Value Valves Co (ROCO:4580) 3-Year RORE % : -41.39% (As of Dec. 2025)

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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.

ROCO:4580 Value Valves Co Ltd ROCO:4580
87 GF Score
Price NT$80.90
GF Value NT$77.66
Valuation Fairly Valued
! 4 Warning Signs
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What is Value Valves Co 3-Year RORE %?

Value Valves Co ROCO:4580 -0.98% 87 3-Year RORE % is -41.39 as of Dec. 2025. GuruFocus rates ROCO:4580 with a GF Score™ of 87/100 and a GF Value™ of NT$77.66 (Fairly Valued). The stock has 4 warning signs investors should review. Among 2,882 Industrial Products companies, Value Valves Co ranks worse than 80.6% 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. Value Valves Co's 3-Year RORE % for the quarter that ended in Dec. 2025 was -41.39%.

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

ROCO:4580's 3-Year RORE % is ranked worse than
80.6% of 2882 companies
in the Industrial Products industry
Industry Median: 5.305 vs ROCO:4580: -41.39

Value Valves Co  (ROCO:4580) 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.


Value Valves Co 3-Year RORE % Related Terms


Value Valves Co 3-Year RORE % Historical Data

* Premium members only.

The historical data trend for Value Valves 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.

Value Valves Co 3-Year RORE % Chart

Value Valves Co Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
3-Year RORE %
Get a 7-Day Free Trial Premium Member Only Premium Member Only 1.31 1.30 -10.93 9.02 -41.39

Value Valves Co Quarterly Data
Mar21 Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25
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 9.02 -8.78 -23.95 -10.20 -41.39

ROCO:4580 vs GEV, ETN, PH: 3-Year RORE % Comparison

For the Specialty Industrial Machinery subindustry, Value Valves 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.


Value Valves Co 3-Year RORE % vs Industrial Products Industry

For the Industrial Products industry and Industrials sector, Value Valves Co's 3-Year RORE % distribution charts can be found below:

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


ROCO:4580
87GF Score
Value Valves Co Ltd ROCO:4580
3-Year RORE % is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Value Valves Co 3-Year RORE % Calculation

Value Valves Co's 3-Year RORE % for the quarter that ended in Dec. 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 )
=( 4.97-7.23 )/( 20.51-15.05 )
=-2.26/5.46
=-41.39 %

* 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 Dec. 2025 and 3-year before.

Frequently Asked Questions Learn more about 3-Year RORE % →
What does a 3-Year RORE % of -41.39 mean?
Value Valves Co (ROCO:4580) has a 3-Year RORE % of -41.39 as of Dec. 2025. 3-Year RORE % shows how much a company earns by reinvesting its retained earnings in 3-year. View historical data on Value Valves Co and its competitors. According to the industry distribution chart, Value Valves Co ranks #2323 out of 2882 companies in the Industrial Products industry, placing it in the top 80.6%.
Is Value Valves Co's 3-Year RORE % too high?
Value Valves Co's current 3-Year RORE % is -41.39. Based on the distribution chart, Value Valves Co ranks #2323 out of 2882 companies in the Industrial Products industry, which is in the bottom quartile relative to peers. Overall, Value Valves Co has a GF Score™ of 87/100 and is considered Fairly Valued, reflecting its overall financial health beyond just this single metric.
How does Value Valves Co's 3-Year RORE % compare to GEV and ETN?
According to the Industrial Products industry distribution chart, Value Valves Co ranks #2323 out of 2882 companies for 3-Year RORE %. This places Value Valves Co in the lower half of its industry. The industry median 3-Year RORE % is 5.31. 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 an Industrial Products company?
The median 3-Year RORE % among Industrial Products companies is 5.31, based on 2,882 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 Value Valves Co and its competitors. For the Industrial Products industry, the median 3-Year RORE % is 5.31 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Value Valves Co's current 3-Year RORE % is -41.39. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Value Valves Co stock overvalued right now?
Based on GuruFocus' analysis, Value Valves Co (ROCO:4580) is currently considered Fairly Valued. The stock's GF Value™ is NT$77.66, compared to a current price of NT$80.90 — trading 4.2% above its estimated fair value. The current 3-Year RORE % is -41.39. Value Valves Co's overall GF Score™ is 87/100 with 4 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 Value Valves Co (ROCO:4580), the current 3-Year RORE % is -41.39 as of Dec. 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 Value Valves Co (ROCO:4580) Overvalued in 2026?

Based on GuruFocus' analysis, Value Valves Co stock appears to be overvalued. The current stock price of NT$80.90 is trading 4.2% above its estimated GF Value™ of NT$77.66. GuruFocus considers Value Valves Co to be Fairly Valued.

Key valuation signals for ROCO:4580:

  • 3-Year RORE %: -41.39
  • GF Value™: NT$77.66 vs. price of NT$80.90 (4.2% above fair value)
  • GF Score™: 87/100 with 4 warning signs

No single metric tells the full story. See the ROCO:4580 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Value Valves Co Business Description

Address No. 2, Chung-Shan Road, Tu-Chung Industrial District, New Taipei City, TWN, 236
Value Valves Co Ltd is a Taiwan based company engaged in the development, design, manufacture, inspection and marketing of a different variety of valves. Its product offerings include butterfly valves, check valves, damper valves, ball valves, globe valves, gate valves, gear box control, pneumatic control, hydraulic control, electric control and customized valves. The company exports its products to the United States, Japan, Europe, Oceania and other advanced industrial and regions. Its products are widely used in petroleum and petrochemical products, steel, shipbuilding, energy. water treatment, paper, air-conditioning, electronic and other industrial fields.
87GF Score

Get the complete analysis for ROCO:4580

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

NT$80.90
Price
NT$77.66
GF Value