K&O Energy Group (TSE:1663) Peter Lynch Fair Value: 円3,442.73 (As of Jun. 27, 2026) — 860583% Above Median


TSE:1663 K&O Energy Group Inc TSE:1663
72 GF Score
Price 円1,972.50
GF Value 円2,978.72
Valuation Significantly Undervalued
! 1 Warning Sign
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What is K&O Energy Group Peter Lynch Fair Value?

K&O Energy Group TSE:1663 +3.41% 72 Peter Lynch Fair Value is 円3,442.73 as of Jun. 27, 2026, which is 100% below its 10-year median of 0.40. GuruFocus rates TSE:1663 with a GF Score™ of 72/100 and a GF Value™ of 円2,978.72 (Significantly Undervalued). The stock has 1 warning sign investors should review. Among 187 Utilities - Regulated companies, K&O Energy Group ranks better than 78.61% on this metric.

Peter Lynch Fair Value applies to growing companies. The ideal range for the growth rate is between 10 - 20% a year. Peter Lynch thinks that the fair P/E value for a growth company equals its growth rate, that is PEG = 1. The earnings here is trailing twelve month (TTM) earnings. For non-bank companies, the growth rate we use is the average growth rate for EBITDA per share over the past 5 years. For Banks, the growth rate we use is the average growth rate for Book Value per share over the past 5 years. If 5-Year Growth Rate is greater than 25% a year, we use 25. If 5-Year Growth Rate is smaller than 5% a year, we do not calculate Peter Lynch Fair Value.

Here, as of today, K&O Energy Group's PEG is 1. K&O Energy Group's 5-Year TTM EBITDA Growth Rate is 25. K&O Energy Group's EPS without NRI for the trailing twelve months (TTM) ended in Dec. 2025 was 円137.71. Therefore, the Peter Lynch Fair Value for today is 円3,442.73.

As of today (2026-06-27), K&O Energy Group's share price is 円1972.50. K&O Energy Group's Peter Lynch fair value is 円3,442.73. Therefore, K&O Energy Group's Price to Peter Lynch Fair Value Ratio for today is 0.57.


The historical rank and industry rank for K&O Energy Group's Peter Lynch Fair Value or its related term are showing as below:

TSE:1663' s Price-to-Peter-Lynch-Fair-Value Range Over the Past 10 Years
Min: 0.18   Med: 0.4   Max: 0.73
Current: 0.57


During the past 12 years, the highest Price to Peter Lynch Fair Value Ratio of K&O Energy Group was 0.73. The lowest was 0.18. And the median was 0.40.


TSE:1663's Price-to-Peter-Lynch-Fair-Value is ranked better than
78.61% of 187 companies
in the Utilities - Regulated industry
Industry Median: 1.16 vs TSE:1663: 0.57

Note: Please don't confuse Peter Lynch Fair Value with the value reached in Peter Lynch Chart.


K&O Energy Group  (TSE:1663) Peter Lynch Fair Value Explanation

Peter Lynch Fair Value applies to growing companies. The ideal range for the growth rate is between 10 - 20% a year.

Peter Lynch thinks that the fair P/E value for a growth company equals its growth rate, that is PEG = 1. The earnings here is trailing twelve month (TTM) earnings. For non-bank companies, the growth rate we use is the average growth rate for EBITDA per share over the past 5 years. For Banks, the growth rate we use is the average growth rate for Book Value per share over the past 5 years.

Please don't confuse Peter Lynch Fair Value with the value reached in Peter Lynch Chart. In Peter Lynch chart, a fixed P/E ratio of 15 is used to draw the Earnings Line. Therefore the value reached has a P/E ratio of 15. But in Peter Lynch Fair Value calculation, P/E equals to the growth rate of EBITDA per share over the past 5 years, which is 25 instead of 15 in this case.

K&O Energy Group's Price to Peter Lynch Fair Value Ratio for today is calculated as

Price to Peter Lynch Fair Value=Share Price/Peter Lynch Fair Value
=1972.50/3,442.73
=0.57

* 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.


K&O Energy Group Peter Lynch Fair Value Related Terms


K&O Energy Group Peter Lynch Fair Value Historical Data

* Premium members only.

The historical data trend for K&O Energy Group's Peter Lynch Fair Value 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.

K&O Energy Group Peter Lynch Fair Value Chart

K&O Energy Group Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Peter Lynch Fair Value
Get a 7-Day Free Trial Premium Member Only Premium Member Only 492.60 1,283.11 3,023.43 1,668.21 3,442.73

K&O Energy Group Quarterly Data
Mar21 Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26
Peter Lynch Fair Value 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 1,935.45 2,106.93 2,645.64 3,442.73 0.00

TSE:1663 vs ATO, NI: Peter Lynch Fair Value Comparison

For the Utilities - Regulated Gas subindustry, K&O Energy Group's Price-to-Peter-Lynch-Fair-Value, along with its competitors' market caps and Price-to-Peter-Lynch-Fair-Value 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.


K&O Energy Group Price-to-Peter-Lynch-Fair-Value vs Utilities - Regulated Industry

For the Utilities - Regulated industry and Utilities sector, K&O Energy Group's Price-to-Peter-Lynch-Fair-Value distribution charts can be found below:

* The bar in red indicates where K&O Energy Group's Price-to-Peter-Lynch-Fair-Value falls into.


TSE:1663
72GF Score
K&O Energy Group Inc TSE:1663
Peter Lynch Fair Value is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

K&O Energy Group Peter Lynch Fair Value Calculation

K&O Energy Group's Peter Lynch Fair Value for today is calculated as

Peter Lynch Fair Value=PEG Ratio*5-Year TTM EBITDA Growth Rate***EPS without NRI (TTM)
=1* 25 *137.709
=3,442.73

K&O Energy Group's EPS without NRI for the trailing twelve months (TTM) ended in Dec. 2025 adds up the quarterly data reported by the company within the most recent 12 months, which was 円137.71.


* 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.

** Please be aware that the 5-Year TTM EBITDA Growth Rate is calculated based on TTM data over the last 5 years. For quarterly reported companies, the TTM data adds up the quarterly data reported by the company within the most recent 12 months. For companies that report semi-annually, annually, or do not have enough quarterly data, GuruFocus uses the annual data as the TTM data.

If 5-Year Earnings Growth Rate is greater than 25% a year, we use 25.

If 5-Year Earnings Growth Rate is smaller than 5% a year, we do not calculate Peter Lynch Fair Value.

Please note that we use the 5-year average growth rate of EBITDA per share as the growth rate for non-bank companies, as EBITDA growth is subject to less manipulations than net earnings per share. For banks, we use the 5-year average growth rate of Book Value per share as the growth rate. The reason is that EBITDA is not applicable to Banks and Book value is a relative important measurement for Banks. In the calculation, PEG=1 because Peter Lynch thinks that the fair P/E ratio of the growth stock is equal to its earnings growth rate.

Frequently Asked Questions Learn more about Peter Lynch Fair Value →
What does a Peter Lynch Fair Value of 円3,442.73 mean?
K&O Energy Group (TSE:1663) has a Peter Lynch Fair Value of 円3,442.73 as of Jun. 27, 2026. Peter Lynch Fair Value is the stock value based on a company's current earnings and five-year earnings growth, assuming a PEG of one. View historical data on K&O Energy Group and its competitors. This is 860583% above median its historical median of 0.40. Over the past decade, K&O Energy Group's Peter Lynch Fair Value has ranged from 0.18 to 0.73. According to the industry distribution chart, K&O Energy Group ranks #40 out of 187 companies in the Utilities - Regulated industry, placing it in the top 21.4%.
Is K&O Energy Group's Peter Lynch Fair Value too high?
K&O Energy Group's current Peter Lynch Fair Value of 円3,442.73 is 860583% above median its 10-year median of 0.40. Over the past 10 years, this metric has ranged from a low of 0.18 to a high of 0.73. Based on the distribution chart, K&O Energy Group ranks #40 out of 187 companies in the Utilities - Regulated industry, which is in the top quartile — a strong position relative to peers. Overall, K&O Energy Group has a GF Score™ of 72/100 and is considered Significantly Undervalued, reflecting its overall financial health beyond just this single metric.
How does K&O Energy Group's Peter Lynch Fair Value compare to ATO and NI?
According to the Utilities - Regulated industry distribution chart, K&O Energy Group ranks #40 out of 187 companies for Peter Lynch Fair Value. This places K&O Energy Group in the top 21% of its industry — outperforming the majority of peers. The industry median Peter Lynch Fair Value is 1.16. Historically, K&O Energy Group's own Peter Lynch Fair Value has ranged from 0.18 to 0.73 over the past decade. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Peter Lynch Fair Value for an Utilities - Regulated company?
The median Peter Lynch Fair Value among Utilities - Regulated companies is 1.16, based on 187 companies in the industry. Companies in the top quartile (top 25%) have a Peter Lynch Fair Value significantly above this median, while those in the bottom quartile fall well below. However, Peter Lynch Fair Value 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 Peter Lynch Fair Value mean?
A high Peter Lynch Fair Value can signal that a stock is expensive relative to its fundamentals. Peter Lynch Fair Value is the stock value based on a company's current earnings and five-year earnings growth, assuming a PEG of one. View historical data on K&O Energy Group and its competitors. For the Utilities - Regulated industry, the median Peter Lynch Fair Value is 1.16 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. K&O Energy Group's current Peter Lynch Fair Value is 円3,442.73, which is 860583% above median its own 10-year median of 0.40. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is K&O Energy Group stock overvalued right now?
Based on GuruFocus' analysis, K&O Energy Group (TSE:1663) is currently considered Significantly Undervalued. The stock's GF Value™ is 円2,978.72, compared to a current price of 円1,972.50 — trading 33.8% below its estimated fair value. The current Peter Lynch Fair Value is 円3,442.73, which is 860583% above median its 10-year median of 0.40. K&O Energy Group's overall GF Score™ is 72/100 with 1 warning sign to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Peter Lynch Fair Value calculated?
Peter Lynch Fair Value is calculated from a company's financial statements. For K&O Energy Group (TSE:1663), the current Peter Lynch Fair Value is 円3,442.73 as of Jun. 27, 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 K&O Energy Group (TSE:1663) Overvalued in 2026?

Based on GuruFocus' analysis, K&O Energy Group stock appears to be undervalued. The current stock price of 円1,972.50 is trading 33.8% below its estimated GF Value™ of 円2,978.72. GuruFocus considers K&O Energy Group to be Significantly Undervalued.

Key valuation signals for TSE:1663:

  • Peter Lynch Fair Value: 円3,442.73 (860583% above median its 10-year median of 0.40)
  • GF Value™: 円2,978.72 vs. price of 円1,972.50 (33.8% below fair value)
  • GF Score™: 72/100 with 1 warning sign

No single metric tells the full story. See the TSE:1663 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


K&O Energy Group Business Description

Address 2-1-1 Nihonbashi-Muromachi, Chuo-ku, Tokyo, JPN, 103-0022
K&O Energy Group Inc through its subsidiaries is engaged in gas business and iodine business in Japan.
72GF Score

Get the complete analysis for TSE:1663

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

円1,972.50
Price
円2,978.72
GF Value