Power Master Energy Co (ROCO:6839) 3-Year ROIIC % : 54.21% (As of Dec. 2025)

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ROCO:6839 Power Master Energy Co Ltd ROCO:6839
63 GF Score
Price NT$12.00
GF Value NT$15.49
Valuation Modestly Undervalued
! 6 Warning Signs
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What is Power Master Energy Co 3-Year ROIIC %?

Power Master Energy Co ROCO:6839 -0.41% 63 3-Year ROIIC % is 54.21 as of Dec. 2025. GuruFocus rates ROCO:6839 with a GF Score™ of 63/100 and a GF Value™ of NT$15.49 (Modestly Undervalued). The stock has 6 warning signs investors should review. Among 996 Semiconductors companies, Power Master Energy Co ranks better than 82.43% on this metric.

3-Year Return on Invested Incremental Capital (3-Year ROIIC %) measures the change in earnings as a percentage of change in investment over 3-year. Power Master Energy Co's 3-Year ROIIC % for the quarter that ended in Dec. 2025 was 54.21%. High ROIIC is generally an indication that your business is capital efficient or has a higher operating leverage.

The industry rank for Power Master Energy Co's 3-Year ROIIC % or its related term are showing as below:

ROCO:6839's 3-Year ROIIC % is ranked better than
82.43% of 996 companies
in the Semiconductors industry
Industry Median: -0.19 vs ROCO:6839: 54.21

Power Master Energy Co  (ROCO:6839) 3-Year ROIIC % Explanation

Return on Incremental Invested Capital (ROIIC) is an extension of Return on Investment Capital (ROIC). ROIC % tells investors how efficiently that profitability is earned per dollar of company capital. ROIIC narrows the focus even further and shows how profitable each additional unit of capital investment could be. ROIIC % is a more powerful metric than ROIC because it measures how much money the company can generate going forward on future capital investments.

High ROIIC is generally an indication that your business is capital efficient or has a higher operating leverage.

Be Aware

It's important to keep in mind that when tracking ROIIC, the metric is better suited to forecasting the trend of future returns rather than measuring current return on investment.


Power Master Energy Co 3-Year ROIIC % Related Terms


Power Master Energy Co 3-Year ROIIC % Historical Data

* Premium members only.

The historical data trend for Power Master Energy Co's 3-Year ROIIC % 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.

Power Master Energy Co 3-Year ROIIC % Chart

Power Master Energy Co Annual Data
Trend Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
3-Year ROIIC %
Get a 7-Day Free Trial -1.08 1.73 -1.92 -14.16 54.21

Power Master Energy Co Semi-Annual Data
Dec18 Dec19 Jun20 Dec20 Jun21 Dec21 Jun22 Dec22 Jun23 Dec23 Jun24 Dec24 Jun25 Dec25
3-Year ROIIC % Get a 7-Day Free Trial Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only -1.92 0.00 -14.16 0.00 54.21

ROCO:6839 vs FSLR, NXT, ENPH: 3-Year ROIIC % Comparison

For the Solar subindustry, Power Master Energy Co's 3-Year ROIIC %, along with its competitors' market caps and 3-Year ROIIC % 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.


Power Master Energy Co 3-Year ROIIC % vs Semiconductors Industry

For the Semiconductors industry and Technology sector, Power Master Energy Co's 3-Year ROIIC % distribution charts can be found below:

* The bar in red indicates where Power Master Energy Co's 3-Year ROIIC % falls into.


ROCO:6839
63GF Score
Power Master Energy Co Ltd ROCO:6839
3-Year ROIIC % is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Power Master Energy Co 3-Year ROIIC % Calculation

Power Master Energy Co's 3-Year ROIIC % for the quarter that ended in Dec. 2025 is calculated as:

3-Year ROIIC %=3-Year Incremental Net Operating Profit After Taxes (NOPAT)**/3-Year Incremental Invested Capital**
=( -246.275 (Dec. 2025) - 119.7220287 (Dec. 2022) )/( 4708.714 (Dec. 2025) - 5383.865 (Dec. 2022) )
=-365.9970287/-675.151
=54.21%***

* 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.

** Annual data of NOPAT and Invested Capital was used to calculate 3-Year ROIIC %.
*** Please be aware that the ROIIC (Return on Invested Capital) calculations are based on company-level data using the primary share class. The calculated data provided is for demonstration purposes and may slightly differ from the results displayed in the title due to potential variations caused by currency exchange rate differences throughout the year.

Frequently Asked Questions Learn more about 3-Year ROIIC % →
What does a 3-Year ROIIC % of 54.21 mean?
Power Master Energy Co (ROCO:6839) has a 3-Year ROIIC % of 54.21 as of Dec. 2025. 3-Year ROIIC % measures the change in earnings as a percentage of change in investment over 3-year. View historical data on Power Master Energy Co and its competitors. According to the industry distribution chart, Power Master Energy Co ranks #175 out of 996 companies in the Semiconductors industry, placing it in the top 17.6%.
Is Power Master Energy Co's 3-Year ROIIC % too high?
Power Master Energy Co's current 3-Year ROIIC % is 54.21. Based on the distribution chart, Power Master Energy Co ranks #175 out of 996 companies in the Semiconductors industry, which is in the top quartile — a strong position relative to peers. Overall, Power Master Energy Co has a GF Score™ of 63/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Power Master Energy Co's 3-Year ROIIC % compare to FSLR and NXT?
According to the Semiconductors industry distribution chart, Power Master Energy Co ranks #175 out of 996 companies for 3-Year ROIIC %. This places Power Master Energy Co in the top 18% of its industry — outperforming the majority of peers. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good 3-Year ROIIC % for a Semiconductors company?
A good 3-Year ROIIC % depends on the Semiconductors industry context. However, 3-Year ROIIC % 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 ROIIC % mean?
A high 3-Year ROIIC % can signal that a stock is expensive relative to its fundamentals. 3-Year ROIIC % measures the change in earnings as a percentage of change in investment over 3-year. View historical data on Power Master Energy Co and its competitors. Power Master Energy Co's current 3-Year ROIIC % is 54.21. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Power Master Energy Co stock overvalued right now?
Based on GuruFocus' analysis, Power Master Energy Co (ROCO:6839) is currently considered Modestly Undervalued. The stock's GF Value™ is NT$15.49, compared to a current price of NT$12.00 — trading 22.5% below its estimated fair value. The current 3-Year ROIIC % is 54.21. Power Master Energy Co's overall GF Score™ is 63/100 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 ROIIC % calculated?
3-Year ROIIC % is calculated from a company's financial statements. For Power Master Energy Co (ROCO:6839), the current 3-Year ROIIC % is 54.21 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 Power Master Energy Co (ROCO:6839) Overvalued in 2026?

Based on GuruFocus' analysis, Power Master Energy Co stock appears to be undervalued. The current stock price of NT$12.00 is trading 22.5% below its estimated GF Value™ of NT$15.49. GuruFocus considers Power Master Energy Co to be Modestly Undervalued.

Key valuation signals for ROCO:6839:

  • 3-Year ROIIC %: 54.21
  • GF Value™: NT$15.49 vs. price of NT$12.00 (22.5% below fair value)
  • GF Score™: 63/100 with 6 warning signs

No single metric tells the full story. See the ROCO:6839 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Power Master Energy Co Business Description

Address 3, Zhongzheng Road, 8th Floor, No. 651, Xinzhuang District, New Taipei City, TWN
Power Master Energy Co Ltd Formerly Power Master II Holdings Co Ltd is a professional solar power system provider in Taiwan. The business scope is divided into the four main axes of the solar power systems: Engineering Contract EPC, Power Plant Investment, Maintenance Operation Management, and Energy Storage System. It also develops solar photovoltaic components such as modules, brackets, and inverters.
63GF Score

Get the complete analysis for ROCO:6839

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

NT$12.00
Price
NT$15.49
GF Value