Koryo Electronics Co (ROCO:8032) 3-Year RORE % : 72.46% (As of Dec. 2025)

Author: Vera Yuan Vera Yuan
Vera Yuan
Vera Yuan
Director of Data and Quant Analytics at GuruFocus
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.
Reviewed by: Charlie Tian Charlie Tian
Charlie Tian
Charlie Tian
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:8032 Koryo Electronics Co Ltd ROCO:8032
74 GF Score
Price NT$36.30
GF Value NT$40.20
Valuation Modestly Undervalued
! 3 Warning Signs
View Full Analysis

What is Koryo Electronics Co 3-Year RORE %?

Koryo Electronics Co ROCO:8032 -0.68% 74 3-Year RORE % is 72.46 as of Dec. 2025. GuruFocus rates ROCO:8032 with a GF Score™ of 74/100 and a GF Value™ of NT$40.20 (Modestly Undervalued). The stock has 3 warning signs investors should review. Among 2,379 Hardware companies, Koryo Electronics Co ranks better than 86.55% 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. Koryo Electronics Co's 3-Year RORE % for the quarter that ended in Dec. 2025 was 72.46%.

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

ROCO:8032's 3-Year RORE % is ranked better than
86.55% of 2379 companies
in the Hardware industry
Industry Median: 5.07 vs ROCO:8032: 72.46

Koryo Electronics Co  (ROCO:8032) 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.


Koryo Electronics Co 3-Year RORE % Related Terms


Koryo Electronics Co 3-Year RORE % Historical Data

* Premium members only.

The historical data trend for Koryo Electronics 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.

Koryo Electronics Co 3-Year RORE % Chart

Koryo Electronics 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 94.00 60.22 -67.19 -67.66 72.46

Koryo Electronics 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 -67.66 -26.03 -204.35 108.77 72.46

ROCO:8032 vs DELL, ANET, SNDK: 3-Year RORE % Comparison

For the Computer Hardware subindustry, Koryo Electronics 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.


Koryo Electronics Co 3-Year RORE % vs Hardware Industry

For the Hardware industry and Technology sector, Koryo Electronics Co's 3-Year RORE % distribution charts can be found below:

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


ROCO:8032
74GF Score
Koryo Electronics Co Ltd ROCO:8032
3-Year RORE % is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Koryo Electronics Co 3-Year RORE % Calculation

Koryo Electronics 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 )
=( 2.17-1.17 )/( 5.48-4.1 )
=1/1.38
=72.46 %

* 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 72.46 mean?
Koryo Electronics Co (ROCO:8032) has a 3-Year RORE % of 72.46 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 Koryo Electronics Co and its competitors. According to the industry distribution chart, Koryo Electronics Co ranks #320 out of 2379 companies in the Hardware industry, placing it in the top 13.5%.
Is Koryo Electronics Co's 3-Year RORE % too high?
Koryo Electronics Co's current 3-Year RORE % is 72.46. The Hardware industry median 3-Year RORE % is 5.07. Koryo Electronics Co's value of 72.46 is 1329.2% above this industry median. Based on the distribution chart, Koryo Electronics Co ranks #320 out of 2379 companies in the Hardware industry, which is in the top quartile — a strong position relative to peers. Overall, Koryo Electronics Co has a GF Score™ of 74/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Koryo Electronics Co's 3-Year RORE % compare to DELL and ANET?
According to the Hardware industry distribution chart, Koryo Electronics Co ranks #320 out of 2379 companies for 3-Year RORE %. This places Koryo Electronics Co in the top 14% of its industry — outperforming the majority of peers. The industry median 3-Year RORE % is 5.07. Koryo Electronics Co's value of 72.46 is 1329.2% 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 5.07, based on 2,379 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. Koryo Electronics Co's current 3-Year RORE % of 72.46 is 1329.2% 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 Koryo Electronics Co and its competitors. For the Hardware industry, the median 3-Year RORE % is 5.07 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Koryo Electronics Co's current 3-Year RORE % is 72.46. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Koryo Electronics Co stock overvalued right now?
Based on GuruFocus' analysis, Koryo Electronics Co (ROCO:8032) is currently considered Modestly Undervalued. The stock's GF Value™ is NT$40.20, compared to a current price of NT$36.30 — trading 9.7% below its estimated fair value. The current 3-Year RORE % is 72.46 and 1329.2% above the Hardware industry median of 5.07. Koryo Electronics Co's overall GF Score™ is 74/100 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 Koryo Electronics Co (ROCO:8032), the current 3-Year RORE % is 72.46 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 Koryo Electronics Co (ROCO:8032) Overvalued in 2026?

Based on GuruFocus' analysis, Koryo Electronics Co stock appears to be undervalued. The current stock price of NT$36.30 is trading 9.7% below its estimated GF Value™ of NT$40.20. GuruFocus considers Koryo Electronics Co to be Modestly Undervalued.

Key valuation signals for ROCO:8032:

  • 3-Year RORE %: 72.46
  • GF Value™: NT$40.20 vs. price of NT$36.30 (9.7% below fair value)
  • GF Score™: 74/100 with 3 warning signs
  • Industry Position: 1329.2% above the Hardware median (#320 of 2379)

No single metric tells the full story. See the ROCO:8032 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Koryo Electronics Co Business Description

Address No.79, Xintai 5th Road, Xintai 5th Road, 9th Floor, Section 1, Xizhi District, New Taipei City, TWN, 22101
Koryo Electronics Co Ltd is a Taiwan-based company that engages in the production and import/export of computers and computer peripherals. It is also involved in the manufacture and sale of electronic parts and components, electric appliances, and components.
74GF Score

Get the complete analysis for ROCO:8032

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

NT$36.30
Price
NT$40.20
GF Value