JET Co (TSE:6228) Common Stock: 円1,848 Mil (As of Jun. 2026)

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Vera Yuan
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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.
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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:6228 JET Co Ltd TSE:6228
57 GF Score
Price 円545.00
GF Value 円642.91
Valuation Modestly Undervalued
! 7 Warning Signs
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What is JET Co Common Stock?

JET Co TSE:6228 +2.44% 57 Common Stock is 円1,848 Mil as of Jun. 2026. GuruFocus rates TSE:6228 with a GF Score™ of 57/100 and a GF Value™ of 円642.91 (Modestly Undervalued). The stock has 7 warning signs investors should review.

JET Co's quarterly common stock stayed the same from Sep. 2025 (円1,848 Mil) to Dec. 2025 (円1,848 Mil) and stayed the same from Dec. 2025 (円1,848 Mil) to Jun. 2026 (円1,848 Mil).

JET Co's annual common stock stayed the same from Dec. 2023 (円1,848 Mil) to Dec. 2024 (円1,848 Mil) and stayed the same from Dec. 2024 (円1,848 Mil) to Dec. 2025 (円1,848 Mil).

JET Co Common Stock Historical Data

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The historical data trend for JET 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.

JET Co Common Stock Chart

JET Co Annual Data
Trend Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Common Stock
Get a 7-Day Free Trial 571.00 571.00 1,848.00 1,848.00 1,848.00

JET Co Quarterly Data
Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Jun26
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 Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only 1,848.00 1,848.00 1,848.00 1,848.00 1,848.00
TSE:6228
57GF Score
JET Co Ltd TSE:6228
Common Stock is just one metric. See GF Score™, valuation, warning signs, and more.
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JET 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1,848 Mil mean?
JET Co (TSE:6228) has a Common Stock of 円1,848 Mil as of Jun. 2026. Common Stock is the par value of a company's shares outstanding, as listed on the balance sheet. View historical data on JET Co and its competitors.
Is JET Co's Common Stock too high?
JET Co's current Common Stock is 円1,848 Mil. Overall, JET Co has a GF Score™ of 57/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does JET Co's Common Stock compare to LRCX and AMAT?
JET Co's Common Stock of 円1,848 Mil can be compared against companies in the Semiconductors 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 a Semiconductors company?
A good Common Stock depends on the Semiconductors 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 JET Co and its competitors. JET Co's current Common Stock is 円1,848 Mil. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is JET Co stock overvalued right now?
Based on GuruFocus' analysis, JET Co (TSE:6228) is currently considered Modestly Undervalued. The stock's GF Value™ is 円642.91, compared to a current price of 円545.00 — trading 15.2% below its estimated fair value. The current Common Stock is 円1,848 Mil. JET Co's overall GF Score™ is 57/100 with 7 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 JET Co (TSE:6228), the current Common Stock is 円1,848 Mil as of Jun. 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 JET Co (TSE:6228) Overvalued in 2026?

Based on GuruFocus' analysis, JET Co stock appears to be undervalued. The current stock price of 円545.00 is trading 15.2% below its estimated GF Value™ of 円642.91. GuruFocus considers JET Co to be Modestly Undervalued.

Key valuation signals for TSE:6228:

  • Common Stock: 円1,848 Mil
  • GF Value™: 円642.91 vs. price of 円545.00 (15.2% below fair value)
  • GF Score™: 57/100 with 7 warning signs

No single metric tells the full story. See the TSE:6228 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.

JET Co Business Description

Address 6078 Shinjo Kanayama, Kanayama, Shinjo, Satosho-cho, Asakuchi-gun, Okayama, JPN, 719-0302
JET Co Ltd is a key manufacturer of semiconductor cleaning equipment based in Okayama, Japan. The company specializes in the development, design, manufacturing, sales, and maintenance of batch-type cleaning systems used in the semiconductor manufacturing process also cater to the needs of their clients by enhancing operational efficiency. Additionally, their technology extends to new energy sectors, including lithium-ion battery testing equipment, supporting a more comfortable and convenient lifestyle.
57GF Score

Get the complete analysis for TSE:6228

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

円545.00
Price
円642.91
GF Value