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.
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.
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.
Epoch Chemtronics's 3-Year RORE % for the quarter that ended in Jun. 2026 was 44.01%.
The industry rank for Epoch Chemtronics's 3-Year RORE % or its related term are showing as below:
ROCO:3633's 3-Year RORE % is ranked better than 75.59% of 2368
companies
in the Hardware industry
Industry Median: 8.37
vs ROCO:3633: 44.01
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.
Epoch Chemtronics 3-Year RORE % Related Terms
Epoch Chemtronics 3-Year RORE % Historical Data
* Premium members only.
The historical data trend for Epoch Chemtronics'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.
ROCO:3633 vs APH, GLW, TEL: 3-Year RORE % Comparison
For the Electronic Components subindustry, Epoch Chemtronics'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.
Epoch Chemtronics 3-Year RORE % vs Hardware Industry
For the Hardware industry and Technology sector, Epoch Chemtronics's 3-Year RORE % distribution charts can be found below:
* The bar in red indicates where Epoch Chemtronics's 3-Year RORE % falls into.
* 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 Jun. 2026 and 3-year before.
Epoch Chemtronics (ROCO:3633) has a 3-Year RORE % of 44.01 as of Jun. 2026. 3-Year RORE % shows how much a company earns by reinvesting its retained earnings in 3-year. View historical data on Epoch Chemtronics and its competitors. According to the industry distribution chart, Epoch Chemtronics ranks #578 out of 2368 companies in the Hardware industry, placing it in the top 24.4%.
Is Epoch Chemtronics' 3-Year RORE % too high?
Epoch Chemtronics' current 3-Year RORE % is 44.01. The Hardware industry median 3-Year RORE % is 8.37. Epoch Chemtronics' value of 44.01 is 425.8% above this industry median. Based on the distribution chart, Epoch Chemtronics ranks #578 out of 2368 companies in the Hardware industry, which is in the top quartile — a strong position relative to peers. Overall, Epoch Chemtronics has a GF Score™ of 69/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Epoch Chemtronics' 3-Year RORE % compare to APH and GLW?
According to the Hardware industry distribution chart, Epoch Chemtronics ranks #578 out of 2368 companies for 3-Year RORE %. This places Epoch Chemtronics in the top 24% of its industry — outperforming the majority of peers. The industry median 3-Year RORE % is 8.37. Epoch Chemtronics' value of 44.01 is 425.8% above this benchmark. 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 Hardware company?
The median 3-Year RORE % among Hardware companies is 8.37, based on 2,368 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. Epoch Chemtronics's current 3-Year RORE % of 44.01 is 425.8% above the industry median. 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 Epoch Chemtronics and its competitors. For the Hardware industry, the median 3-Year RORE % is 8.37 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Epoch Chemtronics's current 3-Year RORE % is 44.01. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Epoch Chemtronics stock overvalued right now?
Based on GuruFocus' analysis, Epoch Chemtronics (ROCO:3633) is currently considered Significantly Overvalued. The stock's GF Value™ is NT$79.77, compared to a current price of NT$143.00 — trading 79.3% above its estimated fair value. The current 3-Year RORE % is 44.01 and 425.8% above the Hardware industry median of 8.37. Epoch Chemtronics' overall GF Score™ is 69/100 with 6 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 Epoch Chemtronics (ROCO:3633), the current 3-Year RORE % is 44.01 as of Jun. 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 Epoch Chemtronics (ROCO:3633) Overvalued in 2026?
Based on GuruFocus' analysis, Epoch Chemtronics stock appears to be overvalued.
The current stock price of NT$143.00 is trading 79.3% above its estimated GF Value™ of NT$79.77.
GuruFocus considers Epoch Chemtronics to be Significantly Overvalued.
Key valuation signals for ROCO:3633:
3-Year RORE %: 44.01
GF Value™: NT$79.77 vs. price of NT$143.00 (79.3% above fair value)
Industry Position: 425.8% above the Hardware median (#578 of 2368)
No single metric tells the full story. See the ROCO:3633 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Epoch Chemtronics Corp is a Taiwan-based manufacturer of electronic components, primarily known for designing and producing backlight modules used in liquid crystal displays. Its backlight units serve applications such as mobile phones, digital cameras, automotive navigation and display systems, and other consumer and industrial electronic devices. The company also develops and manufactures LED lighting products, extending its optoelectronic component capabilities into general and specialty lighting markets. Its customers are largely display panel makers, module assemblers, and electronics manufacturers, predominantly in Taiwan and other Asian electronics supply chain hubs, with products reaching global end markets through those customers. Revenue is generated mainly through the sale of backlight modules and LED lighting products, with performance tied to demand in the consumer electronics, display, and automotive sectors. The company operates within Taiwan's broader optoelectronics and electronic components industry.
69GF Score
Get the complete analysis for ROCO:3633
3-Year RORE % is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
Quick Browse
Personalize
Premium Gurus 
Create New Portfolio
ROCO:3633 has been successfully added to your 
