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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.
Ta-Yuan Cogeneration Co's 3-Year RORE % for the quarter that ended in Mar. 2026 was 89.80%.
The industry rank for Ta-Yuan Cogeneration Co's 3-Year RORE % or its related term are showing as below:
ROCO:8931's 3-Year RORE % is ranked better than 91.09% of 494
companies
in the Utilities - Regulated industry
Industry Median: 6.545
vs ROCO:8931: 89.80
Ta-Yuan Cogeneration Co (ROCO:8931) 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.
Ta-Yuan Cogeneration Co 3-Year RORE % Related Terms
Ta-Yuan Cogeneration Co 3-Year RORE % Historical Data
* 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:8931 vs NEE, SO, DUK: 3-Year RORE % Comparison
For the Utilities - Regulated Electric subindustry, Ta-Yuan Cogeneration 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.
Ta-Yuan Cogeneration Co 3-Year RORE % vs Utilities - Regulated Industry
For the Utilities - Regulated industry and Utilities sector, Ta-Yuan Cogeneration Co's 3-Year RORE % distribution charts can be found below:
* The bar in red indicates where Ta-Yuan Cogeneration Co'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 Mar. 2026 and 3-year before.
Ta-Yuan Cogeneration Co (ROCO:8931) has a 3-Year RORE % of 89.80 as of Mar. 2026. 3-Year RORE % shows how much a company earns by reinvesting its retained earnings in 3-year. View historical data on Ta-Yuan Cogeneration Co and its competitors. According to the industry distribution chart, Ta-Yuan Cogeneration Co ranks #44 out of 494 companies in the Utilities - Regulated industry, placing it in the top 8.9%.
Is Ta-Yuan Cogeneration Co's 3-Year RORE % too high?
Ta-Yuan Cogeneration Co's current 3-Year RORE % is 89.80. The Utilities - Regulated industry median 3-Year RORE % is 6.55. Ta-Yuan Cogeneration Co's value of 89.80 is 1272% above this industry median. Based on the distribution chart, Ta-Yuan Cogeneration Co ranks #44 out of 494 companies in the Utilities - Regulated industry, which is in the top quartile — a strong position relative to peers. Overall, Ta-Yuan Cogeneration Co has a GF Score™ of 76/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Ta-Yuan Cogeneration Co's 3-Year RORE % compare to NEE and SO?
According to the Utilities - Regulated industry distribution chart, Ta-Yuan Cogeneration Co ranks #44 out of 494 companies for 3-Year RORE %. This places Ta-Yuan Cogeneration Co in the top 9% of its industry — outperforming the majority of peers. The industry median 3-Year RORE % is 6.55. Ta-Yuan Cogeneration Co's value of 89.80 is 1272% 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 an Utilities - Regulated company?
The median 3-Year RORE % among Utilities - Regulated companies is 6.55, based on 494 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. Ta-Yuan Cogeneration Co's current 3-Year RORE % of 89.80 is 1272% 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 Ta-Yuan Cogeneration Co and its competitors. For the Utilities - Regulated industry, the median 3-Year RORE % is 6.55 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Ta-Yuan Cogeneration Co's current 3-Year RORE % is 89.80. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Ta-Yuan Cogeneration Co stock overvalued right now?
Based on GuruFocus' analysis, Ta-Yuan Cogeneration Co (ROCO:8931) is currently considered Modestly Undervalued. The stock's GF Value™ is NT$47.10, compared to a current price of NT$41.40 — trading 12.1% below its estimated fair value. The current 3-Year RORE % is 89.80 and 1272% above the Utilities - Regulated industry median of 6.55. Ta-Yuan Cogeneration Co's overall GF Score™ is 76/100 with 8 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 Ta-Yuan Cogeneration Co (ROCO:8931), the current 3-Year RORE % is 89.80 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 Ta-Yuan Cogeneration Co (ROCO:8931) Overvalued in 2026?
Based on GuruFocus' analysis, Ta-Yuan Cogeneration Co stock appears to be undervalued.
The current stock price of NT$41.40 is trading 12.1% below its estimated GF Value™ of NT$47.10.
GuruFocus considers Ta-Yuan Cogeneration Co to be Modestly Undervalued.
Key valuation signals for ROCO:8931:
3-Year RORE %: 89.80
GF Value™: NT$47.10 vs. price of NT$41.40 (12.1% below fair value)
Industry Position: 1272% above the Utilities - Regulated median (#44 of 494)
No single metric tells the full story. See the ROCO:8931 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Ta-Yuan Cogeneration Co Ltd engages mainly in operating the cogeneration business, operating and repairing equipment, processing waste disposal, managing incinerators, and processing refuse-derived fuel. It is involved in the operation, management, and maintenance of cogeneration plants, as well as waste disposal and incinerator management. Through the development of cogeneration, the company focuses on supplying power to industrial areas and balancing peak and off-peak electricity demand. The company's reportable segments are: Plant of Cogeneration, which generates the maximum revenue, and Plant of Renewable Energy. Geographically, it operates only in Taiwan.
76GF Score
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