Nippon Seisen Co (TSE:5659) Graham Number: 円1,539.27 (As of Mar. 2026)

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TSE:5659 Nippon Seisen Co Ltd TSE:5659
75 GF Score
Price 円1,393.00
GF Value 円1,135.88
Valuation Modestly Overvalued
! 5 Warning Signs
View Full Analysis

What is Nippon Seisen Co Graham Number?

Nippon Seisen Co TSE:5659 -3.86% 75 Graham Number is 円1,539.27 as of Mar. 2026. GuruFocus rates TSE:5659 with a GF Score™ of 75/100 and a GF Value™ of 円1,135.88 (Modestly Overvalued). The stock has 5 warning signs investors should review. Among 2,221 Industrial Products companies, Nippon Seisen Co ranks better than 80.73% 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 (2026-09-03), the stock price of Nippon Seisen Co is 円1393.00. Nippon Seisen Co's graham number for the quarter that ended in Mar. 2026 was 円1,539.27. Therefore, Nippon Seisen Co's Price to Graham Number ratio for today is 0.85.

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

TSE:5659' s Price-to-Graham-Number Range Over the Past 10 Years
Min: 0.47   Med: 0.64   Max: 0.94
Current: 0.85

During the past 13 years, the highest Price to Graham Number ratio of Nippon Seisen Co was 0.94. The lowest was 0.47. And the median was 0.64.

TSE:5659's Price-to-Graham-Number is ranked better than
80.73% of 2221 companies
in the Industrial Products industry
Industry Median: 1.75 vs TSE:5659: 0.85

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


Nippon Seisen Co  (TSE:5659) 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.

Nippon Seisen Co's Price to Graham number Ratio for today is calculated as

Price to Graham number=Share Price (Today)/Graham number (Q: Mar. 2026 )
=1393.00/1,641.40
=0.85

* 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.


Nippon Seisen Co Graham Number Related Terms


Nippon Seisen Co Graham Number Historical Data

* Premium members only.

The historical data trend for Nippon Seisen 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.

Nippon Seisen Co Graham Number Chart

Nippon Seisen Co Annual Data
Trend Mar17 Mar18 Mar19 Mar20 Mar21 Mar22 Mar23 Mar24 Mar25 Mar26
Graham Number
Get a 7-Day Free Trial Premium Member Only Premium Member Only 1,630.52 1,651.66 1,555.89 1,786.77 1,539.26

Nippon Seisen Co Quarterly Data
Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 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 1,365.82 1,289.52 1,246.93 1,539.27 1,637.09

TSE:5659 vs SNA, RBC, LECO: Graham Number Comparison

For the Tools & Accessories subindustry, Nippon Seisen 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.


Nippon Seisen Co Price-to-Graham-Number vs Industrial Products Industry

For the Industrial Products industry and Industrials sector, Nippon Seisen Co's Price-to-Graham-Number distribution charts can be found below:

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


TSE:5659
75GF Score
Nippon Seisen Co Ltd TSE:5659
Graham Number is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Nippon Seisen Co Graham Number Calculation

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

Nippon Seisen Co's Graham Number for the fiscal year that ended in Mar. 2026 is calculated as

Graham Number
=sqrt of (22.5* Tangible Book per Share *EPS without NRI)
=sqrt of (22.5*1386.025*75.975)
=1,539.26

Nippon Seisen Co's Graham Number for the quarter that ended in Mar. 2026 is calculated as

Graham Number
=sqrt of (22.5*Tangible Book per Share*EPS without NRI (TTM))
=sqrt of (22.5*1386.025*86.392)
=1,641.40

* 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1,539.27 mean?
Nippon Seisen Co (TSE:5659) has a Graham Number of 円1,539.27 as of Mar. 2026. The Graham Number values a company based on its per-share earnings and book value. View historical data on Nippon Seisen Co and its competitors. According to the industry distribution chart, Nippon Seisen Co ranks #428 out of 2221 companies in the Industrial Products industry, placing it in the top 19.3%.
Is Nippon Seisen Co's Graham Number too high?
Nippon Seisen Co's current Graham Number is 円1,539.27. Based on the distribution chart, Nippon Seisen Co ranks #428 out of 2221 companies in the Industrial Products industry, which is in the top quartile — a strong position relative to peers. Overall, Nippon Seisen Co has a GF Score™ of 75/100 and is considered Modestly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Nippon Seisen Co's Graham Number compare to SNA and RBC?
According to the Industrial Products industry distribution chart, Nippon Seisen Co ranks #428 out of 2221 companies for Graham Number. This places Nippon Seisen Co in the top 19% of its industry — outperforming the majority of peers. The industry median Graham Number is 1.75. 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 Industrial Products company?
The median Graham Number among Industrial Products companies is 1.75, based on 2,221 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 Nippon Seisen Co and its competitors. For the Industrial Products industry, the median Graham Number is 1.75 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Nippon Seisen Co's current Graham Number is 円1,539.27. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Nippon Seisen Co stock overvalued right now?
Based on GuruFocus' analysis, Nippon Seisen Co (TSE:5659) is currently considered Modestly Overvalued. The stock's GF Value™ is 円1,135.88, compared to a current price of 円1,393.00 — trading 22.6% above its estimated fair value. The current Graham Number is 円1,539.27. Nippon Seisen Co's overall GF Score™ is 75/100 with 5 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 Nippon Seisen Co (TSE:5659), the current Graham Number is 円1,539.27 as of Mar. 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 Nippon Seisen Co (TSE:5659) Overvalued in 2026?

Based on GuruFocus' analysis, Nippon Seisen Co stock appears to be overvalued. The current stock price of 円1,393.00 is trading 22.6% above its estimated GF Value™ of 円1,135.88. GuruFocus considers Nippon Seisen Co to be Modestly Overvalued.

Key valuation signals for TSE:5659:

  • Graham Number: 円1,539.27
  • GF Value™: 円1,135.88 vs. price of 円1,393.00 (22.6% above fair value)
  • GF Score™: 75/100 with 5 warning signs

No single metric tells the full story. See the TSE:5659 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Nippon Seisen Co Business Description

Address 1-1 Koraibashi 4-chome, Chuo-ku, Osaka, JPN, 541-0043
Nippon Seisen Co Ltd manufactures Stainless Steel Wires, which are used in vehicles, aircraft, office automation appliances, electric appliances, medical instruments, commodities, and leisure goods. The company's reporting segments are Japan, Thailand, and China/Korea, and the majority of its revenue is generated from Japan.
75GF Score

Get the complete analysis for TSE:5659

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

円1,393.00
Price
円1,135.88
GF Value