IOVTEC CoROCO:7583 +0.12%19 ROE % is 18.63% as of Dec. 2025, which is 40% above its 10-year median of 13.29. GuruFocus rates ROCO:7583 with a GF Score™ of 19/100. The stock has 4 warning signs investors should review. Among 1,738 Construction companies, IOVTEC Co ranks better than 71.92% on this metric.
ROE % is calculated as Net Income divided by its average Total Stockholders Equity over a certain period of time. IOVTEC Co's annualized net income for the quarter that ended in Dec. 2025 was NT$149 Mil. IOVTEC Co's average Total Stockholders Equity over the quarter that ended in Dec. 2025 was NT$802 Mil. Therefore, IOVTEC Co's annualized ROE % for the quarter that ended in Dec. 2025 was 18.63%.
The historical rank and industry rank for IOVTEC Co's ROE % or its related term are showing as below:
ROCO:7583'
s ROE % Range Over the Past 10 Years
Min: 8.14 Med: 13.29 Max: 28.02
Current: 12.98
During the past 5 years, IOVTEC Co's highest ROE % was 28.02%. The lowest was 8.14%. And the median was 13.29%.
ROCO:7583's ROE % is ranked better than 71.92% of 1738
companies
in the Construction industry
Industry Median: 6.715
vs ROCO:7583: 12.98
IOVTEC Co (ROCO:7583) 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:
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.
IOVTEC Co ROE % Related Terms
IOVTEC Co ROE % Historical Data
* Premium members only.
The historical data trend for IOVTEC 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.
For the Engineering & Construction subindustry, IOVTEC 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.
IOVTEC Co ROE % vs Construction Industry
For the Construction industry and Industrials sector, IOVTEC Co's ROE % distribution charts can be found below:
* The bar in red indicates where IOVTEC Co's ROE % falls into.
* 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.
IOVTEC Co (ROCO:7583) has a ROE % of 18.63% 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 IOVTEC Co and its competitors. This is 40% above median its historical median of 13.29. Over the past decade, IOVTEC Co's ROE % has ranged from 8.14 to 28.02. According to the industry distribution chart, IOVTEC Co ranks #488 out of 1738 companies in the Construction industry, placing it in the top 28.1%.
Is IOVTEC Co's ROE % too high?
IOVTEC Co's current ROE % of 18.63% is 40% above median its 10-year median of 13.29. Over the past 10 years, this metric has ranged from a low of 8.14 to a high of 28.02. The Construction industry median ROE % is 6.72. IOVTEC Co's value of 18.63% is 177.4% above this industry median. Based on the distribution chart, IOVTEC Co ranks #488 out of 1738 companies in the Construction industry, which is above the industry midpoint. Overall, IOVTEC Co has a GF Score™ of 19/100, reflecting its overall financial health beyond just this single metric.
How does IOVTEC Co's ROE % compare to PWR and FIX?
According to the Construction industry distribution chart, IOVTEC Co ranks #488 out of 1738 companies for ROE %. This puts IOVTEC Co in the upper half of its industry. The industry median ROE % is 6.72. IOVTEC Co's value of 18.63% is 177.4% above this benchmark. Historically, IOVTEC Co's own ROE % has ranged from 8.14 to 28.02 over the past decade. While the company's 10-year median is 13.29 vs. the industry median of 6.72, IOVTEC Co has consistently been above the industry average. 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 6.72, based on 1,738 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. IOVTEC Co's current ROE % of 18.63% is 177.4% 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 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 IOVTEC Co and its competitors. For the Construction industry, the median ROE % is 6.72 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. IOVTEC Co's current ROE % is 18.63%, which is 40% above median its own 10-year median of 13.29. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is IOVTEC Co stock overvalued right now?
IOVTEC Co (ROCO:7583) has a current ROE % of 18.63%. The current ROE % is 18.63%, which is 40% above median its 10-year median of 13.29 and 177.4% above the Construction industry median of 6.72. IOVTEC Co's overall GF Score™ is 19/100 with 4 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 IOVTEC Co (ROCO:7583), the current ROE % is 18.63% 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.
IOVTEC Co Ltd formerly International Ocean Vessel Technical Consuitant Co Ltd is a Taiwan based company operating offering integrated services across multiple sectors. It is a local survey company that steps into the offshore wind market in Taiwan to provide integrated offshore wind services for the country's landmark projects. The company provides the services in following areas such as Marine services and Land services. Marine services include Site Appraisal and Concept Design, Foundation Design and UXO Risk Mitigation. Land services include Track Twin, Vegetation Control and Site characterization.
19GF Score
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