ATE Energy International Co (ROCO:6179) ROE %: -5.87% (As of Dec. 2025)

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ROCO:6179 ATE Energy International Co Ltd ROCO:6179
64 GF Score
Price NT$24.70
GF Value NT$31.18
Valuation Modestly Undervalued
! 10 Warning Signs
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What is ATE Energy International Co ROE %?

ATE Energy International Co ROCO:6179 -4.26% 64 ROE % is -5.87% as of Dec. 2025. GuruFocus rates ROCO:6179 with a GF Score™ of 64/100 and a GF Value™ of NT$31.18 (Modestly Undervalued). The stock has 10 warning signs investors should review. Among 1,747 Construction companies, ATE Energy International Co ranks worse than 75.1% on this metric.

ROE % is calculated as Net Income divided by its average Total Stockholders Equity over a certain period of time. ATE Energy International Co's annualized net income for the quarter that ended in Dec. 2025 was NT$-141 Mil. ATE Energy International Co's average Total Stockholders Equity over the quarter that ended in Dec. 2025 was NT$2,397 Mil. Therefore, ATE Energy International Co's annualized ROE % for the quarter that ended in Dec. 2025 was -5.87%.

The historical rank and industry rank for ATE Energy International Co's ROE % or its related term are showing as below:

ROCO:6179' s ROE % Range Over the Past 10 Years
Min: -4.76   Med: 5.8   Max: 23.57
Current: 0.26

During the past 13 years, ATE Energy International Co's highest ROE % was 23.57%. The lowest was -4.76%. And the median was 5.80%.

ROCO:6179's ROE % is ranked worse than
75.1% of 1747 companies
in the Construction industry
Industry Median: 6.74 vs ROCO:6179: 0.26

ATE Energy International Co  (ROCO:6179) ROE % Explanation

ROE % measures the rate of return on the ownership interest (shareholder's equity) of the common stock owners. It measures a firm's efficiency at generating profits from every unit of shareholders' equity (also known as net assets or assets minus liabilities). ROE % shows how well a company uses investment funds to generate earnings growth. ROE %s between 15% and 20% are considered desirable.

The factors that affect a company's ROE % can be illustrated with the three-step DuPont Analysis:

ROE %(Q: Dec. 2025 )
=Net Income/Total Stockholders Equity
=-140.74/2396.713
=(Net Income / Revenue )*(Revenue / Total Assets)*(Total Assets / Total Stockholders Equity)
=(-140.74 / 5117.412)*(5117.412 / 9867.465)*(9867.465 / 2396.713)
=Net Margin %*Asset Turnover*Equity Multiplier
=-2.75 %*0.5186*4.1171
=ROA %*Equity Multiplier
=-1.43 %*4.1171
=-5.87 %

With this breakdown, it is clear that if a company grows its Net Profit Margin, its Asset Turnover, or its Leverage, it can grow its ROE %.

The factors that affect a company's ROE % can also be illustrated with the five-step DuPont Analysis:

ROE %(Q: Dec. 2025 )
=Net Income/Total Stockholders Equity
=-140.74/2396.713
=(Net Income / Pre-Tax Income) * (Pre-Tax Income / Operating Income) * (Operating Income / Revenue) * (Revenue / Total Assets) * (Total Assets / Total Stockholders Equity)
= (-140.74 / -143.072) * (-143.072 / 360.468) * (360.468 / 5117.412) * (5117.412 / 9867.465) * (9867.465 / 2396.713)
= Tax Burden * Interest Burden * Operating Margin % * Asset Turnover * Equity Multiplier
= 0.9837 * -0.3969 * 7.04 % * 0.5186 * 4.1171
=-5.87 %

Note: The net income data used here is four times the quarterly (Dec. 2025) net income data. The Revenue data used here is four times the quarterly (Dec. 2025) revenue data. The same rule applies to Pre-Tax Income and Operating Income.
* In the five-step DuPont Analysis, Operating Income is only available for non-financial companies. Thus, for Insurance companies, we use EBIT as a substitution of Operating Income. For Banks, both Operating Income and EBIT is unavailable. Thus we combined Interest Burden and Operating Margin % into Pretax Margin %, and the DuPont Analysis is divided into four components instead.

* 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.


Be Aware

Net Income is used.

Because a company can increase its ROE % by having more financial leverage, it is important to watch the equity multiplier when investing in high ROE % companies. Like ROA %, ROE % is calculated with only 12 months data. Fluctuations in company's earnings or business cycles can affect the ratio drastically. It is important to look at the ratio from a long term perspective.

Asset light businesses require very few assets to generate very high earnings. Their ROE %s can be extremely high.


ATE Energy International Co ROE % Related Terms


ATE Energy International Co ROE % Historical Data

* Premium members only.

The historical data trend for ATE Energy International Co's ROE % 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.

ATE Energy International Co ROE % Chart

ATE Energy International Co Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
ROE %
Get a 7-Day Free Trial Premium Member Only Premium Member Only 9.18 -4.76 2.48 0.23 0.25

ATE Energy International Co Quarterly Data
Mar21 Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25
ROE % 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 25.48 1.59 9.88 -4.51 -5.87

ROCO:6179 vs PWR, FIX, EME: ROE % Comparison

For the Engineering & Construction subindustry, ATE Energy International Co's ROE %, along with its competitors' market caps and ROE % 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.


ATE Energy International Co ROE % vs Construction Industry

For the Construction industry and Industrials sector, ATE Energy International Co's ROE % distribution charts can be found below:

* The bar in red indicates where ATE Energy International Co's ROE % falls into.


ROCO:6179
64GF Score
ATE Energy International Co Ltd ROCO:6179
ROE % is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

ATE Energy International Co ROE % Calculation

ATE Energy International Co's annualized ROE % for the fiscal year that ended in Dec. 2025 is calculated as

ROE %=Net Income (A: Dec. 2025 )/( (Total Stockholders Equity (A: Dec. 2024 )+Total Stockholders Equity (A: Dec. 2025 ))/ count )
=6.182/( (2352.486+2548.813)/ 2 )
=6.182/2450.6495
=0.25 %

ATE Energy International Co's annualized ROE % for the quarter that ended in Dec. 2025 is calculated as

ROE %=Net Income (Q: Dec. 2025 )/( (Total Stockholders Equity (Q: Sep. 2025 )+Total Stockholders Equity (Q: Dec. 2025 ))/ count )
=-140.74/( (2244.613+2548.813)/ 2 )
=-140.74/2396.713
=-5.87 %

* 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 annual ROE %, the net income of the last fiscal year and the average total shareholder equity over the fiscal year are used. In calculating the quarterly data, the net income data used here is four times the quarterly (Dec. 2025) net income data. ROE % is displayed in the 30-year financial page.

Frequently Asked Questions Learn more about ROE % →
What does a ROE % of -5.87% mean?
ATE Energy International Co (ROCO:6179) has a ROE % of -5.87% as of Dec. 2025. Return on equity is the ratio of current-period net income to average two-period total equity. View historical data on ATE Energy International Co and its competitors. According to the industry distribution chart, ATE Energy International Co ranks #1312 out of 1747 companies in the Construction industry, placing it in the top 75.1%.
Is ATE Energy International Co's ROE % too high?
ATE Energy International Co's current ROE % is -5.87%. Based on the distribution chart, ATE Energy International Co ranks #1312 out of 1747 companies in the Construction industry, which is in the bottom quartile relative to peers. Overall, ATE Energy International Co has a GF Score™ of 64/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does ATE Energy International Co's ROE % compare to PWR and FIX?
According to the Construction industry distribution chart, ATE Energy International Co ranks #1312 out of 1747 companies for ROE %. This places ATE Energy International Co in the lower half of its industry. The industry median ROE % is 6.74. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good ROE % for a Construction company?
The median ROE % among Construction companies is 6.74, based on 1,747 companies in the industry. Companies in the top quartile (top 25%) have a ROE % significantly above this median, while those in the bottom quartile fall well below. However, ROE % 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 ROE % mean?
A high ROE % can signal that a stock is expensive relative to its fundamentals. Return on equity is the ratio of current-period net income to average two-period total equity. View historical data on ATE Energy International Co and its competitors. For the Construction industry, the median ROE % is 6.74 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. ATE Energy International Co's current ROE % is -5.87%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is ATE Energy International Co stock overvalued right now?
Based on GuruFocus' analysis, ATE Energy International Co (ROCO:6179) is currently considered Modestly Undervalued. The stock's GF Value™ is NT$31.18, compared to a current price of NT$24.70 — trading 20.8% below its estimated fair value. The current ROE % is -5.87%. ATE Energy International Co's overall GF Score™ is 64/100 with 10 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is ROE % calculated?
ROE % is calculated from a company's financial statements. For ATE Energy International Co (ROCO:6179), the current ROE % is -5.87% 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 ATE Energy International Co (ROCO:6179) Overvalued in 2026?

Based on GuruFocus' analysis, ATE Energy International Co stock appears to be undervalued. The current stock price of NT$24.70 is trading 20.8% below its estimated GF Value™ of NT$31.18. GuruFocus considers ATE Energy International Co to be Modestly Undervalued.

Key valuation signals for ROCO:6179:

  • ROE %: -5.87%
  • GF Value™: NT$31.18 vs. price of NT$24.70 (20.8% below fair value)
  • GF Score™: 64/100 with 10 warning signs

No single metric tells the full story. See the ROCO:6179 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


ATE Energy International Co Business Description

Address No. 96, Sec. 1, Xintai 5th Road, Building C, 22nd Floor, Xizhi District, New Taipei City, TWN
ATE Energy International Co Ltd is engaged in the research, development, manufacturing, and trading of computer software, hardware, and peripheral equipment, and in the manufacturing of data storage and processing equipment and electronic components. The segments of the company are the Construction segment, the Electricity segment, and the Other operating segments. The company generates maximum revenue from the Construction segment, engaged in Construction, equipment maintenance, and labor assignment.
64GF Score

Get the complete analysis for ROCO:6179

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

NT$24.70
Price
NT$31.18
GF Value