K&O Energy Group (TSE:1663) Pretax Margin %: 11.08% (As of Dec. 2025) — 62% Above Median


TSE:1663 K&O Energy Group Inc TSE:1663
72 GF Score
Price 円3,805.00
GF Value 円2,978.26
Valuation Modestly Overvalued
! 2 Warning Signs
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What is K&O Energy Group Pretax Margin %?

K&O Energy Group TSE:1663 -0.39% 72 Pretax Margin % is 11.08% as of Dec. 2025, which is 62% above its 10-year median of 6.86. GuruFocus rates TSE:1663 with a GF Score™ of 72/100 and a GF Value™ of 円2,978.26 (Modestly Overvalued). The stock has 2 warning signs investors should review. Among 501 Utilities - Regulated companies, K&O Energy Group ranks better than 54.69% on this metric.

Pre-Tax margin is calculated as Pre-Tax Income divided by its Revenue. K&O Energy Group's Pre-Tax Income for the three months ended in Dec. 2025 was 円2,421 Mil. K&O Energy Group's Revenue for the three months ended in Dec. 2025 was 円21,854 Mil. Therefore, K&O Energy Group's pretax margin for the quarter that ended in Dec. 2025 was 11.08%.

The historical rank and industry rank for K&O Energy Group's Pretax Margin % or its related term are showing as below:

TSE:1663' s Pretax Margin % Range Over the Past 10 Years
Min: 4.9   Med: 6.86   Max: 14.37
Current: 13.25


TSE:1663's Pretax Margin % is ranked better than
54.69% of 501 companies
in the Utilities - Regulated industry
Industry Median: 12.12 vs TSE:1663: 13.25

K&O Energy Group  (TSE:1663) Pretax Margin % Explanation

The pretax margin, as know as pretax profit margin, is widely used to measure the operating efficiency of a company before deducting taxes.

The pretax margin is sometimes preferred over the net margin as tax expenditures can make profitability comparisons between companies misleading.

It is a useful tool to compare companies operating in the same sector and less effective when comparing companies from other sectors as each industry generally has different operating expenses and sales patterns.

The long term trend of the pretax margin is a good indicator of the competitiveness and health of the business.


K&O Energy Group Pretax Margin % Related Terms


K&O Energy Group Pretax Margin % Historical Data

* Premium members only.

The historical data trend for K&O Energy Group's Pretax Margin % 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 Pretax Margin % Chart

K&O Energy Group Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Pretax Margin %
Get a 7-Day Free Trial Premium Member Only Premium Member Only 6.47 7.25 10.65 10.58 14.37

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
Pretax Margin % 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 18.87 15.55 10.93 11.08 15.02

TSE:1663 vs ATO, NI: Pretax Margin % Comparison

For the Utilities - Regulated Gas subindustry, K&O Energy Group's Pretax Margin %, along with its competitors' market caps and Pretax Margin % 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 Pretax Margin % vs Utilities - Regulated Industry

For the Utilities - Regulated industry and Utilities sector, K&O Energy Group's Pretax Margin % distribution charts can be found below:

* The bar in red indicates where K&O Energy Group's Pretax Margin % falls into.


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

K&O Energy Group Pretax Margin % Calculation

Pretax margin - also known as pretax profit margin is the ratio of Pretax Income divided by net sales or Revenue, usually presented in percent.

K&O Energy Group's Pretax Margin for the fiscal year that ended in Dec. 2025 is calculated as

Pretax Margin=Pre-Tax Income (A: Dec. 2025 )/Revenue (A: Dec. 2025 )
=13130/91354
=14.37 %

K&O Energy Group's Pretax Margin for the quarter that ended in Dec. 2025 is calculated as

Pretax Margin=Pre-Tax Income (Q: Dec. 2025 )/Revenue (Q: Dec. 2025 )
=2421/21854
=11.08 %

* 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.

Frequently Asked Questions Learn more about Pretax Margin % →
What does a Pretax Margin % of 11.08% mean?
K&O Energy Group (TSE:1663) has a Pretax Margin % of 11.08% as of Dec. 2025. Pre-Tax margin is the ratio of total pre-tax income to net sales. View historical data on K&O Energy Group and its competitors. This is 62% above median its historical median of 6.86. Over the past decade, K&O Energy Group's Pretax Margin % has ranged from 4.90 to 14.37. According to the industry distribution chart, K&O Energy Group ranks #227 out of 501 companies in the Utilities - Regulated industry, placing it in the top 45.3%.
Is K&O Energy Group's Pretax Margin % too high?
K&O Energy Group's current Pretax Margin % of 11.08% is 62% above median its 10-year median of 6.86. Over the past 10 years, this metric has ranged from a low of 4.90 to a high of 14.37. The Utilities - Regulated industry median Pretax Margin % is 12.12. K&O Energy Group's value of 11.08% is 8.6% below this industry median. Based on the distribution chart, K&O Energy Group ranks #227 out of 501 companies in the Utilities - Regulated industry, which is above the industry midpoint. Overall, K&O Energy Group has a GF Score™ of 72/100 and is considered Modestly Overvalued, reflecting its overall financial health beyond just this single metric.
How does K&O Energy Group's Pretax Margin % compare to ATO and NI?
According to the Utilities - Regulated industry distribution chart, K&O Energy Group ranks #227 out of 501 companies for Pretax Margin %. This puts K&O Energy Group in the upper half of its industry. The industry median Pretax Margin % is 12.12. K&O Energy Group's value of 11.08% is 8.6% below this benchmark. Historically, K&O Energy Group's own Pretax Margin % has ranged from 4.90 to 14.37 over the past decade. While the company's 10-year median is 6.86 vs. the industry median of 12.12, K&O Energy Group has consistently been below the industry average. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Pretax Margin % for an Utilities - Regulated company?
The median Pretax Margin % among Utilities - Regulated companies is 12.12, based on 501 companies in the industry. Companies in the top quartile (top 25%) have a Pretax Margin % significantly above this median, while those in the bottom quartile fall well below. However, Pretax Margin % should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. K&O Energy Group's current Pretax Margin % of 11.08% is 8.6% 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 Pretax Margin % mean?
A high Pretax Margin % can signal that a stock is expensive relative to its fundamentals. Pre-Tax margin is the ratio of total pre-tax income to net sales. View historical data on K&O Energy Group and its competitors. For the Utilities - Regulated industry, the median Pretax Margin % is 12.12 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. K&O Energy Group's current Pretax Margin % is 11.08%, which is 62% above median its own 10-year median of 6.86. 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 Modestly Overvalued. The stock's GF Value™ is 円2,978.26, compared to a current price of 円3,805.00 — trading 27.8% above its estimated fair value. The current Pretax Margin % is 11.08%, which is 62% above median its 10-year median of 6.86 and 8.6% below the Utilities - Regulated industry median of 12.12. K&O Energy Group's overall GF Score™ is 72/100 with 2 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Pretax Margin % calculated?
Pretax Margin % is calculated from a company's financial statements. For K&O Energy Group (TSE:1663), the current Pretax Margin % is 11.08% as of Dec. 2025. 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 overvalued. The current stock price of 円3,805.00 is trading 27.8% above its estimated GF Value™ of 円2,978.26. GuruFocus considers K&O Energy Group to be Modestly Overvalued.

Key valuation signals for TSE:1663:

  • Pretax Margin %: 11.08% (62% above median its 10-year median of 6.86)
  • GF Value™: 円2,978.26 vs. price of 円3,805.00 (27.8% above fair value)
  • GF Score™: 72/100 with 2 warning signs
  • Industry Position: 8.6% below the Utilities - Regulated median (#227 of 501)

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

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

円3,805.00
Price
円2,978.26
GF Value