National Petroleum Co (TPE:9937) PEG Ratio: N/A (As of Jul. 06, 2026)


TPE:9937 National Petroleum Co Ltd TPE:9937
78 GF Score
Price NT$55.30
GF Value NT$59.39
Valuation Fairly Valued
! 4 Warning Signs
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What is National Petroleum Co 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, National Petroleum Co's PE Ratio without NRI is 23.42. National Petroleum Co's 5-Year EBITDA growth rate is -1.30%. Therefore, National Petroleum Co'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 National Petroleum Co's PEG Ratio or its related term are showing as below:


During the past 13 years, National Petroleum Co's highest PEG Ratio was 63.48. The lowest was 0.92. And the median was 1.31.


TPE:9937's PEG Ratio is not ranked *
in the Retail - Cyclical industry.
Industry Median: 1.31
* 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.


National Petroleum Co  (TPE:9937) 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.


National Petroleum Co PEG Ratio Related Terms


National Petroleum Co PEG Ratio Historical Data

* Premium members only.

The historical data trend for National Petroleum Co'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.

National Petroleum Co PEG Ratio Chart

National Petroleum Co Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
PEG Ratio
Get a 7-Day Free Trial Premium Member Only Premium Member Only 1.18 1.76 4.74 62.67 0.00

National Petroleum Co Quarterly Data
Mar21 Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25
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 62.67 0.00 0.00 0.00 0.00

TPE:9937 vs CASY, WSM, DKS: PEG Ratio Comparison

For the Specialty Retail subindustry, National Petroleum Co'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.


National Petroleum Co PEG Ratio vs Retail - Cyclical Industry

For the Retail - Cyclical industry and Consumer Cyclical sector, National Petroleum Co's PEG Ratio distribution charts can be found below:

* The bar in red indicates where National Petroleum Co's PEG Ratio falls into.


TPE:9937
78GF Score
National Petroleum Co Ltd TPE:9937
PEG Ratio is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

National Petroleum Co 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.

National Petroleum Co's PEG Ratio for today is calculated as

PEG Ratio=PE Ratio without NRI/5-Year EBITDA Growth Rate*
=23.422278695468/-1.30
=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 National Petroleum Co (TPE:9937) Overvalued in 2026?

Based on GuruFocus' analysis, National Petroleum Co stock appears to be undervalued. The current stock price of NT$55.30 is trading 6.9% below its estimated GF Value™ of NT$59.39. GuruFocus considers National Petroleum Co to be Fairly Valued.

Key valuation signals for TPE:9937:

  • PEG Ratio: N/A
  • GF Value™: NT$59.39 vs. price of NT$55.30 (6.9% below fair value)
  • GF Score™: 78/100 with 4 warning signs

No single metric tells the full story. See the TPE:9937 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


National Petroleum Co Business Description

Address No. 140, Roosevelt Road, 4th Floor, Section 6, Taipei, TWN
National Petroleum Co Ltd is engaged in providing and selling gasoline, diesel, and lubricant, as well as car washing services. The main revenue of the Group is generated from the sales of refined petroleum products supplied and sold through the Group's gas stations. The sales targets are mainly consumers at gas stations.
78GF Score

Get the complete analysis for TPE:9937

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

NT$55.30
Price
NT$59.39
GF Value