Productive Technologies Co (STU:SUT) 3-Year RORE % : -14.29% (As of Sep. 2025)

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STU:SUT Productive Technologies Co Ltd STU:SUT
30 GF Score
Price €0.03
GF Value €0.01
Valuation Significantly Overvalued
! 7 Warning Signs
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What is Productive Technologies Co 3-Year RORE %?

Productive Technologies Co STU:SUT -6.06% 30 3-Year RORE % is -14.29 as of Sep. 2025. 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 963 Semiconductors companies, Productive Technologies Co ranks worse than 66.56% on this metric.

Return on Retained Earnings (RORE) is an indicator of a company's growth potential, it shows how much a company earns by reinvesting its retained earnings, i.e. profits after dividend payments. Productive Technologies Co's 3-Year RORE % for the quarter that ended in Sep. 2025 was -14.29%.

The industry rank for Productive Technologies Co's 3-Year RORE % or its related term are showing as below:

STU:SUT's 3-Year RORE % is ranked worse than
66.56% of 963 companies
in the Semiconductors industry
Industry Median: 11.54 vs STU:SUT: -14.29

Productive Technologies Co  (STU:SUT) 3-Year RORE % Explanation

Return on Retained Earnings (RORE) is important to investors because it reveals a company's efficiency and growth potential. A higher RORE indicates a higher return. A high RORE indicates that the company should reinvest profits into the business. A lower RORE suggests that the company should distribute profits to shareholders by paying out dividends, since those dollars aren't generating much additional growth for the company.

There are a several different ways to arrive at the Return on Retained Earnings. The simplest way to calculate it is by using published information on Earnings per Share (EPS) and Dividend per Share (DPS) over a selected period. Here, 3-year period is chosen.

Be Aware

Please keep in mind that the RORE is relative to the nature of the business and its competitors. If another company in the same sector is producing a lower return on retained earnings, it doesn’t necessarily mean it’s a bad investment. It may just suggest the company is older and no longer in a high growth stage. At such a stage in the business cycle, it would be expected to see a lower RORE and higher dividend payout.


Productive Technologies Co 3-Year RORE % Related Terms


Productive Technologies Co 3-Year RORE % Historical Data

* Premium members only.

The historical data trend for Productive Technologies Co's 3-Year RORE % 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 3-Year RORE % Chart

Productive Technologies Co Annual Data
Trend Mar16 Mar17 Mar18 Mar19 Mar20 Mar21 Mar22 Mar23 Mar24 Mar25
3-Year RORE %
Get a 7-Day Free Trial Premium Member Only Premium Member Only 0.00 5.88 -12.50 -6.67 7.14

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
3-Year RORE % 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 -22.22 -6.67 13.33 7.14 -14.29

STU:SUT vs AMAT, LRCX, KLAC: 3-Year RORE % Comparison

For the Semiconductor Equipment & Materials subindustry, Productive Technologies Co's 3-Year RORE %, along with its competitors' market caps and 3-Year RORE % 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 3-Year RORE % vs Semiconductors Industry

For the Semiconductors industry and Technology sector, Productive Technologies Co's 3-Year RORE % distribution charts can be found below:

* The bar in red indicates where Productive Technologies Co's 3-Year RORE % falls into.


STU:SUT
30GF Score
Productive Technologies Co Ltd STU:SUT
3-Year RORE % is just one metric. See GF Score™, valuation, warning signs, and more.
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Productive Technologies Co 3-Year RORE % Calculation

Productive Technologies Co's 3-Year RORE % for the quarter that ended in Sep. 2025 is calculated as:

3-Year RORE %=( Most Recent EPS (Diluted)- First Period EPS (Diluted) )/( Cumulative EPS (Diluted) for 3-year -Cumulative Dividends per Share for 3-year )
=( -0.003--0.005 )/( -0.014-0 )
=0.002/-0.014
=-14.29 %

* 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.

In the calculation of 3-Year RORE %, the most recent and first period EPS (Diluted) is the trailing twelve months (TTM) data ended in Sep. 2025 and 3-year before.

Frequently Asked Questions Learn more about 3-Year RORE % →
What does a 3-Year RORE % of -14.29 mean?
Productive Technologies Co (STU:SUT) has a 3-Year RORE % of -14.29 as of Sep. 2025. 3-Year RORE % shows how much a company earns by reinvesting its retained earnings in 3-year. View historical data on Productive Technologies Co and its competitors. According to the industry distribution chart, Productive Technologies Co ranks #641 out of 963 companies in the Semiconductors industry, placing it in the top 66.6%.
Is Productive Technologies Co's 3-Year RORE % too high?
Productive Technologies Co's current 3-Year RORE % is -14.29. Based on the distribution chart, Productive Technologies Co ranks #641 out of 963 companies in the Semiconductors industry, which is below 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 3-Year RORE % compare to AMAT and LRCX?
According to the Semiconductors industry distribution chart, Productive Technologies Co ranks #641 out of 963 companies for 3-Year RORE %. This places Productive Technologies Co in the lower half of its industry. The industry median 3-Year RORE % is 11.54. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good 3-Year RORE % for a Semiconductors company?
The median 3-Year RORE % among Semiconductors companies is 11.54, based on 963 companies in the industry. Companies in the top quartile (top 25%) have a 3-Year RORE % significantly above this median, while those in the bottom quartile fall well below. However, 3-Year RORE % 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 3-Year RORE % mean?
A high 3-Year RORE % can signal that a stock is expensive relative to its fundamentals. 3-Year RORE % shows how much a company earns by reinvesting its retained earnings in 3-year. View historical data on Productive Technologies Co and its competitors. For the Semiconductors industry, the median 3-Year RORE % is 11.54 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Productive Technologies Co's current 3-Year RORE % is -14.29. 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 €0.03 — trading 210% above its estimated fair value. The current 3-Year RORE % is -14.29. 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 3-Year RORE % calculated?
3-Year RORE % is calculated from a company's financial statements. For Productive Technologies Co (STU:SUT), the current 3-Year RORE % is -14.29 as of Sep. 2025. 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 €0.03 is trading 210% above its estimated GF Value™ of €0.01. GuruFocus considers Productive Technologies Co to be Significantly Overvalued.

Key valuation signals for STU:SUT:

  • 3-Year RORE %: -14.29
  • GF Value™: €0.01 vs. price of €0.03 (210% 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

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3-Year RORE % is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

€0.03
Price
€0.01
GF Value