Japan Insulation Co (TSE:5368) ROE % Adjusted to Book Value: 14.71% (As of Mar. 2026)


TSE:5368 Japan Insulation Co Ltd TSE:5368
68 GF Score
Price 円977.00
GF Value 円1,104.28
Valuation Modestly Undervalued
! 2 Warning Signs
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What is Japan Insulation Co ROE % Adjusted to Book Value?

Japan Insulation Co TSE:5368 +0.83% 68 ROE % Adjusted to Book Value is 14.71% as of Mar. 2026. GuruFocus rates TSE:5368 with a GF Score™ of 68/100 and a GF Value™ of 円1,104.28 (Modestly Undervalued). The stock has 2 warning signs investors should review.

Japan Insulation Co's ROE % for the quarter that ended in Mar. 2026 was 9.71%. Japan Insulation Co's PB Ratio for the quarter that ended in Mar. 2026 was 0.66. Japan Insulation Co's ROE % Adjusted to Book Value for the quarter that ended in Mar. 2026 was 14.71%.


Japan Insulation Co ROE % Adjusted to Book Value Related Terms


Japan Insulation Co ROE % Adjusted to Book Value Historical Data

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The historical data trend for Japan Insulation 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.

Japan Insulation Co ROE % Adjusted to Book Value Chart

Japan Insulation Co Annual Data
Trend Mar18 Mar19 Mar20 Mar21 Mar22 Mar23 Mar24 Mar25 Mar26
ROE % Adjusted to Book Value
Get a 7-Day Free Trial Premium Member Only 15.33 10.52 11.63 9.75 12.53

Japan Insulation Co Semi-Annual Data
Mar18 Mar19 Mar20 Sep20 Mar21 Sep21 Mar22 Sep22 Mar23 Sep23 Mar24 Sep24 Mar25 Sep25 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 11.91 7.85 11.58 11.15 14.71

TSE:5368 vs GEV, ETN, PH: ROE % Adjusted to Book Value Comparison

For the Specialty Industrial Machinery subindustry, Japan Insulation 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.


Japan Insulation Co ROE % Adjusted to Book Value vs Industrial Products Industry

For the Industrial Products industry and Industrials sector, Japan Insulation Co's ROE % Adjusted to Book Value distribution charts can be found below:

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


TSE:5368
68GF Score
Japan Insulation Co Ltd TSE:5368
ROE % Adjusted to Book Value is just one metric. See GF Score™, valuation, warning signs, and more.
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Japan Insulation Co ROE % Adjusted to Book Value Calculation

Japan Insulation Co's ROE % Adjusted to Book Value for the fiscal year that ended in Mar. 2026 is calculated as

ROE % Adjusted to Book Value=ROE % / PB Ratio
=8.27% / 0.66
=12.53%

Japan Insulation Co's ROE % Adjusted to Book Value for the quarter that ended in Mar. 2026 is calculated as

ROE % Adjusted to Book Value=ROE % / PB Ratio
=9.71% / 0.66
=14.71%

* 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.

What does a ROE % Adjusted to Book Value of 14.71% mean?
Japan Insulation Co (TSE:5368) has a ROE % Adjusted to Book Value of 14.71% as of Mar. 2026. Return on equity adjusted to book is the ratio of return on equity to price-book ratio. View historical data on Japan Insulation Co and its competitors.
Is Japan Insulation Co's ROE % Adjusted to Book Value too high?
Japan Insulation Co's current ROE % Adjusted to Book Value is 14.71%. Overall, Japan Insulation Co has a GF Score™ of 68/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Japan Insulation Co's ROE % Adjusted to Book Value compare to GEV and ETN?
Japan Insulation Co's ROE % Adjusted to Book Value of 14.71% can be compared against companies in the Industrial Products 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 Industrial Products company?
A good ROE % Adjusted to Book Value depends on the Industrial Products 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 Japan Insulation Co and its competitors. Japan Insulation Co's current ROE % Adjusted to Book Value is 14.71%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Japan Insulation Co stock overvalued right now?
Based on GuruFocus' analysis, Japan Insulation Co (TSE:5368) is currently considered Modestly Undervalued. The stock's GF Value™ is 円1,104.28, compared to a current price of 円977.00 — trading 11.5% below its estimated fair value. The current ROE % Adjusted to Book Value is 14.71%. Japan Insulation Co's overall GF Score™ is 68/100 with 2 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 Japan Insulation Co (TSE:5368), the current ROE % Adjusted to Book Value is 14.71% as of Mar. 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 Japan Insulation Co (TSE:5368) Overvalued in 2026?

Based on GuruFocus' analysis, Japan Insulation Co stock appears to be undervalued. The current stock price of 円977.00 is trading 11.5% below its estimated GF Value™ of 円1,104.28. GuruFocus considers Japan Insulation Co to be Modestly Undervalued.

Key valuation signals for TSE:5368:

  • ROE % Adjusted to Book Value: 14.71%
  • GF Value™: 円1,104.28 vs. price of 円977.00 (11.5% below fair value)
  • GF Score™: 68/100 with 2 warning signs

No single metric tells the full story. See the TSE:5368 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Japan Insulation Co Business Description

Address 1-18-17, Chuo Ward, Minamisenba, Shoko Chukin Semba Building 7th Floor, Osaka Prefecture, Osaka, JPN, 542-0081
Japan Insulation Co Ltd is engaged in the manufacturing and sale of heat-insulating materials made from Xonotlite-type calcium silicate. The company develops, produces, and sells disaster prevention materials to disturb a fire, including fireproof and non-combustible materials for buildings, non-combustible interior materials for ships, thermal insulation materials for plant equipment, fireproof materials for telecommunication cables for bridges and tunnels, boards for processing sculptures and signboards, and lightweight and heat resistant inorganic powder.
68GF Score

Get the complete analysis for TSE:5368

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

円977.00
Price
円1,104.28
GF Value