Productive Technologies Co (STU:SUT) Beneish M-Score: -2.61 (As of Jun. 25, 2026)


STU:SUT Productive Technologies Co Ltd STU:SUT
30 GF Score
Price €0.04
GF Value €0.01
Valuation Significantly Overvalued
! 7 Warning Signs
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What is Productive Technologies Co Beneish M-Score?

Productive Technologies Co STU:SUT -8.33% 30 Beneish M-Score is -2.61 as of Jun. 25, 2026. GuruFocus rates STU:SUT with a GF Score™ of 30/100 and a GF Value™ of €0.01 (Significantly Overvalued). The stock has 7 warning signs investors should review. Among 987 Semiconductors companies, Productive Technologies Co ranks better than 62.11% on this metric.

The zones of discrimination for M-Score is as such:

An M-Score of equal or less than -1.78 suggests that the company is unlikely to be a manipulator.
An M-Score of greater than -1.78 signals that the company is likely to be a manipulator.

Good Sign:

Beneish M-Score -2.61 no higher than -1.78, which implies that the company is unlikely to be a manipulator.

The historical rank and industry rank for Productive Technologies Co's Beneish M-Score or its related term are showing as below:

STU:SUT' s Beneish M-Score Range Over the Past 10 Years
Min: -2.76   Med: -1.19   Max: 11.58
Current: -2.61

During the past 13 years, the highest Beneish M-Score of Productive Technologies Co was 11.58. The lowest was -2.76. And the median was -1.19.


Productive Technologies Co Beneish M-Score Historical Data

* Premium members only.

The historical data trend for Productive Technologies Co's Beneish M-Score 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 Beneish M-Score Chart

Productive Technologies Co Annual Data
Trend Mar16 Mar17 Mar18 Mar19 Mar20 Mar21 Mar22 Mar23 Mar24 Mar25
Beneish M-Score
Get a 7-Day Free Trial Premium Member Only Premium Member Only 0.00 0.00 -0.14 -2.76 -2.61

Productive Technologies Co Semi-Annual Data
Mar16 Sep16 Mar17 Sep17 Mar18 Sep18 Mar19 Sep19 Mar20 Sep20 Mar21 Sep21 Mar22 Sep22 Mar23 Sep23 Mar24 Sep24 Mar25 Sep25
Beneish M-Score 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 -2.76 0.00 -2.61 0.00

STU:SUT vs LRCX, AMAT, KLAC: Beneish M-Score Comparison

For the Semiconductor Equipment & Materials subindustry, Productive Technologies Co's Beneish M-Score, along with its competitors' market caps and Beneish M-Score 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 Beneish M-Score vs Semiconductors Industry

For the Semiconductors industry and Technology sector, Productive Technologies Co's Beneish M-Score distribution charts can be found below:

* The bar in red indicates where Productive Technologies Co's Beneish M-Score falls into.


STU:SUT
30GF Score
Productive Technologies Co Ltd STU:SUT
Beneish M-Score is just one metric. See GF Score™, valuation, warning signs, and more.
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Productive Technologies Co Beneish M-Score Calculation

The M-score was created by Professor Messod Beneish. Instead of measuring the bankruptcy risk (Altman Z-Score) or business trend (Piotroski F-Score), M-score can be used to detect the risk of earnings manipulation. This is the original research paper on M-score.

The M-Score Variables:

The M-score of Productive Technologies Co for today is based on a combination of the following eight different indices:

M=-4.84+0.92 * DSRI+0.528 * GMI+0.404 * AQI+0.892 * SGI+0.115 * DEPI
=-4.84+0.92 * 1.996+0.528 * 0.6592+0.404 * 0.9982+0.892 * 0.519+0.115 * 0.8892
-0.172 * SGAI+4.679 * TATA-0.327 * LVGI
-0.172 * 1.1743+4.679 * -0.073944-0.327 * 1.1385
=-2.61

* 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.

This Year (Mar25) TTM:Last Year (Mar24) TTM:
Total Receivables was €16.22 Mil.
Revenue was €33.18 Mil.
Gross Profit was €7.61 Mil.
Total Current Assets was €148.75 Mil.
Total Assets was €275.99 Mil.
Property, Plant and Equipment(Net PPE) was €52.29 Mil.
Depreciation, Depletion and Amortization(DDA) was €12.77 Mil.
Selling, General, & Admin. Expense(SGA) was €16.26 Mil.
Total Current Liabilities was €91.70 Mil.
Long-Term Debt & Capital Lease Obligation was €1.24 Mil.
Net Income was €-36.16 Mil.
Gross Profit was €0.00 Mil.
Cash Flow from Operations was €-15.75 Mil.
Total Receivables was €15.66 Mil.
Revenue was €63.93 Mil.
Gross Profit was €9.67 Mil.
Total Current Assets was €168.14 Mil.
Total Assets was €308.49 Mil.
Property, Plant and Equipment(Net PPE) was €56.42 Mil.
Depreciation, Depletion and Amortization(DDA) was €11.93 Mil.
Selling, General, & Admin. Expense(SGA) was €26.68 Mil.
Total Current Liabilities was €89.59 Mil.
Long-Term Debt & Capital Lease Obligation was €1.65 Mil.




1. DSRI = Days Sales in Receivables Index

Measured as the ratio of Revenue in Total Receivables in year t to year t-1.

A large increase in DSR could be indicative of revenue inflation.

DSRI=(Receivables_t / Revenue_t) / (Receivables_t-1 / Revenue_t-1)
=(16.223 / 33.182) / (15.66 / 63.933)
=0.48891 / 0.244944
=1.996

2. GMI = Gross Margin Index

Measured as the ratio of gross margin in year t-1 to gross margin in year t.

Gross margin has deteriorated when this index is above 1. A firm with poorer prospects is more likely to manipulate earnings.

GMI=GrossMargin_t-1 / GrossMargin_t
=(GrossProfit_t-1 / Revenue_t-1) / (GrossProfit_t / Revenue_t)
=(9.667 / 63.933) / (7.611 / 33.182)
=0.151205 / 0.229371
=0.6592

3. AQI = Asset Quality Index

AQI is the ratio of asset quality in year t to year t-1.

Asset quality is measured as the ratio of non-current assets other than Property, Plant and Equipment to Total Assets.

AQI=(1 - (CurrentAssets_t + PPE_t) / TotalAssets_t) / (1 - (CurrentAssets_t-1 + PPE_t-1) / TotalAssets_t-1)
=(1 - (148.752 + 52.289) / 275.991) / (1 - (168.141 + 56.421) / 308.486)
=0.271567 / 0.272051
=0.9982

4. SGI = Sales Growth Index

Ratio of Revenue in year t to sales in year t-1.

Sales growth is not itself a measure of manipulation. However, growth companies are likely to find themselves under pressure to manipulate in order to keep up appearances.

SGI=Sales_t / Sales_t-1
=Revenue_t / Revenue_t-1
=33.182 / 63.933
=0.519

5. DEPI = Depreciation Index

Measured as the ratio of the rate of Depreciation, Depletion and Amortization in year t-1 to the corresponding rate in year t.

DEPI greater than 1 indicates that assets are being depreciated at a slower rate. This suggests that the firm might be revising useful asset life assumptions upwards, or adopting a new method that is income friendly.

DEPI=(Depreciation_t-1 / (Depreciaton_t-1 + PPE_t-1)) / (Depreciation_t / (Depreciaton_t + PPE_t))
=(11.928 / (11.928 + 56.421)) / (12.769 / (12.769 + 52.289))
=0.174516 / 0.196271
=0.8892

Note: If the Depreciation, Depletion and Amortization data is not available, we assume that the depreciation rate is constant and set the Depreciation Index to 1.

6. SGAI = Sales, General and Administrative expenses Index

The ratio of Selling, General, & Admin. Expense(SGA) to Sales in year t relative to year t-1.

SGA expenses index > 1 means that the company is becoming less efficient in generate sales.

SGAI=(SGA_t / Sales_t) / (SGA_t-1 /Sales_t-1)
=(16.262 / 33.182) / (26.681 / 63.933)
=0.490085 / 0.417328
=1.1743

7. LVGI = Leverage Index

The ratio of total debt to Total Assets in year t relative to yeat t-1.

An LVGI > 1 indicates an increase in leverage

LVGI=((LTD_t + CurrentLiabilities_t) / TotalAssets_t) / ((LTD_t-1 + CurrentLiabilities_t-1) / TotalAssets_t-1)
=((1.238 + 91.697) / 275.991) / ((1.65 + 89.594) / 308.486)
=0.336732 / 0.29578
=1.1385

8. TATA = Total Accruals to Total Assets

Total accruals calculated as the change in working capital accounts other than cash less depreciation.

TATA=(IncomefromContinuingOperations_t - CashFlowsfromOperations_t) / TotalAssets_t
=(NetIncome_t - NonOperatingIncome_t - CashFlowsfromOperations_t) / TotalAssets_t
=(-36.155 - 0 - -15.747) / 275.991
=-0.073944

An M-Score of equal or less than -1.78 suggests that the company is unlikely to be a manipulator. An M-Score of greater than -1.78 signals that the company is likely to be a manipulator.

Productive Technologies Co has a M-score of -2.61 suggests that the company is unlikely to be a manipulator.

Frequently Asked Questions Learn more about Beneish M-Score →
What does a Beneish M-Score of -2.61 mean?
Productive Technologies Co (STU:SUT) has a Beneish M-Score of -2.61 as of Jun. 25, 2026. The Beneish M-score measures the likelihood of earnings manipulation. View historical data on Productive Technologies Co and its competitors. According to the industry distribution chart, Productive Technologies Co ranks #374 out of 987 companies in the Semiconductors industry, placing it in the top 37.9%.
Is Productive Technologies Co's Beneish M-Score too high?
Productive Technologies Co's current Beneish M-Score is -2.61. Based on the distribution chart, Productive Technologies Co ranks #374 out of 987 companies in the Semiconductors industry, which is above the industry midpoint. Overall, Productive Technologies Co has a GF Score™ of 30/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Productive Technologies Co's Beneish M-Score compare to LRCX and AMAT?
According to the Semiconductors industry distribution chart, Productive Technologies Co ranks #374 out of 987 companies for Beneish M-Score. This puts Productive Technologies Co in the upper half of its industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Beneish M-Score for a Semiconductors company?
A good Beneish M-Score depends on the Semiconductors industry context. However, Beneish M-Score 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 Beneish M-Score mean?
A high Beneish M-Score can signal that a stock is expensive relative to its fundamentals. The Beneish M-score measures the likelihood of earnings manipulation. View historical data on Productive Technologies Co and its competitors. Productive Technologies Co's current Beneish M-Score is -2.61. 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 (STU:SUT) is currently considered Significantly Overvalued. The stock's GF Value™ is €0.01, compared to a current price of €0.04 — trading 310% above its estimated fair value. The current Beneish M-Score is -2.61. Productive Technologies Co's overall GF Score™ is 30/100 with 7 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Beneish M-Score calculated?
Beneish M-Score is calculated from a company's financial statements. For Productive Technologies Co (STU:SUT), the current Beneish M-Score is -2.61 as of Jun. 25, 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 (STU:SUT) Overvalued in 2026?

Based on GuruFocus' analysis, Productive Technologies Co stock appears to be overvalued. The current stock price of €0.04 is trading 310% above its estimated GF Value™ of €0.01. GuruFocus considers Productive Technologies Co to be Significantly Overvalued.

Key valuation signals for STU:SUT:

  • Beneish M-Score: -2.61
  • GF Value™: €0.01 vs. price of €0.04 (310% above fair value)
  • GF Score™: 30/100 with 7 warning signs

No single metric tells the full story. See the STU: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 Kong
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.
30GF Score

Get the complete analysis for STU:SUT

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

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