equal to 0, then the PEG Ratio is not calculated.


The historical rank and industry rank for Birlesim Muhendislik Isitma Sogutma Havalandirmanayi ve Ticaret AS's PEG Ratio or its related term are showing as below:



IST:BRLSM's PEG Ratio is not ranked *
in the Construction industry.
Industry Median: 1.08
* Ranked among companies with meaningful PEG Ratio only.

Peter Lynch thinks a company with a P/E ratio equal to its growth rate is fairly valued.


Birlesim Muhendislik Isitma Sogutma Havalandirmanayi ve Ticaret AS  (IST:BRLSM) PEG Ratio Explanation

To compare stocks with different growth rates, Peter Lynch invented a ratio called PEG Ratio. PEG Ratio is defined as the P/E ratio divided by the growth ratio. He thinks a company with a P/E ratio equal to its growth rate is fairly valued. Still he said he would rather buy a company growing 20% a year with a P/E of 20, instead of a company growing 10% a year with a P/E of 10.


Birlesim Muhendislik Isitma Sogutma Havalandirmanayi ve Ticaret AS PEG Ratio Related Terms


Birlesim Muhendislik Isitma Sogutma Havalandirmanayi ve Ticaret AS PEG Ratio Historical Data

* Premium members only.

The historical data trend for Birlesim Muhendislik Isitma Sogutma Havalandirmanayi ve Ticaret AS's PEG Ratio 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.

Birlesim Muhendislik Isitma Sogutma Havalandirmanayi ve Ticaret AS PEG Ratio Chart

Birlesim Muhendislik Isitma Sogutma Havalandirmanayi ve Ticaret AS Annual Data
Trend Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
PEG Ratio
Get a 7-Day Free Trial 0.00 0.00 0.00 0.00 0.00

Birlesim Muhendislik Isitma Sogutma Havalandirmanayi ve Ticaret AS Quarterly Data
Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26
PEG Ratio 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 0.00 0.00 0.00 0.00 0.00

IST:BRLSM vs PWR, FIX, EME: PEG Ratio Comparison

For the Engineering & Construction subindustry, Birlesim Muhendislik Isitma Sogutma Havalandirmanayi ve Ticaret AS's PEG Ratio, along with its competitors' market caps and PEG Ratio 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.


Birlesim Muhendislik Isitma Sogutma Havalandirmanayi ve Ticaret AS PEG Ratio vs Construction Industry

For the Construction industry and Industrials sector, Birlesim Muhendislik Isitma Sogutma Havalandirmanayi ve Ticaret AS's PEG Ratio distribution charts can be found below:

* The bar in red indicates where Birlesim Muhendislik Isitma Sogutma Havalandirmanayi ve Ticaret AS's PEG Ratio falls into.


IST:BRLSM
73GF Score
Birlesim Muhendislik Isitma Sogutma Havalandirma Sanayi ve Ticaret AS IST:BRLSM
PEG Ratio is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Birlesim Muhendislik Isitma Sogutma Havalandirmanayi ve Ticaret AS PEG Ratio Calculation

PEG Ratio is defined as the PE Ratio without NRI divided by the growth ratio. The ratio we use is the 5-Year EBITDA growth rate.

Birlesim Muhendislik Isitma Sogutma Havalandirmanayi ve Ticaret AS's PEG Ratio for today is calculated as

PEG Ratio=PE Ratio without NRI/5-Year EBITDA Growth Rate*
=/0.00
=N/A

* 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.

* Note: The 5-Year EBITDA Growth Rate is the 5-year average EBITDA per share growth rate. While the denominator is a percentage, we use the whole number as opposed to the decimal form for the calculation. For example, 5% would be shown as 5 as opposed to 0.05. If it's smaller than or equal to 0, then the PEG Ratio is not calculated.

Is Birlesim Muhendislik Isitma Sogutma Havalandirmanayi ve Ticaret AS (IST:BRLSM) Overvalued in 2026?

Based on GuruFocus' analysis, Birlesim Muhendislik Isitma Sogutma Havalandirmanayi ve Ticaret AS stock appears to be undervalued. The current stock price of ₺18.39 is trading 3.9% below its estimated GF Value™ of ₺19.14. GuruFocus considers Birlesim Muhendislik Isitma Sogutma Havalandirmanayi ve Ticaret AS to be Fairly Valued.

Key valuation signals for IST:BRLSM:

  • PEG Ratio: N/A
  • GF Value™: ₺19.14 vs. price of ₺18.39 (3.9% below fair value)
  • GF Score™: 73/100 with 7 warning signs

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


Birlesim Muhendislik Isitma Sogutma Havalandirmanayi ve Ticaret AS Business Description

Address Dudullu Organize Sanayi Bolgesi 1., Cadde No: 3, Umraniye, Istanbul, TUR
Birlesim Muhendislik Isitma Sogutma Havalandirma Sanayi ve Ticaret AS is engaged in all kinds of buildings from project design phase to the commissioning regarding the Heating - Cooling - Ventilation.
73GF Score

Get the complete analysis for IST:BRLSM

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

₺18.39
Price
₺19.14
GF Value