Planet (TSE:2391) ROE % Adjusted to Book Value: 0.00% (As of Jan. 2026)

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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:2391 Planet Inc TSE:2391
57 GF Score
Price 円1,217.00
GF Value 円934.79
Valuation Modestly Overvalued
! 3 Warning Signs
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What is Planet ROE % Adjusted to Book Value?

Planet TSE:2391 57 ROE % Adjusted to Book Value is 0.00% as of Jan. 2026. GuruFocus rates TSE:2391 with a GF Score™ of 57/100 and a GF Value™ of 円934.79 (Modestly Overvalued). The stock has 3 warning signs investors should review.

Planet's ROE % for the quarter that ended in Jan. 2026 was 0.00%. Planet's PB Ratio for the quarter that ended in Jan. 2026 was 1.46. Planet's ROE % Adjusted to Book Value for the quarter that ended in Jan. 2026 was 0.00%.


Planet ROE % Adjusted to Book Value Related Terms


Planet ROE % Adjusted to Book Value Historical Data

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The historical data trend for Planet'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.

Planet ROE % Adjusted to Book Value Chart

Planet Annual Data
Trend Jul16 Jul17 Jul18 Jul19 Jul20 Jul21 Jul22 Jul23 Jul24 Jul25
ROE % Adjusted to Book Value
Get a 7-Day Free Trial Premium Member Only Premium Member Only 5.15 6.75 5.30 5.25 4.87

Planet Quarterly Data
Apr21 Jul21 Oct21 Jan22 Apr22 Jul22 Oct22 Jan23 Apr23 Jul23 Oct23 Jan24 Apr24 Jul24 Jan25 Apr25 Jul25 Oct25 Jan26 Apr26
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 5.01 4.80 5.88 0.00 3.82

TSE:2391 vs IBM, ACN, FISV: ROE % Adjusted to Book Value Comparison

For the Information Technology Services subindustry, Planet'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.


Planet ROE % Adjusted to Book Value vs Software Industry

For the Software industry and Technology sector, Planet's ROE % Adjusted to Book Value distribution charts can be found below:

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


TSE:2391
57GF Score
Planet Inc TSE:2391
ROE % Adjusted to Book Value is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Planet ROE % Adjusted to Book Value Calculation

Planet's ROE % Adjusted to Book Value for the fiscal year that ended in Jul. 2025 is calculated as

ROE % Adjusted to Book Value=ROE % / PB Ratio
=7.25% / 1.49
=4.87%

Planet's ROE % Adjusted to Book Value for the quarter that ended in Jan. 2026 is calculated as

ROE % Adjusted to Book Value=ROE % / PB Ratio
=0.00% / 1.46
=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?
Planet (TSE:2391) has a ROE % Adjusted to Book Value of 0.00% as of Jan. 2026. Return on equity adjusted to book is the ratio of return on equity to price-book ratio. View historical data on Planet and its competitors.
Is Planet's ROE % Adjusted to Book Value too high?
Planet's current ROE % Adjusted to Book Value is 0.00%. Overall, Planet has a GF Score™ of 57/100 and is considered Modestly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Planet's ROE % Adjusted to Book Value compare to IBM and ACN?
Planet's ROE % Adjusted to Book Value of 0.00% can be compared against companies in the Software 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 Software company?
A good ROE % Adjusted to Book Value depends on the Software 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 Planet and its competitors. Planet'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 Planet stock overvalued right now?
Based on GuruFocus' analysis, Planet (TSE:2391) is currently considered Modestly Overvalued. The stock's GF Value™ is 円934.79, compared to a current price of 円1,217.00 — trading 30.2% above its estimated fair value. The current ROE % Adjusted to Book Value is 0.00%. Planet's overall GF Score™ is 57/100 with 3 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 Planet (TSE:2391), the current ROE % Adjusted to Book Value is 0.00% as of Jan. 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 Planet (TSE:2391) Overvalued in 2026?

Based on GuruFocus' analysis, Planet stock appears to be overvalued. The current stock price of 円1,217.00 is trading 30.2% above its estimated GF Value™ of 円934.79. GuruFocus considers Planet to be Modestly Overvalued.

Key valuation signals for TSE:2391:

  • ROE % Adjusted to Book Value: 0.00%
  • GF Value™: 円934.79 vs. price of 円1,217.00 (30.2% above fair value)
  • GF Score™: 57/100 with 3 warning signs

No single metric tells the full story. See the TSE:2391 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Planet Business Description

Address Bunka Hoso Media Plus Building, Nippon Cultural Broadcasting, 3rd Floor 1-31 Hamamatsucho, Minato-ku, Tokyo, JPN, 105 0013
Planet Inc is engaged in the construction, provision and operation of electronic data interchange (EDI) backbone platform. Services offered by the company include EDI (data exchange), Product database and Buyers' Net. EDI (data exchange) includes electronic data exchange with manufacturers, wholesale businesses and material suppliers such as ordering, shipping, billing/payment. Product database is a service that provides merchandise information registered by manufacturers in the distribution industry from the Internet. Buyers' Net is an information provision service on the Internet that efficiently supports information exchange between manufacturers, wholesale businesses and retailers. It provides information such as product information, industry news and company campaigns.
57GF Score

Get the complete analysis for TSE:2391

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

円1,217.00
Price
円934.79
GF Value