K&O Energy Group (TSE:1663) YoY EBITDA Growth: 0.00% (As of Dec. 2025)


TSE:1663 K&O Energy Group Inc TSE:1663
68 GF Score
Price 円1,891.00
GF Value 円1,490.53
Valuation Modestly Overvalued
! 1 Warning Sign
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What is K&O Energy Group YoY EBITDA Growth?

K&O Energy Group TSE:1663 +1.07% 68 YoY EBITDA Growth is 0.00% as of Dec. 2025. GuruFocus rates TSE:1663 with a GF Score™ of 68/100 and a GF Value™ of 円1,490.53 (Modestly Overvalued). The stock has 1 warning sign investors should review.

YoY EBITDA Growth is the percentage change of EBITDA per Share over the past twelve months. K&O Energy Group's YoY EBITDA Growth for the quarter that ended in Dec. 2025 was 0.00%.

K&O Energy Group's EBITDA per Share for the three months ended in Dec. 2025 was 円162.73.

K&O Energy Group YoY EBITDA Growth Historical Data

* Premium members only.

The historical data trend for K&O Energy Group's YoY EBITDA Growth 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 YoY EBITDA Growth Chart

K&O Energy Group Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
YoY EBITDA Growth
Get a 7-Day Free Trial Premium Member Only Premium Member Only 2.32 36.68 20.52 -1.59 24.65

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
YoY EBITDA Growth 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 72.40 137.57 -123.39 0.00 -22.77
TSE:1663
68GF Score
K&O Energy Group Inc TSE:1663
YoY EBITDA Growth is just one metric. See GF Score™, valuation, warning signs, and more.
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K&O Energy Group YoY EBITDA Growth Calculation

YoY EBITDA Growth is the percentage change of EBITDA per Share over the past twelve months.

K&O Energy Group's YoY EBITDA Growth for the fiscal year that ended in Dec. 2025 is calculated as:

YoY EBITDA Growth (A: Dec. 2025 )
=(EBITDA per Share (A: Dec. 2025 )-EBITDA per Share (A: Dec. 2024 ))/ | EBITDA per Share (A: Dec. 2024 ) |
=(362.842-291.099)/ | 291.099 |
=24.65 %

K&O Energy Group's YoY EBITDA Growth for the quarter that ended in Dec. 2025 is calculated as:

YoY EBITDA Growth (Q: Dec. 2025 )
=(EBITDA per Share (Q: Dec. 2025 )-EBITDA per Share (Q: Dec. 2024 )) / | EBITDA per Share (Q: Dec. 2024 )) |
=(162.734-0)/ | 0 |
=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.

Frequently Asked Questions Learn more about YoY EBITDA Growth →
What does a YoY EBITDA Growth of 0.00% mean?
K&O Energy Group (TSE:1663) has a YoY EBITDA Growth of 0.00% as of Dec. 2025. YoY EBITDA Growth is the percentage change of EBITDA per share over the past 12-month. View historical data for K&O Energy Group and its competitors.
Is K&O Energy Group's YoY EBITDA Growth too high?
K&O Energy Group's current YoY EBITDA Growth is 0.00%. Overall, K&O Energy Group has a GF Score™ of 68/100 and is considered Modestly Overvalued, reflecting its overall financial health beyond just this single metric.
How does K&O Energy Group's YoY EBITDA Growth compare to ATO and NI?
K&O Energy Group's YoY EBITDA Growth of 0.00% can be compared against companies in the Utilities - Regulated industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good YoY EBITDA Growth for an Utilities - Regulated company?
A good YoY EBITDA Growth depends on the Utilities - Regulated industry context. However, YoY EBITDA Growth 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 YoY EBITDA Growth mean?
A high YoY EBITDA Growth can signal that a stock is expensive relative to its fundamentals. YoY EBITDA Growth is the percentage change of EBITDA per share over the past 12-month. View historical data for K&O Energy Group and its competitors. K&O Energy Group's current YoY EBITDA Growth is 0.00%. 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1,490.53, compared to a current price of 円1,891.00 — trading 26.9% above its estimated fair value. The current YoY EBITDA Growth is 0.00%. K&O Energy Group's overall GF Score™ is 68/100 with 1 warning sign to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is YoY EBITDA Growth calculated?
YoY EBITDA Growth is calculated from a company's financial statements. For K&O Energy Group (TSE:1663), the current YoY EBITDA Growth is 0.00% 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1,891.00 is trading 26.9% above its estimated GF Value™ of 円1,490.53. GuruFocus considers K&O Energy Group to be Modestly Overvalued.

Key valuation signals for TSE:1663:

  • YoY EBITDA Growth: 0.00%
  • GF Value™: 円1,490.53 vs. price of 円1,891.00 (26.9% above fair value)
  • GF Score™: 68/100 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.
68GF Score

Get the complete analysis for TSE:1663

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

円1,891.00
Price
円1,490.53
GF Value