Keiyo Gas Co (TSE:9539) ROE % Adjusted to Book Value: 0.00% (As of Dec. 2025)

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TSE:9539 Keiyo Gas Co Ltd TSE:9539
66 GF Score
Price 円1,476.00
GF Value 円889.63
Valuation Significantly Overvalued
! 8 Warning Signs
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What is Keiyo Gas Co ROE % Adjusted to Book Value?

Keiyo Gas Co TSE:9539 -1.53% 66 ROE % Adjusted to Book Value is 0.00% as of Dec. 2025. GuruFocus rates TSE:9539 with a GF Score™ of 66/100 and a GF Value™ of 円889.63 (Significantly Overvalued). The stock has 8 warning signs investors should review.

Keiyo Gas Co's ROE % for the quarter that ended in Dec. 2025 was 0.00%. Keiyo Gas Co's PB Ratio for the quarter that ended in Dec. 2025 was 0.38. Keiyo Gas Co's ROE % Adjusted to Book Value for the quarter that ended in Dec. 2025 was 0.00%.

Keiyo Gas Co ROE % Adjusted to Book Value Related Terms

Keiyo Gas Co ROE % Adjusted to Book Value Historical Data

* Premium members only.

The historical data trend for Keiyo Gas Co's ROE % Adjusted to Book 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.

Keiyo Gas Co ROE % Adjusted to Book Value Chart

Keiyo Gas Co Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
ROE % Adjusted to Book Value
Get a 7-Day Free Trial Premium Member Only Premium Member Only 4.61 0.90 5.19 5.83 8.58

Keiyo Gas Co Quarterly Data
Mar21 Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26
ROE % Adjusted to Book 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 20.78 20.38 0.00 0.00 27.63

TSE:9539 vs ATO, NI: ROE % Adjusted to Book Value Comparison

For the Utilities - Regulated Gas subindustry, Keiyo Gas Co's ROE % Adjusted to Book Value, along with its competitors' market caps and ROE % Adjusted to Book 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.

Keiyo Gas Co ROE % Adjusted to Book Value vs Utilities - Regulated Industry

For the Utilities - Regulated industry and Utilities sector, Keiyo Gas Co's ROE % Adjusted to Book Value distribution charts can be found below:

* The bar in red indicates where Keiyo Gas Co's ROE % Adjusted to Book Value falls into.


TSE:9539
66GF Score
Keiyo Gas Co Ltd TSE:9539
ROE % Adjusted to Book Value is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Keiyo Gas Co ROE % Adjusted to Book Value Calculation

Keiyo Gas Co's ROE % Adjusted to Book Value for the fiscal year that ended in Dec. 2025 is calculated as

ROE % Adjusted to Book Value=ROE % / PB Ratio
=3.26% / 0.38
=8.58%

Keiyo Gas Co's ROE % Adjusted to Book Value for the quarter that ended in Dec. 2025 is calculated as

ROE % Adjusted to Book Value=ROE % / PB Ratio
=0.00% / 0.38
=0.00%

* 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.

What does a ROE % Adjusted to Book Value of 0.00% mean?
Keiyo Gas Co (TSE:9539) has a ROE % Adjusted to Book Value of 0.00% as of Dec. 2025. Return on equity adjusted to book is the ratio of return on equity to price-book ratio. View historical data on Keiyo Gas Co and its competitors.
Is Keiyo Gas Co's ROE % Adjusted to Book Value too high?
Keiyo Gas Co's current ROE % Adjusted to Book Value is 0.00%. Overall, Keiyo Gas Co has a GF Score™ of 66/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Keiyo Gas Co's ROE % Adjusted to Book Value compare to ATO and NI?
Keiyo Gas Co's ROE % Adjusted to Book Value 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 ROE % Adjusted to Book Value for an Utilities - Regulated company?
A good ROE % Adjusted to Book Value depends on the Utilities - Regulated industry context. However, ROE % Adjusted to Book 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 ROE % Adjusted to Book Value mean?
A high ROE % Adjusted to Book Value can signal that a stock is expensive relative to its fundamentals. Return on equity adjusted to book is the ratio of return on equity to price-book ratio. View historical data on Keiyo Gas Co and its competitors. Keiyo Gas Co's current ROE % Adjusted to Book Value 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 Keiyo Gas Co stock overvalued right now?
Based on GuruFocus' analysis, Keiyo Gas Co (TSE:9539) is currently considered Significantly Overvalued. The stock's GF Value™ is 円889.63, compared to a current price of 円1,476.00 — trading 65.9% above its estimated fair value. The current ROE % Adjusted to Book Value is 0.00%. Keiyo Gas Co's overall GF Score™ is 66/100 with 8 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is ROE % Adjusted to Book Value calculated?
ROE % Adjusted to Book Value is calculated from a company's financial statements. For Keiyo Gas Co (TSE:9539), the current ROE % Adjusted to Book Value 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 Keiyo Gas Co (TSE:9539) Overvalued in 2026?

Based on GuruFocus' analysis, Keiyo Gas Co stock appears to be overvalued. The current stock price of 円1,476.00 is trading 65.9% above its estimated GF Value™ of 円889.63. GuruFocus considers Keiyo Gas Co to be Significantly Overvalued.

Key valuation signals for TSE:9539:

  • ROE % Adjusted to Book Value: 0.00%
  • GF Value™: 円889.63 vs. price of 円1,476.00 (65.9% above fair value)
  • GF Score™: 66/100 with 8 warning signs

No single metric tells the full story. See the TSE:9539 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.

Keiyo Gas Co Business Description

Address 2-8-8 Minami Ichikawa, Chiba Prefecture, Ichikawa, JPN, 272-8580
Keiyo Gas Co Ltd is engaged in gas business. The company produces, process and sells gas byproducts. It is also engaged in production, sales, rental, installation, repair, maintenance and management of gas appliances, kitchen equipment, water supply, and drainage equipment, air conditioning equipment and housing equipment.
66GF Score

Get the complete analysis for TSE:9539

ROE % Adjusted to Book Value is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

円1,476.00
Price
円889.63
GF Value