EF-ON (TSE:9514) Treasury Stock: 円-251 Mil (As of Dec. 2025)

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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:9514 EF-ON Inc TSE:9514
74 GF Score
Price 円341.00
GF Value 円499.95
Valuation Possible Value Trap
! 6 Warning Signs
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What is EF-ON Treasury Stock?

EF-ON TSE:9514 -1.73% 74 Treasury Stock is 円-251 Mil as of Dec. 2025. GuruFocus rates TSE:9514 with a GF Score™ of 74/100 and a GF Value™ of 円499.95 (Possible Value Trap). The stock has 6 warning signs investors should review.

Treasury stock is the portion of shares that a company keeps in their own treasury. EF-ON's treasury stock for the quarter that ended in Dec. 2025 was 円-251 Mil.

Treasury stock may have come from a repurchase or buyback from shareholders; or it may have never been issued to the public in the first place.

EF-ON Treasury Stock Historical Data

* Premium members only.

The historical data trend for EF-ON's Treasury 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.

EF-ON Treasury Stock Chart

EF-ON Annual Data
Trend Jun16 Jun17 Jun18 Jun19 Jun20 Jun21 Jun22 Jun23 Jun24 Jun25
Treasury Stock
Get a 7-Day Free Trial Premium Member Only Premium Member Only 0.00 -104.00 -104.00 -168.00 -251.00

EF-ON Quarterly Data
Dec20 Mar21 Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Dec24 Mar25 Jun25 Dec25 Mar26
Treasury 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 -251.00 -251.00 -251.00 -251.00 -251.00
TSE:9514
74GF Score
EF-ON Inc TSE:9514
Treasury Stock is just one metric. See GF Score™, valuation, warning signs, and more.
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EF-ON Treasury Stock Calculation

The portion of shares that a company keeps in their own treasury. Treasury stock may have come from a repurchase or buyback from shareholders; or it may have never been issued to the public in the first place. These shares don't pay dividends, have no voting rights, and should not be included in shares outstanding calculations.

Frequently Asked Questions Learn more about Treasury Stock →
What does a Treasury Stock of 円-251 Mil mean?
EF-ON (TSE:9514) has a Treasury Stock of 円-251 Mil as of Dec. 2025. Treasury stock is a contra-equity item that records the amount of stock not issued to shareholders. View historical data for EF-ON and its competitors.
Is EF-ON's Treasury Stock too high?
EF-ON's current Treasury Stock is 円-251 Mil. Overall, EF-ON has a GF Score™ of 74/100 and is considered Possible Value Trap, reflecting its overall financial health beyond just this single metric.
How does EF-ON's Treasury Stock compare to competitors?
EF-ON's Treasury Stock of 円-251 Mil can be compared against companies in the Utilities - Independent Power Producers industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Treasury Stock for an Utilities - Independent Power Producers company?
A good Treasury Stock depends on the Utilities - Independent Power Producers industry context. However, Treasury 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 Treasury Stock mean?
A high Treasury Stock can signal that a stock is expensive relative to its fundamentals. Treasury stock is a contra-equity item that records the amount of stock not issued to shareholders. View historical data for EF-ON and its competitors. EF-ON's current Treasury Stock is 円-251 Mil. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is EF-ON stock overvalued right now?
Based on GuruFocus' analysis, EF-ON (TSE:9514) is currently considered Possible Value Trap. The stock's GF Value™ is 円499.95, compared to a current price of 円341.00 — trading 31.8% below its estimated fair value. The current Treasury Stock is 円-251 Mil. EF-ON's overall GF Score™ is 74/100 with 6 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Treasury Stock calculated?
Treasury Stock is calculated from a company's financial statements. For EF-ON (TSE:9514), the current Treasury Stock is 円-251 Mil 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 EF-ON (TSE:9514) Overvalued in 2026?

Based on GuruFocus' analysis, EF-ON stock appears to be undervalued. The current stock price of 円341.00 is trading 31.8% below its estimated GF Value™ of 円499.95. GuruFocus considers EF-ON to be Possible Value Trap.

Key valuation signals for TSE:9514:

  • Treasury Stock: 円-251 Mil
  • GF Value™: 円499.95 vs. price of 円341.00 (31.8% below fair value)
  • GF Score™: 74/100 with 6 warning signs

No single metric tells the full story. See the TSE:9514 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.

EF-ON Business Description

Address 1-9-2 Marunouchi, 17tth Floor, Gran Tokyo South Tower, Chiyoda-ku, Tokyo, JPN, 100-6617
EF-ON Inc is an energy service company. It operates through two business segments. The Energy Conservation Support Services segment is involved in the investigation and diagnostication of the energy usage for corporation customers, as well as the design, construction and operation of energy conservation facilities and systems. The Biomass Power Generation segment is engaged in the development, construction and operation of new energy power plants.
74GF Score

Get the complete analysis for TSE:9514

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

円341.00
Price
円499.95
GF Value