SuRaLa Net Co (TSE:3998) Graham Number: 円N/A (As of Jun. 2026)

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Director of Data and Quant Analytics at GuruFocus
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Charlie Tian
Founder & CEO of GuruFocus
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TSE:3998 SuRaLa Net Co Ltd TSE:3998
66 GF Score
Price 円292.00
GF Value 円361.30
Valuation Modestly Undervalued
! 4 Warning Signs
View Full Analysis

What is SuRaLa Net Co Graham Number?

SuRaLa Net Co TSE:3998 -0.68% 66 Graham Number is 円N/A as of Jun. 2026. GuruFocus rates TSE:3998 with a GF Score™ of 66/100 and a GF Value™ of 円361.30 (Modestly Undervalued). The stock has 4 warning signs investors should review. Among 153 Education companies, SuRaLa Net Co ranks worse than 71.9% on this metric.

Graham Number is a figure that measures a stock's fundamental value by taking into account the company's earnings per share and book value per share. The Graham number is the upper bound of the price range that a defensive investor should pay for the stock. According to the theory, any stock price below the Graham number is considered undervalued, and thus worth investing in.

As of today (2026-09-20), the stock price of SuRaLa Net Co is 円292.00. SuRaLa Net Co's graham number for the quarter that ended in Jun. 2026 was 円N/A. Therefore, SuRaLa Net Co's Price to Graham Number ratio for today is N/A.

The historical rank and industry rank for SuRaLa Net Co's Graham Number or its related term are showing as below:

TSE:3998' s Price-to-Graham-Number Range Over the Past 10 Years
Min: 0.97   Med: 2.94   Max: 18.64
Current: 1.97

During the past 11 years, the highest Price to Graham Number ratio of SuRaLa Net Co was 18.64. The lowest was 0.97. And the median was 2.94.

TSE:3998's Price-to-Graham-Number is ranked worse than
71.9% of 153 companies
in the Education industry
Industry Median: 1.19 vs TSE:3998: 1.97

Graham Number is a combination of asset valuation and earnings power valuation. It is a very conservative way of valuing a stock.


SuRaLa Net Co  (TSE:3998) Graham Number Explanation

Ben Graham actually did not publish a formula like this. But he wrote in The Intelligent Investor (1948 version) regarding to the criteria for purchases:

Current price should not be more than 15 times average earnings of the past three years.

Current price should not be more than 1.5 times the book value last reported. However, a multiplier of earnings below 15 could justify a correspondingly higher multiplier of assets. As a rule of thumb we suggest that the product of the multiplier times the ratio of price to book value should not exceed 22.5. (This figure corresponds to 15 times earnings and 1.5 times book value. It would admit an issue selling at only 9 times earnings and 2.5 times asset value, etc.)

Unlike valuation methods such as DCF or Discounted Earnings, the Graham number does not take growth into the valuation. Unlike the valuation methods based on book value alone, it takes into account the earnings power. Therefore, the Graham Number is a combination of asset valuation and earnings power valuation.

In general, the Graham number is a very conservative way of valuing a stock. It cannot be applied to companies with negative book values.

SuRaLa Net Co's Price to Graham number Ratio for today is calculated as

Price to Graham number=Share Price (Today)/Graham number (Q: Jun. 2026 )
=292.00/N/A
=N/A

* 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.


Be Aware

Please keep these in mind:

1. Graham Number does not take growth into account. Therefore it underestimates the values of the companies that have good earnings growth. We feel that if the earnings per share grows more than 10% a year, Graham Number underestimates the value.
2. Graham Number punishes the companies that have temporarily low earnings. Therefore, an average of earnings makes more sense in the calculation of Graham Number.
3. Graham Numbers underestimates companies that are light with book.


SuRaLa Net Co Graham Number Related Terms


SuRaLa Net Co Graham Number Historical Data

* Premium members only.

The historical data trend for SuRaLa Net Co's Graham Number 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.

SuRaLa Net Co Graham Number Chart

SuRaLa Net Co Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Graham Number
Get a 7-Day Free Trial Premium Member Only Premium Member Only 497.52 472.89 451.04 293.94 112.76

SuRaLa Net Co Quarterly Data
Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26 Jun26
Graham Number 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 265.01 107.81 111.62 69.50 -

TSE:3998 vs EDU, TAL, LAUR: Graham Number Comparison

For the Education & Training Services subindustry, SuRaLa Net Co's Price-to-Graham-Number, along with its competitors' market caps and Price-to-Graham-Number 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.


SuRaLa Net Co Price-to-Graham-Number vs Education Industry

For the Education industry and Consumer Defensive sector, SuRaLa Net Co's Price-to-Graham-Number distribution charts can be found below:

* The bar in red indicates where SuRaLa Net Co's Price-to-Graham-Number falls into.


TSE:3998
66GF Score
SuRaLa Net Co Ltd TSE:3998
Graham Number is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

SuRaLa Net Co Graham Number Calculation

Graham Number is a concept based on Ben Graham's conservative valuation of companies.

SuRaLa Net Co's Graham Number for the fiscal year that ended in Dec. 2025 is calculated as

Graham Number
=sqrt of (22.5* Tangible Book per Share *EPS without NRI)
=sqrt of (22.5*164.62*3.4326679595623)
=112.76

SuRaLa Net Co's Graham Number for the quarter that ended in Jun. 2026 is calculated as

Graham Number
=sqrt of (22.5*Tangible Book per Share*EPS without NRI (TTM))
=sqrt of (22.5*135.605*-3.2007403967248)
=N/A

* 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.

Frequently Asked Questions Learn more about Graham Number →
What does a Graham Number of 円N/A mean?
SuRaLa Net Co (TSE:3998) has a Graham Number of 円N/A as of Jun. 2026. The Graham Number values a company based on its per-share earnings and book value. View historical data on SuRaLa Net Co and its competitors. According to the industry distribution chart, SuRaLa Net Co ranks #110 out of 153 companies in the Education industry, placing it in the top 71.9%.
Is SuRaLa Net Co's Graham Number too high?
SuRaLa Net Co's current Graham Number is 円N/A. Based on the distribution chart, SuRaLa Net Co ranks #110 out of 153 companies in the Education industry, which is below the industry midpoint. Overall, SuRaLa Net Co has a GF Score™ of 66/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does SuRaLa Net Co's Graham Number compare to EDU and TAL?
According to the Education industry distribution chart, SuRaLa Net Co ranks #110 out of 153 companies for Graham Number. This places SuRaLa Net Co in the lower half of its industry. The industry median Graham Number is 1.19. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Graham Number for an Education company?
The median Graham Number among Education companies is 1.19, based on 153 companies in the industry. Companies in the top quartile (top 25%) have a Graham Number significantly above this median, while those in the bottom quartile fall well below. However, Graham Number 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 Graham Number mean?
A high Graham Number can signal that a stock is expensive relative to its fundamentals. The Graham Number values a company based on its per-share earnings and book value. View historical data on SuRaLa Net Co and its competitors. For the Education industry, the median Graham Number is 1.19 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. SuRaLa Net Co's current Graham Number is 円N/A. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is SuRaLa Net Co stock overvalued right now?
Based on GuruFocus' analysis, SuRaLa Net Co (TSE:3998) is currently considered Modestly Undervalued. The stock's GF Value™ is 円361.30, compared to a current price of 円292.00 — trading 19.2% below its estimated fair value. The current Graham Number is 円N/A. SuRaLa Net Co's overall GF Score™ is 66/100 with 4 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Graham Number calculated?
Graham Number is calculated from a company's financial statements. For SuRaLa Net Co (TSE:3998), the current Graham Number is 円N/A as of Jun. 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 SuRaLa Net Co (TSE:3998) Overvalued in 2026?

Based on GuruFocus' analysis, SuRaLa Net Co stock appears to be undervalued. The current stock price of 円292.00 is trading 19.2% below its estimated GF Value™ of 円361.30. GuruFocus considers SuRaLa Net Co to be Modestly Undervalued.

Key valuation signals for TSE:3998:

  • Graham Number: 円N/A
  • GF Value™: 円361.30 vs. price of 円292.00 (19.2% below fair value)
  • GF Score™: 66/100 with 4 warning signs

No single metric tells the full story. See the TSE:3998 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


SuRaLa Net Co Business Description

Address 1-14-10 Uchikanda, Chiyoda-ku, Tokyo, JPN, 101-0047
SuRaLa Net Co Ltd is a Japanese company engaged in providing educational services through e-learning and operation consulting, marketing promotion and website operation.
66GF Score

Get the complete analysis for TSE:3998

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

円292.00
Price
円361.30
GF Value