Mangalore Refinery and Petrochemicals (NSE:MRPL) PEG Ratio: 0.60 (As of Jul. 05, 2026)


NSE:MRPL Mangalore Refinery and Petrochemicals Ltd NSE:MRPL
81 GF Score
Price ₹150.19
GF Value ₹140.11
Valuation Fairly Valued
! 3 Warning Signs
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What is Mangalore Refinery and Petrochemicals PEG Ratio?

Mangalore Refinery and Petrochemicals NSE:MRPL +0.13% 81 PEG Ratio is 0.60 as of Jul. 05, 2026. GuruFocus rates NSE:MRPL with a GF Score™ of 81/100 and a GF Value™ of ₹140.11 (Fairly Valued). The stock has 3 warning signs investors should review. Among 306 Oil & Gas companies, Mangalore Refinery and Petrochemicals ranks better than 65.03% on this metric.

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, Mangalore Refinery and Petrochemicals's PE Ratio without NRI is 13.67. Mangalore Refinery and Petrochemicals's 5-Year EBITDA growth rate is 22.90%. Therefore, Mangalore Refinery and Petrochemicals's PEG Ratio for today is 0.60.

* 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 Mangalore Refinery and Petrochemicals's PEG Ratio or its related term are showing as below:

NSE:MRPL' s PEG Ratio Range Over the Past 10 Years
Min: 0   Med: 0   Max: 0.6
Current: 0.6


During the past 13 years, Mangalore Refinery and Petrochemicals's highest PEG Ratio was 0.60. The lowest was 0.00. And the median was 0.00.


NSE:MRPL's PEG Ratio is ranked better than
65.03% of 306 companies
in the Oil & Gas industry
Industry Median: 0.955 vs NSE:MRPL: 0.60

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


Mangalore Refinery and Petrochemicals  (NSE:MRPL) 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.


Mangalore Refinery and Petrochemicals PEG Ratio Related Terms


Mangalore Refinery and Petrochemicals PEG Ratio Historical Data

* Premium members only.

The historical data trend for Mangalore Refinery and Petrochemicals'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.

Mangalore Refinery and Petrochemicals PEG Ratio Chart

Mangalore Refinery and Petrochemicals Annual Data
Trend Mar17 Mar18 Mar19 Mar20 Mar21 Mar22 Mar23 Mar24 Mar25 Mar26
PEG Ratio
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Mangalore Refinery and Petrochemicals 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

NSE:MRPL vs VLO, MPC, PSX: PEG Ratio Comparison

For the Oil & Gas Refining & Marketing subindustry, Mangalore Refinery and Petrochemicals'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.


Mangalore Refinery and Petrochemicals PEG Ratio vs Oil & Gas Industry

For the Oil & Gas industry and Energy sector, Mangalore Refinery and Petrochemicals's PEG Ratio distribution charts can be found below:

* The bar in red indicates where Mangalore Refinery and Petrochemicals's PEG Ratio falls into.


NSE:MRPL
81GF Score
Mangalore Refinery and Petrochemicals Ltd NSE:MRPL
PEG Ratio is just one metric. See GF Score™, valuation, warning signs, and more.
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Mangalore Refinery and Petrochemicals 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.

Mangalore Refinery and Petrochemicals's PEG Ratio for today is calculated as

PEG Ratio=PE Ratio without NRI/5-Year EBITDA Growth Rate*
=13.666060054595/22.90
=0.60

* 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.

Frequently Asked Questions Learn more about PEG Ratio →
What does a PEG Ratio of 0.60 mean?
Mangalore Refinery and Petrochemicals (NSE:MRPL) has a PEG Ratio of 0.60 as of Jul. 05, 2026. Price-earnings to growth ratio is the ratio of price-earnings to a company's earnings growth rate. View historical data on Mangalore Refinery and Petrochemicals and its competitors. According to the industry distribution chart, Mangalore Refinery and Petrochemicals ranks #107 out of 306 companies in the Oil & Gas industry, placing it in the top 35%.
Is Mangalore Refinery and Petrochemicals' PEG Ratio too high?
Mangalore Refinery and Petrochemicals' current PEG Ratio is 0.60. The Oil & Gas industry median PEG Ratio is 0.96. Mangalore Refinery and Petrochemicals' value of 0.60 is 37.2% below this industry median. Based on the distribution chart, Mangalore Refinery and Petrochemicals ranks #107 out of 306 companies in the Oil & Gas industry, which is above the industry midpoint. Overall, Mangalore Refinery and Petrochemicals has a GF Score™ of 81/100 and is considered Fairly Valued, reflecting its overall financial health beyond just this single metric.
How does Mangalore Refinery and Petrochemicals' PEG Ratio compare to VLO and MPC?
According to the Oil & Gas industry distribution chart, Mangalore Refinery and Petrochemicals ranks #107 out of 306 companies for PEG Ratio. This puts Mangalore Refinery and Petrochemicals in the upper half of its industry. The industry median PEG Ratio is 0.96. Mangalore Refinery and Petrochemicals' value of 0.60 is 37.2% 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 PEG Ratio for an Oil & Gas company?
The median PEG Ratio among Oil & Gas companies is 0.96, based on 306 companies in the industry. Companies in the top quartile (top 25%) have a PEG Ratio significantly above this median, while those in the bottom quartile fall well below. However, PEG Ratio should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Mangalore Refinery and Petrochemicals's current PEG Ratio of 0.60 is 37.2% 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 PEG Ratio mean?
A high PEG Ratio can signal that a stock is expensive relative to its fundamentals. Price-earnings to growth ratio is the ratio of price-earnings to a company's earnings growth rate. View historical data on Mangalore Refinery and Petrochemicals and its competitors. For the Oil & Gas industry, the median PEG Ratio is 0.96 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Mangalore Refinery and Petrochemicals's current PEG Ratio is 0.60. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Mangalore Refinery and Petrochemicals stock overvalued right now?
Based on GuruFocus' analysis, Mangalore Refinery and Petrochemicals (NSE:MRPL) is currently considered Fairly Valued. The stock's GF Value™ is ₹140.11, compared to a current price of ₹150.19 — trading 7.2% above its estimated fair value. The current PEG Ratio is 0.60 and 37.2% below the Oil & Gas industry median of 0.96. Mangalore Refinery and Petrochemicals' overall GF Score™ is 81/100 with 3 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is PEG Ratio calculated?
PEG Ratio is calculated from a company's financial statements. For Mangalore Refinery and Petrochemicals (NSE:MRPL), the current PEG Ratio is 0.60 as of Jul. 05, 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 Mangalore Refinery and Petrochemicals (NSE:MRPL) Overvalued in 2026?

Based on GuruFocus' analysis, Mangalore Refinery and Petrochemicals stock appears to be overvalued. The current stock price of ₹150.19 is trading 7.2% above its estimated GF Value™ of ₹140.11. GuruFocus considers Mangalore Refinery and Petrochemicals to be Fairly Valued.

Key valuation signals for NSE:MRPL:

  • PEG Ratio: 0.60
  • GF Value™: ₹140.11 vs. price of ₹150.19 (7.2% above fair value)
  • GF Score™: 81/100 with 3 warning signs
  • Industry Position: 37.2% below the Oil & Gas median (#107 of 306)

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


Mangalore Refinery and Petrochemicals Business Description

Industry EnergyOil & Gas
Other Exchanges 500109:India
Address Mudapadav, Post. Kuthethoor, Via Katipalla, Mangaluru, KA, IND, 575030
Mangalore Refinery and Petrochemicals Ltd are engaged in the manufacturing of Refined Petroleum Products. It generates revenue from High speed Diesel (HSD) and Motor Spirit (MS). Geographically, it derives a majority of revenue from India. It has Petroleum Products as single reportable segment.
81GF Score

Get the complete analysis for NSE:MRPL

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

₹150.19
Price
₹140.11
GF Value