Nova System Co (TSE:5257) ROE % Adjusted to Book Value: 8.76% (As of Dec. 2025)

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TSE:5257 Nova System Co Ltd TSE:5257
79 GF Score
Price 円2,501.00
GF Value 円3,154.39
Valuation Modestly Undervalued
! 2 Warning Signs
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What is Nova System Co ROE % Adjusted to Book Value?

Nova System Co TSE:5257 +0.04% 79 ROE % Adjusted to Book Value is 8.76% as of Dec. 2025. GuruFocus rates TSE:5257 with a GF Score™ of 79/100 and a GF Value™ of 円3,154.39 (Modestly Undervalued). The stock has 2 warning signs investors should review.

Nova System Co's ROE % for the quarter that ended in Dec. 2025 was 13.40%. Nova System Co's PB Ratio for the quarter that ended in Dec. 2025 was 1.53. Nova System Co's ROE % Adjusted to Book Value for the quarter that ended in Dec. 2025 was 8.76%.

Nova System Co ROE % Adjusted to Book Value Related Terms

Nova System Co ROE % Adjusted to Book Value Historical Data

* Premium members only.

The historical data trend for Nova System 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.

Nova System Co ROE % Adjusted to Book Value Chart

Nova System Co Annual Data
Trend Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
ROE % Adjusted to Book Value
Get a 7-Day Free Trial 0.00 0.00 12.92 12.80 6.39

Nova System Co Semi-Annual Data
Dec20 Dec21 Dec22 Jun23 Dec23 Jun24 Dec24 Jun25 Dec25
ROE % Adjusted to Book Value Get a 7-Day Free Trial Premium Member Only 12.26 7.44 15.61 3.47 8.76

TSE:5257 vs UBER, SHOP, CRM: ROE % Adjusted to Book Value Comparison

For the Software - Application subindustry, Nova System 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.

Nova System Co ROE % Adjusted to Book Value vs Software Industry

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

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


TSE:5257
79GF Score
Nova System Co Ltd TSE:5257
ROE % Adjusted to Book Value is just one metric. See GF Score™, valuation, warning signs, and more.
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Nova System Co ROE % Adjusted to Book Value Calculation

Nova System Co's ROE % Adjusted to Book Value for the fiscal year that ended in Dec. 2025 is calculated as

ROE % Adjusted to Book Value=ROE % / PB Ratio
=9.78% / 1.53
=6.39%

Nova System Co's ROE % Adjusted to Book Value for the quarter that ended in Dec. 2025 is calculated as

ROE % Adjusted to Book Value=ROE % / PB Ratio
=13.40% / 1.53
=8.76%

* 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 8.76% mean?
Nova System Co (TSE:5257) has a ROE % Adjusted to Book Value of 8.76% as of Dec. 2025. Return on equity adjusted to book is the ratio of return on equity to price-book ratio. View historical data on Nova System Co and its competitors.
Is Nova System Co's ROE % Adjusted to Book Value too high?
Nova System Co's current ROE % Adjusted to Book Value is 8.76%. Overall, Nova System Co has a GF Score™ of 79/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Nova System Co's ROE % Adjusted to Book Value compare to UBER and SHOP?
Nova System Co's ROE % Adjusted to Book Value of 8.76% 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 Nova System Co and its competitors. Nova System Co's current ROE % Adjusted to Book Value is 8.76%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Nova System Co stock overvalued right now?
Based on GuruFocus' analysis, Nova System Co (TSE:5257) is currently considered Modestly Undervalued. The stock's GF Value™ is 円3,154.39, compared to a current price of 円2,501.00 — trading 20.7% below its estimated fair value. The current ROE % Adjusted to Book Value is 8.76%. Nova System Co's overall GF Score™ is 79/100 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 Nova System Co (TSE:5257), the current ROE % Adjusted to Book Value is 8.76% 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 Nova System Co (TSE:5257) Overvalued in 2026?

Based on GuruFocus' analysis, Nova System Co stock appears to be undervalued. The current stock price of 円2,501.00 is trading 20.7% below its estimated GF Value™ of 円3,154.39. GuruFocus considers Nova System Co to be Modestly Undervalued.

Key valuation signals for TSE:5257:

  • ROE % Adjusted to Book Value: 8.76%
  • GF Value™: 円3,154.39 vs. price of 円2,501.00 (20.7% below fair value)
  • GF Score™: 79/100 with 2 warning signs

No single metric tells the full story. See the TSE:5257 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.

Nova System Co Business Description

Address 1-3-15 Edobori, Shinishihara Building 9th Floor, Nishi-ku, Osaka, Osaka-shi, JPN, 550-0002
Nova System Co Ltd is involved in the system integration business mainly for the financial and insurance industry, medical care and cloud service business. The Company's business is a single segment of software development business, and the services it provides are system integration and cloud services.
79GF Score

Get the complete analysis for TSE:5257

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

円2,501.00
Price
円3,154.39
GF Value