Gus Technology Co (ROCO:6940) ROE %: -40.17% (As of Dec. 2025)


ROCO:6940 Gus Technology Co Ltd ROCO:6940
19 GF Score
Price NT$25.85
GF Value NT$168.79
Valuation Possible Value Trap
! 5 Warning Signs
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What is Gus Technology Co ROE %?

Gus Technology Co ROCO:6940 -0.39% 19 ROE % is -40.17% as of Dec. 2025. GuruFocus rates ROCO:6940 with a GF Score™ of 19/100 and a GF Value™ of NT$168.79 (Possible Value Trap). The stock has 5 warning signs investors should review. Among 3,003 Industrial Products companies, Gus Technology Co ranks worse than 93.61% on this metric.

ROE % is calculated as Net Income divided by its average Total Stockholders Equity over a certain period of time. Gus Technology Co's annualized net income for the quarter that ended in Dec. 2025 was NT$-1,415.0 Mil. Gus Technology Co's average Total Stockholders Equity over the quarter that ended in Dec. 2025 was NT$3,522.3 Mil. Therefore, Gus Technology Co's annualized ROE % for the quarter that ended in Dec. 2025 was -40.17%.

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

ROCO:6940' s ROE % Range Over the Past 10 Years
Min: -30.14   Med: -22.16   Max: -16.72
Current: -29.76

During the past 5 years, Gus Technology Co's highest ROE % was -16.72%. The lowest was -30.14%. And the median was -22.16%.

ROCO:6940's ROE % is ranked worse than
93.61% of 3003 companies
in the Industrial Products industry
Industry Median: 5.86 vs ROCO:6940: -29.76

Gus Technology Co  (ROCO:6940) 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
=-1414.992/3522.319
=(Net Income / Revenue )*(Revenue / Total Assets)*(Total Assets / Total Stockholders Equity)
=(-1414.992 / 868.824)*(868.824 / 6213.698)*(6213.698 / 3522.319)
=Net Margin %*Asset Turnover*Equity Multiplier
=-162.86 %*0.1398*1.7641
=ROA %*Equity Multiplier
=-22.77 %*1.7641
=-40.17 %

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
=-1414.992/3522.319
=(Net Income / Pre-Tax Income) * (Pre-Tax Income / Operating Income) * (Operating Income / Revenue) * (Revenue / Total Assets) * (Total Assets / Total Stockholders Equity)
= (-1414.992 / -1325.31) * (-1325.31 / -865.498) * (-865.498 / 868.824) * (868.824 / 6213.698) * (6213.698 / 3522.319)
= Tax Burden * Interest Burden * Operating Margin % * Asset Turnover * Equity Multiplier
= 1.0677 * 1.5313 * -99.62 % * 0.1398 * 1.7641
=-40.17 %

Note: The net income data used here is two times the semi-annual (Dec. 2025) net income data. The Revenue data used here is two times the semi-annual (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.


Gus Technology Co ROE % Related Terms


Gus Technology Co ROE % Historical Data

* Premium members only.

The historical data trend for Gus Technology 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.

Gus Technology Co ROE % Chart

Gus Technology Co Annual Data
Trend Dec21 Dec22 Dec23 Dec24 Dec25
ROE %
-22.16 -16.72 -24.58 -22.08 -30.14

Gus Technology Co Semi-Annual Data
Dec21 Jun22 Dec22 Jun23 Dec23 Jun24 Dec24 Jun25 Dec25
ROE % Get a 7-Day Free Trial Premium Member Only -28.12 -18.96 -17.45 -20.42 -40.17

ROCO:6940 vs VRT, BE: ROE % Comparison

For the Electrical Equipment & Parts subindustry, Gus Technology 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.


Gus Technology Co ROE % vs Industrial Products Industry

For the Industrial Products industry and Industrials sector, Gus Technology Co's ROE % distribution charts can be found below:

* The bar in red indicates where Gus Technology Co's ROE % falls into.


ROCO:6940
19GF Score
Gus Technology Co Ltd ROCO:6940
ROE % is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Gus Technology Co ROE % Calculation

Gus Technology 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 )
=-1124.612/( (4293.123+3168.571)/ 2 )
=-1124.612/3730.847
=-30.14 %

Gus Technology 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: Jun. 2025 )+Total Stockholders Equity (Q: Dec. 2025 ))/ count )
=-1414.992/( (3876.067+3168.571)/ 2 )
=-1414.992/3522.319
=-40.17 %

* 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 two times the semi-annual (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 -40.17% mean?
Gus Technology Co (ROCO:6940) has a ROE % of -40.17% 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 Gus Technology Co and its competitors. According to the industry distribution chart, Gus Technology Co ranks #2811 out of 3003 companies in the Industrial Products industry, placing it in the top 93.6%.
Is Gus Technology Co's ROE % too high?
Gus Technology Co's current ROE % is -40.17%. Based on the distribution chart, Gus Technology Co ranks #2811 out of 3003 companies in the Industrial Products industry, which is in the bottom quartile relative to peers. Overall, Gus Technology Co has a GF Score™ of 19/100 and is considered Possible Value Trap, reflecting its overall financial health beyond just this single metric.
How does Gus Technology Co's ROE % compare to VRT and BE?
According to the Industrial Products industry distribution chart, Gus Technology Co ranks #2811 out of 3003 companies for ROE %. This places Gus Technology Co in the lower half of its industry. The industry median ROE % is 5.86. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good ROE % for an Industrial Products company?
The median ROE % among Industrial Products companies is 5.86, based on 3,003 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 Gus Technology Co and its competitors. For the Industrial Products industry, the median ROE % is 5.86 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Gus Technology Co's current ROE % is -40.17%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Gus Technology Co stock overvalued right now?
Based on GuruFocus' analysis, Gus Technology Co (ROCO:6940) is currently considered Possible Value Trap. The stock's GF Value™ is NT$168.79, compared to a current price of NT$25.85 — trading 84.7% below its estimated fair value. The current ROE % is -40.17%. Gus Technology Co's overall GF Score™ is 19/100 with 5 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 Gus Technology Co (ROCO:6940), the current ROE % is -40.17% 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 Gus Technology Co (ROCO:6940) Overvalued in 2026?

Based on GuruFocus' analysis, Gus Technology Co stock appears to be undervalued. The current stock price of NT$25.85 is trading 84.7% below its estimated GF Value™ of NT$168.79. GuruFocus considers Gus Technology Co to be Possible Value Trap.

Key valuation signals for ROCO:6940:

  • ROE %: -40.17%
  • GF Value™: NT$168.79 vs. price of NT$25.85 (84.7% below fair value)
  • GF Score™: 19/100 with 5 warning signs

No single metric tells the full story. See the ROCO:6940 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Gus Technology Co Business Description

Address No. 79, Dongyuan Road, Zhongli District, New Taipei, TWN, 221416
Gus Technology Co Ltd is engaged in the development and manufacture of battery cells and battery modules. The company is also engaged in the development and assembly of energy storage systems.
19GF Score

Get the complete analysis for ROCO:6940

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

NT$25.85
Price
NT$168.79
GF Value