Japan Insulation Co (TSE:5368) Common Stock: 円1,200 Mil (As of Mar. 2026)

Author: Vera Yuan Vera Yuan
Vera Yuan
Vera Yuan
Director of Data and Quant Analytics at GuruFocus
Focused on building reliable datasets, financial models, and research tools for value-minded investors. Committed to turning complex data into practical guidance for value-investing and long-term wealth.
Reviewed by: Charlie Tian Charlie Tian
Charlie Tian
Charlie Tian
Founder & CEO of GuruFocus
Dr. Charlie Tian is the founder and CEO of GuruFocus.com, a leading global investment research platform established in 2004. With a Ph.D. in physics, Dr. Tian transitioned from science to finance, applying a data-driven, disciplined approach to value investing.

TSE:5368 Japan Insulation Co Ltd TSE:5368
69 GF Score
Price 円993.00
GF Value 円1,107.13
Valuation Modestly Undervalued
! 2 Warning Signs
View Full Analysis

What is Japan Insulation Co Common Stock?

Japan Insulation Co TSE:5368 -0.90% 69 Common Stock is 円1,200 Mil as of Mar. 2026. GuruFocus rates TSE:5368 with a GF Score™ of 69/100 and a GF Value™ of 円1,107.13 (Modestly Undervalued). The stock has 2 warning signs investors should review.

Japan Insulation Co's quarterly common stock stayed the same from Mar. 2025 (円1,200 Mil) to Sep. 2025 (円1,200 Mil) and stayed the same from Sep. 2025 (円1,200 Mil) to Mar. 2026 (円1,200 Mil).

Japan Insulation Co's annual common stock stayed the same from Mar. 2024 (円1,200 Mil) to Mar. 2025 (円1,200 Mil) and stayed the same from Mar. 2025 (円1,200 Mil) to Mar. 2026 (円1,200 Mil).


Japan Insulation Co Common Stock Historical Data

* Premium members only.

The historical data trend for Japan Insulation Co's Common Stock 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 Common Stock Chart

Japan Insulation Co Annual Data
Trend Mar18 Mar19 Mar20 Mar21 Mar22 Mar23 Mar24 Mar25 Mar26
Common Stock
Get a 7-Day Free Trial Premium Member Only 1,200.25 1,200.25 1,200.25 1,200.25 1,200.25

Japan Insulation Co Semi-Annual Data
Mar18 Mar19 Mar20 Sep20 Mar21 Sep21 Mar22 Sep22 Mar23 Sep23 Mar24 Sep24 Mar25 Sep25 Mar26
Common Stock 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 1,200.25 1,200.25 1,200.25 1,200.25 1,200.25
TSE:5368
69GF Score
Japan Insulation Co Ltd TSE:5368
Common Stock is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Japan Insulation Co Common Stock Calculation

Common stock is listed on the Balance Sheet at the par value of the total shares outstanding of a company.

The par value of common stocks is meaningless. It is usually set at an absurdly low number.

Frequently Asked Questions Learn more about Common Stock →
What does a Common Stock of 円1,200 Mil mean?
Japan Insulation Co (TSE:5368) has a Common Stock of 円1,200 Mil as of Mar. 2026. Common Stock is the par value of a company's shares outstanding, as listed on the balance sheet. View historical data on Japan Insulation Co and its competitors.
Is Japan Insulation Co's Common Stock too high?
Japan Insulation Co's current Common Stock is 円1,200 Mil. Overall, Japan Insulation Co has a GF Score™ of 69/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Japan Insulation Co's Common Stock compare to GEV and ETN?
Japan Insulation Co's Common Stock of 円1,200 Mil 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 Common Stock for an Industrial Products company?
A good Common Stock depends on the Industrial Products industry context. However, Common Stock 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 Common Stock mean?
A high Common Stock can signal that a stock is expensive relative to its fundamentals. Common Stock is the par value of a company's shares outstanding, as listed on the balance sheet. View historical data on Japan Insulation Co and its competitors. Japan Insulation Co's current Common Stock is 円1,200 Mil. 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1,107.13, compared to a current price of 円993.00 — trading 10.3% below its estimated fair value. The current Common Stock is 円1,200 Mil. Japan Insulation Co's overall GF Score™ is 69/100 with 2 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Common Stock calculated?
Common Stock is calculated from a company's financial statements. For Japan Insulation Co (TSE:5368), the current Common Stock is 円1,200 Mil 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993.00 is trading 10.3% below its estimated GF Value™ of 円1,107.13. GuruFocus considers Japan Insulation Co to be Modestly Undervalued.

Key valuation signals for TSE:5368:

  • Common Stock: 円1,200 Mil
  • GF Value™: 円1,107.13 vs. price of 円993.00 (10.3% below fair value)
  • GF Score™: 69/100 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.
69GF Score

Get the complete analysis for TSE:5368

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

円993.00
Price
円1,107.13
GF Value