Productive Technologies Co (FRA:SUT) Graham Number: €N/A (As of Mar. 2026)

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Director of Data and Quant Analytics at GuruFocus
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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.

FRA:SUT Productive Technologies Co Ltd FRA:SUT
26 GF Score
Price €0.02
GF Value €0.02
Valuation Modestly Overvalued
! 9 Warning Signs
View Full Analysis

What is Productive Technologies Co Graham Number?

Productive Technologies Co FRA:SUT -2.17% 26 Graham Number is €N/A as of Mar. 2026. GuruFocus rates FRA:SUT with a GF Score™ of 26/100 and a GF Value™ of €0.02 (Modestly Overvalued). The stock has 9 warning signs investors should review. Among 658 Semiconductors companies, Productive Technologies Co ranks worse than 151975.53% 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 (2026-08-04), the stock price of Productive Technologies Co is €0.0225. Productive Technologies Co's graham number for the quarter that ended in Mar. 2026 was €N/A. Therefore, Productive Technologies Co's Price to Graham Number ratio for today is N/A.

The historical rank and industry rank for Productive Technologies 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 Productive Technologies Co was 5.60. The lowest was 2.48. And the median was 4.04.

FRA:SUT's Price-to-Graham-Number is not ranked *
in the Semiconductors industry.
Industry Median: 2.605
* 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.


Productive Technologies Co  (FRA:SUT) 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.

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

Price to Graham number=Share Price (Today)/Graham number (Q: Mar. 2026 )
=0.0225/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.


Productive Technologies Co Graham Number Related Terms


Productive Technologies Co Graham Number Historical Data

* Premium members only.

The historical data trend for Productive Technologies 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.

Productive Technologies Co Graham Number Chart

Productive Technologies 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 0.00 0.00

Productive Technologies 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 0.00 0.00 0.00 0.00

FRA:SUT vs AMAT, LRCX, KLAC: Graham Number Comparison

For the Semiconductor Equipment & Materials subindustry, Productive Technologies 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.


Productive Technologies Co Price-to-Graham-Number vs Semiconductors Industry

For the Semiconductors industry and Technology sector, Productive Technologies Co's Price-to-Graham-Number distribution charts can be found below:

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


FRA:SUT
26GF Score
Productive Technologies Co Ltd FRA:SUT
Graham Number is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Productive Technologies Co Graham Number Calculation

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

Productive Technologies 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*0.015*-0.003)
=N/A

Productive Technologies 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*0.015*-0.003)
=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 €N/A mean?
Productive Technologies Co (FRA:SUT) has a Graham Number of €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 Productive Technologies Co and its competitors. Over the past decade, Productive Technologies Co's Graham Number has ranged from 2.48 to 5.60. According to the industry distribution chart, Productive Technologies Co ranks #999999 out of 658 companies in the Semiconductors industry.
Is Productive Technologies Co's Graham Number too high?
Productive Technologies Co's current Graham Number is €N/A. Over the past 10 years, this metric has ranged from a low of 2.48 to a high of 5.60. Based on the distribution chart, Productive Technologies Co ranks #999999 out of 658 companies in the Semiconductors industry, which is in the bottom quartile relative to peers. Overall, Productive Technologies Co has a GF Score™ of 26/100 and is considered Modestly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Productive Technologies Co's Graham Number compare to AMAT and LRCX?
According to the Semiconductors industry distribution chart, Productive Technologies Co ranks #999999 out of 658 companies for Graham Number. This places Productive Technologies Co in the lower half of its industry. The industry median Graham Number is 2.61. Historically, Productive Technologies Co's own Graham Number has ranged from 2.48 to 5.60 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 a Semiconductors company?
The median Graham Number among Semiconductors companies is 2.61, based on 658 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 Productive Technologies Co and its competitors. For the Semiconductors industry, the median Graham Number is 2.61 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Productive Technologies Co's current Graham Number is €N/A. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Productive Technologies Co stock overvalued right now?
Based on GuruFocus' analysis, Productive Technologies Co (FRA:SUT) is currently considered Modestly Overvalued. The stock's GF Value™ is €0.02, compared to a current price of €0.02 — trading 12.5% above its estimated fair value. The current Graham Number is €N/A. Productive Technologies Co's overall GF Score™ is 26/100 with 9 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 Productive Technologies Co (FRA:SUT), the current Graham Number is €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 Productive Technologies Co (FRA:SUT) Overvalued in 2026?

Based on GuruFocus' analysis, Productive Technologies Co stock appears to be overvalued. The current stock price of €0.02 is trading 12.5% above its estimated GF Value™ of €0.02. GuruFocus considers Productive Technologies Co to be Modestly Overvalued.

Key valuation signals for FRA:SUT:

  • Graham Number: €N/A
  • GF Value™: €0.02 vs. price of €0.02 (12.5% above fair value)
  • GF Score™: 26/100 with 9 warning signs

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


Productive Technologies Co Business Description

Other Exchanges 00650:Hong KongSUT:Germany
Address 99 Queen’s Road Central, Unit 5507, 55th Floor, The Center, Hong Kong, HKG
Productive Technologies Co Ltd is engaged in the business of productivity-driven equipment applied in semiconductor and solar cell businesses. It also operates an oil and gas production project in the PRC. It offers sustainable growth and supply chain re-optimization of the semiconductor and solar power market and is committed to high-productivity solutions to industrial manufacturers. It has two segments, including semiconductor and solar cells, and Oil and gas and others segments. It generates the majority of its revenue from the Oil and gas and others: this segment invests in and operates an upstream oil and gas business, LNG business, and generates income from the processing of oil and gas and LNG, as well as investing and managing energy-related and other industries and businesses.
26GF Score

Get the complete analysis for FRA:SUT

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

€0.02
Price
€0.02
GF Value