Yamazaki Co (FSE:6147) Graham Number: 円N/A (As of Mar. 2026)

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Vera Yuan
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Director of Data and Quant Analytics at GuruFocus
Focused on building reliable datasets, financial models, and research tools for value-minded investors. Committed to turning complex data into practical guidance for value-investing and long-term wealth.
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Charlie Tian
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.

FSE:6147 Yamazaki Co Ltd FSE:6147
47 GF Score
Price 円195.00
GF Value 円271.14
Valuation Modestly Undervalued
! 5 Warning Signs
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What is Yamazaki Co Graham Number?

Yamazaki Co FSE:6147 47 Graham Number is 円N/A as of Mar. 2026. GuruFocus rates FSE:6147 with a GF Score™ of 47/100 and a GF Value™ of 円271.14 (Modestly Undervalued). The stock has 5 warning signs investors should review. Among 2,226 Industrial Products companies, Yamazaki Co ranks worse than 44923.58% 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 (2026-08-20), the stock price of Yamazaki Co is 円195.00. Yamazaki Co's graham number for the quarter that ended in Mar. 2026 was 円N/A. Therefore, Yamazaki Co's Price to Graham Number ratio for today is N/A.

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

During the past 13 years, the highest Price to Graham Number ratio of Yamazaki Co was 1.92. The lowest was 0.53. And the median was 1.03.

FSE:6147's Price-to-Graham-Number is not ranked *
in the Industrial Products industry.
Industry Median: 1.745
* Ranked among companies with meaningful Price-to-Graham-Number only.

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


Yamazaki Co  (FSE:6147) 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.

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

Price to Graham number=Share Price (Today)/Graham number (Q: Mar. 2026 )
=195.00/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.


Yamazaki Co Graham Number Related Terms


Yamazaki Co Graham Number Historical Data

* Premium members only.

The historical data trend for Yamazaki 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.

Yamazaki Co Graham Number Chart

Yamazaki 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 0.00 0.00 0.00 302.25 0.00

Yamazaki Co Semi-Annual Data
Sep16 Mar17 Sep17 Mar18 Sep18 Mar19 Sep19 Mar20 Sep20 Mar21 Sep21 Mar22 Sep22 Mar23 Sep23 Mar24 Sep24 Mar25 Sep25 Mar26
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 0.00 309.21 303.41 0.00 0.00

FSE:6147 vs GEV, ETN, PH: Graham Number Comparison

For the Specialty Industrial Machinery subindustry, Yamazaki 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.


Yamazaki Co Price-to-Graham-Number vs Industrial Products Industry

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

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


FSE:6147
47GF Score
Yamazaki Co Ltd FSE:6147
Graham Number is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Yamazaki Co Graham Number Calculation

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

Yamazaki 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*231.439*-72.022)
=N/A

Yamazaki 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*231.439*-71.424)
=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?
Yamazaki Co (FSE:6147) has a Graham Number of 円N/A as of Mar. 2026. The Graham Number values a company based on its per-share earnings and book value. View historical data on Yamazaki Co and its competitors. Over the past decade, Yamazaki Co's Graham Number has ranged from 0.53 to 1.92. According to the industry distribution chart, Yamazaki Co ranks #999999 out of 2226 companies in the Industrial Products industry.
Is Yamazaki Co's Graham Number too high?
Yamazaki Co's current Graham Number is 円N/A. Over the past 10 years, this metric has ranged from a low of 0.53 to a high of 1.92. Based on the distribution chart, Yamazaki Co ranks #999999 out of 2226 companies in the Industrial Products industry, which is in the bottom quartile relative to peers. Overall, Yamazaki Co has a GF Score™ of 47/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Yamazaki Co's Graham Number compare to GEV and ETN?
According to the Industrial Products industry distribution chart, Yamazaki Co ranks #999999 out of 2226 companies for Graham Number. This places Yamazaki Co in the lower half of its industry. The industry median Graham Number is 1.75. Historically, Yamazaki Co's own Graham Number has ranged from 0.53 to 1.92 over the past decade. 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 2,226 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 Yamazaki 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. Yamazaki 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 Yamazaki Co stock overvalued right now?
Based on GuruFocus' analysis, Yamazaki Co (FSE:6147) is currently considered Modestly Undervalued. The stock's GF Value™ is 円271.14, compared to a current price of 円195.00 — trading 28.1% below its estimated fair value. The current Graham Number is 円N/A. Yamazaki Co's overall GF Score™ is 47/100 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 Yamazaki Co (FSE:6147), the current Graham Number is 円N/A 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 Yamazaki Co (FSE:6147) Overvalued in 2026?

Based on GuruFocus' analysis, Yamazaki Co stock appears to be undervalued. The current stock price of 円195.00 is trading 28.1% below its estimated GF Value™ of 円271.14. GuruFocus considers Yamazaki Co to be Modestly Undervalued.

Key valuation signals for FSE:6147:

  • Graham Number: 円N/A
  • GF Value™: 円271.14 vs. price of 円195.00 (28.1% below fair value)
  • GF Score™: 47/100 with 5 warning signs

No single metric tells the full story. See the FSE:6147 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Yamazaki Co Business Description

Other Exchanges 6147:Japan
Address 489-23, Aritama-kitamachi, Higashi-ku, Shizuoka Prefecture, Hamamatsu, JPN, 431-3121
Yamazaki Co Ltd manufactures machine tools and auto parts. Some of its products are honing machine, balancer and index machine and machining center, turret head, TWB index head, WB double wedge ring and multi spindle unit.
47GF Score

Get the complete analysis for FSE:6147

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

円195.00
Price
円271.14
GF Value