Sigma Koki Co (TSE:7713) ROE % Adjusted to Book Value: 0.00% (As of Nov. 2025)


TSE:7713 Sigma Koki Co Ltd TSE:7713
84 GF Score
Price 円2,059.00
GF Value 円1,641.52
Valuation Modestly Overvalued
! 2 Warning Signs
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What is Sigma Koki Co ROE % Adjusted to Book Value?

Sigma Koki Co TSE:7713 -2.46% 84 ROE % Adjusted to Book Value is 0.00% as of Nov. 2025. GuruFocus rates TSE:7713 with a GF Score™ of 84/100 and a GF Value™ of 円1,641.52 (Modestly Overvalued). The stock has 2 warning signs investors should review.

Sigma Koki Co's ROE % for the quarter that ended in Nov. 2025 was 0.00%. Sigma Koki Co's PB Ratio for the quarter that ended in Nov. 2025 was 0.60. Sigma Koki Co's ROE % Adjusted to Book Value for the quarter that ended in Nov. 2025 was 0.00%.

Sigma Koki Co ROE % Adjusted to Book Value Related Terms

Sigma Koki Co ROE % Adjusted to Book Value Historical Data

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The historical data trend for Sigma Koki 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.

Sigma Koki Co ROE % Adjusted to Book Value Chart

Sigma Koki Co Annual Data
Trend May16 May17 May18 May19 May20 May21 May22 May23 May24 May25
ROE % Adjusted to Book Value
Get a 7-Day Free Trial Premium Member Only Premium Member Only 6.99 11.49 14.55 6.45 10.33

Sigma Koki Co Quarterly Data
Aug20 Nov20 Feb21 May21 Aug21 Nov21 Feb22 May22 Aug22 Nov22 Feb23 May23 Aug23 Nov23 Feb24 May24 Nov24 May25 Nov25 Feb26
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 Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only 3.05 0.00 0.00 0.00 4.15

TSE:7713 vs APH, GLW: ROE % Adjusted to Book Value Comparison

For the Electronic Components subindustry, Sigma Koki 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.

Sigma Koki Co ROE % Adjusted to Book Value vs Hardware Industry

For the Hardware industry and Technology sector, Sigma Koki Co's ROE % Adjusted to Book Value distribution charts can be found below:

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


TSE:7713
84GF Score
Sigma Koki Co Ltd TSE:7713
ROE % Adjusted to Book Value is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Sigma Koki Co ROE % Adjusted to Book Value Calculation

Sigma Koki Co's ROE % Adjusted to Book Value for the fiscal year that ended in May. 2025 is calculated as

ROE % Adjusted to Book Value=ROE % / PB Ratio
=5.68% / 0.55
=10.33%

Sigma Koki Co's ROE % Adjusted to Book Value for the quarter that ended in Nov. 2025 is calculated as

ROE % Adjusted to Book Value=ROE % / PB Ratio
=0.00% / 0.60
=0.00%

* 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 0.00% mean?
Sigma Koki Co (TSE:7713) has a ROE % Adjusted to Book Value of 0.00% as of Nov. 2025. Return on equity adjusted to book is the ratio of return on equity to price-book ratio. View historical data on Sigma Koki Co and its competitors.
Is Sigma Koki Co's ROE % Adjusted to Book Value too high?
Sigma Koki Co's current ROE % Adjusted to Book Value is 0.00%. Overall, Sigma Koki Co has a GF Score™ of 84/100 and is considered Modestly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Sigma Koki Co's ROE % Adjusted to Book Value compare to APH and GLW?
Sigma Koki Co's ROE % Adjusted to Book Value of 0.00% can be compared against companies in the Hardware 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 a Hardware company?
A good ROE % Adjusted to Book Value depends on the Hardware 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 Sigma Koki Co and its competitors. Sigma Koki Co's current ROE % Adjusted to Book Value is 0.00%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Sigma Koki Co stock overvalued right now?
Based on GuruFocus' analysis, Sigma Koki Co (TSE:7713) is currently considered Modestly Overvalued. The stock's GF Value™ is 円1,641.52, compared to a current price of 円2,059.00 — trading 25.4% above its estimated fair value. The current ROE % Adjusted to Book Value is 0.00%. Sigma Koki Co's overall GF Score™ is 84/100 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 Sigma Koki Co (TSE:7713), the current ROE % Adjusted to Book Value is 0.00% 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 Sigma Koki Co (TSE:7713) Overvalued in 2026?

Based on GuruFocus' analysis, Sigma Koki Co stock appears to be overvalued. The current stock price of 円2,059.00 is trading 25.4% above its estimated GF Value™ of 円1,641.52. GuruFocus considers Sigma Koki Co to be Modestly Overvalued.

Key valuation signals for TSE:7713:

  • ROE % Adjusted to Book Value: 0.00%
  • GF Value™: 円1,641.52 vs. price of 円2,059.00 (25.4% above fair value)
  • GF Score™: 84/100 with 2 warning signs

No single metric tells the full story. See the TSE:7713 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.

Sigma Koki Co Business Description

Address Saitama Prefecture, Takahi Hagi Shinda 17-2, Hidaka, JPN, 350-1297
Sigma Koki Co Ltd is engaged in the design, production, and sale of optical, CD, DVD, laser printers, bar code readers and laser processing machine that uses laser light as a medium to carry information and energy. Its products include Mirror, beam splitter, filter, lens, prism, polarizer, automatic position/attitude determination device, optical measuring/control device, measurement/control software, Laser direct writing device, high-speed fine laser processing machine.
84GF Score

Get the complete analysis for TSE:7713

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

円2,059.00
Price
円1,641.52
GF Value