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ROE % is calculated as Net Income divided by its average Total Stockholders Equity over a certain period of time. Plotech Co's annualized net income for the quarter that ended in Dec. 2025 was NT$-1,207 Mil. Plotech Co's average Total Stockholders Equity over the quarter that ended in Dec. 2025 was NT$839 Mil. Therefore, Plotech Co's annualized ROE % for the quarter that ended in Dec. 2025 was -143.89%.
The historical rank and industry rank for Plotech Co's ROE % or its related term are showing as below:
TPE:6141'
s ROE % Range Over the Past 10 Years
Min: -62.27 Med: -5.55 Max: 29.76
Current: -51.33
During the past 13 years, Plotech Co's highest ROE % was 29.76%. The lowest was -62.27%. And the median was -5.55%.
TPE:6141's ROE % is ranked worse than 94.28% of 2431
companies
in the Hardware industry
Industry Median: 4.66
vs TPE:6141: -51.33
Plotech Co (TPE:6141) 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 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.
Plotech Co ROE % Related Terms
Plotech Co ROE % Historical Data
* Premium members only.
The historical data trend for Plotech 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 Electronic Components subindustry, Plotech 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.
Plotech Co ROE % vs Hardware Industry
For the Hardware industry and Technology sector, Plotech Co's ROE % distribution charts can be found below:
* The bar in red indicates where Plotech 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 four times the quarterly (Dec. 2025) net income data.
ROE % is displayed in the 30-year financial page.
Plotech Co (TPE:6141) has a ROE % of -143.89% 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 Plotech Co and its competitors. According to the industry distribution chart, Plotech Co ranks #2292 out of 2431 companies in the Hardware industry, placing it in the top 94.3%.
Is Plotech Co's ROE % too high?
Plotech Co's current ROE % is -143.89%. Based on the distribution chart, Plotech Co ranks #2292 out of 2431 companies in the Hardware industry, which is in the bottom quartile relative to peers. Overall, Plotech Co has a GF Score™ of 41/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Plotech Co's ROE % compare to APH and GLW?
According to the Hardware industry distribution chart, Plotech Co ranks #2292 out of 2431 companies for ROE %. This places Plotech Co in the lower half of its industry. The industry median ROE % is 4.66. 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 Hardware company?
The median ROE % among Hardware companies is 4.66, based on 2,431 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 Plotech Co and its competitors. For the Hardware industry, the median ROE % is 4.66 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Plotech Co's current ROE % is -143.89%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Plotech Co stock overvalued right now?
Based on GuruFocus' analysis, Plotech Co (TPE:6141) is currently considered Significantly Overvalued. The stock's GF Value™ is NT$10.40, compared to a current price of NT$38.05 — trading 265.9% above its estimated fair value. The current ROE % is -143.89%. Plotech Co's overall GF Score™ is 41/100 with 3 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 Plotech Co (TPE:6141), the current ROE % is -143.89% 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 Plotech Co (TPE:6141) Overvalued in 2026?
Based on GuruFocus' analysis, Plotech Co stock appears to be overvalued.
The current stock price of NT$38.05 is trading 265.9% above its estimated GF Value™ of NT$10.40.
GuruFocus considers Plotech Co to be Significantly Overvalued.
Key valuation signals for TPE:6141:
ROE %: -143.89%
GF Value™: NT$10.40 vs. price of NT$38.05 (265.9% above fair value)
No single metric tells the full story. See the TPE:6141 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Plotech Co Ltd is a Taiwan-based company. Its principal business activities include the manufacturing, processing, and sale of printed circuit boards, electronic components, and related products, as well as PCB and film design services. Geographically, the group distributes its products in Taiwan, America, Southeast Asia, and other countries.
41GF Score
Get the complete analysis for TPE:6141
ROE % is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
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