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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 (Jun. 2026) net income data. The Revenue data used here is two times the semi-annual (Jun. 2026) 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.
e Ray Technology Co ROE % Related Terms
e Ray Technology Co ROE % Historical Data
* Premium members only.
The historical data trend for e Ray 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.
e Ray Technology Co ROE % Chart
e Ray Technology Co Annual Data
Trend
ROE %
e Ray Technology Co Semi-Annual Data
Jun26
ROE %
17.54
ROCO:7932 vs : ROE % Comparison
For the Specialty Chemicals subindustry, e Ray 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.
e Ray Technology Co ROE % vs Chemicals Industry
For the Chemicals industry and Basic Materials sector, e Ray Technology Co's ROE % distribution charts can be found below:
* The bar in red indicates where e Ray Technology 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 (Jun. 2026) net income data.
ROE % is displayed in the 30-year financial page.
* Note that if the average Total Stockholders Equity is zero or negative, then ROE % would be considered meaningless and hence not be calculated.
e Ray Technology Co (ROCO:7932) has a ROE % of 17.54% as of Jun. 2026. Return on equity is the ratio of current-period net income to average two-period total equity. View historical data on e Ray Technology Co and its competitors. According to the industry distribution chart, e Ray Technology Co ranks #999999 out of 1594 companies in the Chemicals industry.
Is e Ray Technology Co's ROE % too high?
e Ray Technology Co's current ROE % is 17.54%. The Chemicals industry median ROE % is 6.38. e Ray Technology Co's value of 17.54% is 175.1% above this industry median. Based on the distribution chart, e Ray Technology Co ranks #999999 out of 1594 companies in the Chemicals industry, which is in the bottom quartile relative to peers. Overall, e Ray Technology Co has a GF Score™ of 14/100, reflecting its overall financial health beyond just this single metric.
How does e Ray Technology Co's ROE % compare to ?
According to the Chemicals industry distribution chart, e Ray Technology Co ranks #999999 out of 1594 companies for ROE %. This places e Ray Technology Co in the lower half of its industry. The industry median ROE % is 6.38. e Ray Technology Co's value of 17.54% is 175.1% 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 ROE % for a Chemicals company?
The median ROE % among Chemicals companies is 6.38, based on 1,594 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. e Ray Technology Co's current ROE % of 17.54% is 175.1% 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 e Ray Technology Co and its competitors. For the Chemicals industry, the median ROE % is 6.38 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. e Ray Technology Co's current ROE % is 17.54%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is e Ray Technology Co stock overvalued right now?
e Ray Technology Co (ROCO:7932) has a current ROE % of 17.54%. The current ROE % is 17.54% and 175.1% above the Chemicals industry median of 6.38. e Ray Technology Co's overall GF Score™ is 14/100 with 1 warning sign 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 e Ray Technology Co (ROCO:7932), the current ROE % is 17.54% as of Jun. 2026. 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.
e Ray Technology Co Ltd specializing in the synthesis and purification of specialty materials, it provide the highest quality chemical material solutions for the semiconductor and PCB industries. The group built comprehensive R&D and mass production capabilities around the development of organic light-emitting diode (OLED) materials. It has focused on high-end electronic material resins and semiconductor packaging materials, providing diversified products and integrated services with robust technology and quality management to help customers enhance their market competitiveness. Its Products and Technologies are Advanced Semiconductor Process Materials, CCL Specialty Chemicals, and High-efficiency organometallic catalysts.
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