COSXF (Cosel Co) Book Value per Share: $8.70 (As of Nov. 2025)


COSXF Cosel Co Ltd COSXF
71 GF Score
Price $7.69
GF Value $3.82
! 3 Warning Signs
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What is Cosel Co Book Value per Share?

Cosel Co COSXF 71 Book Value per Share is $8.70 as of Nov. 2025. GuruFocus rates COSXF with a GF Score™ of 71/100 and a GF Value™ of $3.82. The stock has 3 warning signs investors should review.

Cosel Co's book value per share for the quarter that ended in Nov. 2025 was $8.70.

During the past 12 months, Cosel Co's average Book Value Per Share Growth Rate was -4.30% per year. During the past 3 years, the average Book Value Per Share Growth Rate was 4.20% per year. During the past 5 years, the average Book Value Per Share Growth Rate was 5.20% per year. During the past 10 years, the average Book Value Per Share Growth Rate was 3.40% per year. Please click Growth Rate Calculation Example (GuruFocus) to see how GuruFocus calculates Wal-Mart Stores Inc (WMT)'s revenue growth rate. You can apply the same method to get the book value growth rate using book value per share data.

During the past 13 years, the highest 3-Year average Book Value Per Share Growth Rate of Cosel Co was 7.80% per year. The lowest was -16.60% per year. And the median was 3.75% per year.

Cosel Co's current price is $7.69. Its book value per share for the quarter that ended in Nov. 2025 was $8.70. Hence, today's PB Ratio of Cosel Co is 0.88.

During the past 13 years, the highest P/B Ratio of Cosel Co was 1.81. The lowest was 0.65. And the median was 0.94.


Cosel Co  (OTCPK:COSXF) Book Value per Share Explanation

Usually a company's book value and Tangible Book per Share may not reflect its true value. The assets may be carried on the balance sheets at the original cost minus depreciation. This may underestimate the true economic values of the assets. It also may over-estimate their true economic value because the assets can become obsolete.

For financial companies such as banks and insurance companies, their assets may be reported in current market value of the assets owned. Book values of financial companies are more accurate indicator of the economic value of the company.


Cosel Co Book Value per Share Related Terms


Cosel Co Book Value per Share Historical Data

* Premium members only.

The historical data trend for Cosel Co's Book Value per Share 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.

Cosel Co Book Value per Share Chart

Cosel Co Annual Data
Trend May16 May17 May18 May19 May20 May21 May22 May23 May24 May25
Book Value per Share
Get a 7-Day Free Trial Premium Member Only Premium Member Only 10.39 9.31 9.29 9.11 9.37

Cosel Co Quarterly Data
May21 Aug21 Nov21 Feb22 May22 Aug22 Nov22 Feb23 May23 Aug23 Nov23 Feb24 May24 Aug24 Nov24 Feb25 May25 Aug25 Nov25 Feb26
Book Value per Share 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 9.11 9.37 9.10 8.70 8.57

COSXF vs VRT, BE: Book Value per Share Comparison

For the Electrical Equipment & Parts subindustry, Cosel Co's PB Ratio, along with its competitors' market caps and PB Ratio 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.


Cosel Co PB Ratio vs Industrial Products Industry

For the Industrial Products industry and Industrials sector, Cosel Co's PB Ratio distribution charts can be found below:

* The bar in red indicates where Cosel Co's PB Ratio falls into.


COSXF
71GF Score
Cosel Co Ltd COSXF
Book Value per Share is just one metric. See GF Score™, valuation, warning signs, and more.
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Cosel Co Book Value per Share Calculation

Cosel Co's Book Value Per Share for the fiscal year that ended in May. 2025 is calculated as:

Book Value Per Share=(Total Stockholders Equity-Preferred Stock)/Shares Outstanding (EOP)
=(385.4-0.0)/41.1
=9.37

Cosel Co's Book Value Per Share for the quarter that ended in Nov. 2025 is calculated as:

Book Value Per Share=(Total Stockholders Equity-Preferred Stock)/Shares Outstanding (EOP)
=(358.0-0.0)/41.1
=8.70

* 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.

Theoretically it is what the shareholders will receive if the company is liquidated. Total Stockholders Equity is a balance sheet item and equal to Total Assets less Total Liabilities of the company.

Book value may include intangible items which may come from the company's past acquisitions. Book value less intangibles is called Tangible Book.

Frequently Asked Questions Learn more about Book Value per Share →
What does a Book Value per Share of $8.70 mean?
Cosel Co (COSXF) has a Book Value per Share of $8.70 as of Nov. 2025. Book value per share gives the per-share value of a company's stockholder equity. View historical data on Cosel Co and its competitors.
Is Cosel Co's Book Value per Share too high?
Cosel Co's current Book Value per Share is $8.70. Overall, Cosel Co has a GF Score™ of 71/100, reflecting its overall financial health beyond just this single metric.
How does Cosel Co's Book Value per Share compare to VRT and BE?
Cosel Co's Book Value per Share of $8.70 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 Book Value per Share for an Industrial Products company?
A good Book Value per Share depends on the Industrial Products industry context. However, Book Value per Share 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 Book Value per Share mean?
A high Book Value per Share can signal that a stock is expensive relative to its fundamentals. Book value per share gives the per-share value of a company's stockholder equity. View historical data on Cosel Co and its competitors. Cosel Co's current Book Value per Share is $8.70. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Cosel Co stock overvalued right now?
Cosel Co (COSXF) has a current Book Value per Share of $8.70. The stock's GF Value™ is $3.82, compared to a current price of $7.69 — trading 101.3% above its estimated fair value. The current Book Value per Share is $8.70. Cosel Co's overall GF Score™ is 71/100 with 3 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Book Value per Share calculated?
Book Value per Share is calculated from a company's financial statements. For Cosel Co (COSXF), the current Book Value per Share is $8.70 as of Nov. 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 Cosel Co (COSXF) Overvalued in 2026?

Based on GuruFocus' analysis, Cosel Co stock appears to be overvalued. The current stock price of $7.69 is trading 101.3% above its estimated GF Value™ of $3.82.

Key valuation signals for COSXF:

  • Book Value per Share: $8.70
  • GF Value™: $3.82 vs. price of $7.69 (101.3% above fair value)
  • GF Score™: 71/100 with 3 warning signs

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


Cosel Co Business Description

Other Exchanges 6905:Japan
Address 1-6-43 Kamiakae-machi, Toyama, JPN, 930-0816
Cosel Co Ltd is engaged in power supply manufacturing AC-DC power supplies, DC-DC converters, and noise filters. The company's product profile includes Multi Slots, DIN rail, Single substrate, Bus converter/power module, Linear, and others.
71GF Score

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

$7.69
Price
$3.82
GF Value