Aeontek Co (ROCO:1599) 3-Year RORE % : 67.24% (As of Mar. 2026)

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ROCO:1599 Aeontek Co Ltd ROCO:1599
62 GF Score
Price NT$24.15
GF Value NT$27.58
Valuation Modestly Undervalued
! 3 Warning Signs
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What is Aeontek Co 3-Year RORE %?

Aeontek Co ROCO:1599 +1.05% 62 3-Year RORE % is 67.24 as of Mar. 2026. GuruFocus rates ROCO:1599 with a GF Score™ of 62/100 and a GF Value™ of NT$27.58 (Modestly Undervalued). The stock has 3 warning signs investors should review. Among 1,250 Vehicles & Parts companies, Aeontek Co ranks better than 86.96% 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. Aeontek Co's 3-Year RORE % for the quarter that ended in Mar. 2026 was 67.24%.

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

ROCO:1599's 3-Year RORE % is ranked better than
86.96% of 1250 companies
in the Vehicles & Parts industry
Industry Median: 4.645 vs ROCO:1599: 67.24

Aeontek Co  (ROCO:1599) 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.


Aeontek Co 3-Year RORE % Related Terms


Aeontek Co 3-Year RORE % Historical Data

* Premium members only.

The historical data trend for Aeontek 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.

Aeontek Co 3-Year RORE % Chart

Aeontek 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 44.06 9.33 -272.22 -1,335.00 35.85

Aeontek Co Quarterly Data
Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26
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 56.41 16.74 146.21 35.85 67.24

ROCO:1599 vs TSLA, GM, F: 3-Year RORE % Comparison

For the Auto Manufacturers subindustry, Aeontek 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.


Aeontek Co 3-Year RORE % vs Vehicles & Parts Industry

For the Vehicles & Parts industry and Consumer Cyclical sector, Aeontek Co's 3-Year RORE % distribution charts can be found below:

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


ROCO:1599
62GF Score
Aeontek Co Ltd ROCO:1599
3-Year RORE % is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Aeontek Co 3-Year RORE % Calculation

Aeontek Co's 3-Year RORE % for the quarter that ended in Mar. 2026 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 )
=( -0.59-0.04 )/( 1.07-2.007 )
=-0.63/-0.937
=67.24 %

* 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.

Frequently Asked Questions Learn more about 3-Year RORE % →
What does a 3-Year RORE % of 67.24 mean?
Aeontek Co (ROCO:1599) has a 3-Year RORE % of 67.24 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 Aeontek Co and its competitors. According to the industry distribution chart, Aeontek Co ranks #163 out of 1250 companies in the Vehicles & Parts industry, placing it in the top 13%.
Is Aeontek Co's 3-Year RORE % too high?
Aeontek Co's current 3-Year RORE % is 67.24. The Vehicles & Parts industry median 3-Year RORE % is 4.65. Aeontek Co's value of 67.24 is 1347.6% above this industry median. Based on the distribution chart, Aeontek Co ranks #163 out of 1250 companies in the Vehicles & Parts industry, which is in the top quartile — a strong position relative to peers. Overall, Aeontek Co has a GF Score™ of 62/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Aeontek Co's 3-Year RORE % compare to TSLA and GM?
According to the Vehicles & Parts industry distribution chart, Aeontek Co ranks #163 out of 1250 companies for 3-Year RORE %. This places Aeontek Co in the top 13% of its industry — outperforming the majority of peers. The industry median 3-Year RORE % is 4.65. Aeontek Co's value of 67.24 is 1347.6% 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 Vehicles & Parts company?
The median 3-Year RORE % among Vehicles & Parts companies is 4.65, based on 1,250 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. Aeontek Co's current 3-Year RORE % of 67.24 is 1347.6% 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 Aeontek Co and its competitors. For the Vehicles & Parts industry, the median 3-Year RORE % is 4.65 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Aeontek Co's current 3-Year RORE % is 67.24. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Aeontek Co stock overvalued right now?
Based on GuruFocus' analysis, Aeontek Co (ROCO:1599) is currently considered Modestly Undervalued. The stock's GF Value™ is NT$27.58, compared to a current price of NT$24.15 — trading 12.4% below its estimated fair value. The current 3-Year RORE % is 67.24 and 1347.6% above the Vehicles & Parts industry median of 4.65. Aeontek Co's overall GF Score™ is 62/100 with 3 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 Aeontek Co (ROCO:1599), the current 3-Year RORE % is 67.24 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 Aeontek Co (ROCO:1599) Overvalued in 2026?

Based on GuruFocus' analysis, Aeontek Co stock appears to be undervalued. The current stock price of NT$24.15 is trading 12.4% below its estimated GF Value™ of NT$27.58. GuruFocus considers Aeontek Co to be Modestly Undervalued.

Key valuation signals for ROCO:1599:

  • 3-Year RORE %: 67.24
  • GF Value™: NT$27.58 vs. price of NT$24.15 (12.4% below fair value)
  • GF Score™: 62/100 with 3 warning signs
  • Industry Position: 1347.6% above the Vehicles & Parts median (#163 of 1250)

No single metric tells the full story. See the ROCO:1599 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Aeontek Co Business Description

Address No. 41, Nanchou, Shanshang District, Tainan City, TWN, 74342
Aeontek Co Ltd is mainly engaged in motorcycle and parts manufacturing, export manufacturing, motorcycle equipment manufacturing, motorcycle wholesale, and vehicles and parts wholesale of other transportation (all-terrain vehicles). The company generates revenue from ATVs, motorcycles, electric vehicles, parts, and others. It operates through two segments: the Vehicle Segment and Investment Segment, with the Vehicle Segment generating maximum revenue. The company generates maximum revenue from Taiwan.
62GF Score

Get the complete analysis for ROCO:1599

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

NT$24.15
Price
NT$27.58
GF Value