Focused on building reliable datasets, financial models, and research tools for value-minded investors. Committed to turning complex data into practical guidance for value-investing and long-term wealth.
Dr. Charlie Tian is the founder and CEO of GuruFocus.com, a leading global investment research platform established in 2004. With a Ph.D. in physics, Dr. Tian transitioned from science to finance, applying a data-driven, disciplined approach to value investing.
Prince Pharmaceutical CoROCO:6935 -0.50%60 ROE % is 19.89% as of Dec. 2025, which is 5000% above its 10-year median of 0.39. GuruFocus rates ROCO:6935 with a GF Score™ of 60/100 and a GF Value™ of NT$42.11 (Modestly Undervalued). The stock has 2 warning signs investors should review. Among 939 Drug Manufacturers companies, Prince Pharmaceutical Co ranks better than 72.63% on this metric.
The historical rank and industry rank for Prince Pharmaceutical Co's ROE % or its related term are showing as below:
ROCO:6935'
s ROE % Range Over the Past 10 Years
Min: -7.16 Med: 0.39 Max: 12.56
Current: 12.56
During the past 7 years, Prince Pharmaceutical Co's highest ROE % was 12.56%. The lowest was -7.16%. And the median was 0.39%.
ROCO:6935's ROE % is ranked better than 72.63% of 939
companies
in the Drug Manufacturers industry
Industry Median: 6.04
vs ROCO:6935: 12.56
Prince Pharmaceutical Co (ROCO:6935) 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.
* 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 Drug Manufacturers - Specialty & Generic subindustry, Prince Pharmaceutical 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.
Prince Pharmaceutical Co ROE % vs Drug Manufacturers Industry
For the Drug Manufacturers industry and Healthcare sector, Prince Pharmaceutical Co's ROE % distribution charts can be found below:
* The bar in red indicates where Prince Pharmaceutical 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.
Prince Pharmaceutical Co (ROCO:6935) has a ROE % of 19.89% 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 Prince Pharmaceutical Co and its competitors. This is 5000% above median its historical median of 0.39. According to the industry distribution chart, Prince Pharmaceutical Co ranks #257 out of 939 companies in the Drug Manufacturers industry, placing it in the top 27.4%.
Is Prince Pharmaceutical Co's ROE % too high?
Prince Pharmaceutical Co's current ROE % of 19.89% is 5000% above median its 10-year median of 0.39. The Drug Manufacturers industry median ROE % is 6.04. Prince Pharmaceutical Co's value of 19.89% is 229.3% above this industry median. Based on the distribution chart, Prince Pharmaceutical Co ranks #257 out of 939 companies in the Drug Manufacturers industry, which is above the industry midpoint. Overall, Prince Pharmaceutical Co has a GF Score™ of 60/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Prince Pharmaceutical Co's ROE % compare to ZTS and UTHR?
According to the Drug Manufacturers industry distribution chart, Prince Pharmaceutical Co ranks #257 out of 939 companies for ROE %. This puts Prince Pharmaceutical Co in the upper half of its industry. The industry median ROE % is 6.04. Prince Pharmaceutical Co's value of 19.89% is 229.3% above this benchmark. While the company's 10-year median is 0.39 vs. the industry median of 6.04, Prince Pharmaceutical 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 Drug Manufacturers company?
The median ROE % among Drug Manufacturers companies is 6.04, based on 939 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. Prince Pharmaceutical Co's current ROE % of 19.89% is 229.3% 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 Prince Pharmaceutical Co and its competitors. For the Drug Manufacturers industry, the median ROE % is 6.04 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Prince Pharmaceutical Co's current ROE % is 19.89%, which is 5000% above median its own 10-year median of 0.39. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Prince Pharmaceutical Co stock overvalued right now?
Based on GuruFocus' analysis, Prince Pharmaceutical Co (ROCO:6935) is currently considered Modestly Undervalued. The stock's GF Value™ is NT$42.11, compared to a current price of NT$30.15 — trading 28.4% below its estimated fair value. The current ROE % is 19.89%, which is 5000% above median its 10-year median of 0.39 and 229.3% above the Drug Manufacturers industry median of 6.04. Prince Pharmaceutical Co's overall GF Score™ is 60/100 with 2 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 Prince Pharmaceutical Co (ROCO:6935), the current ROE % is 19.89% 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 Prince Pharmaceutical Co (ROCO:6935) Overvalued in 2026?
Based on GuruFocus' analysis, Prince Pharmaceutical Co stock appears to be undervalued.
The current stock price of NT$30.15 is trading 28.4% below its estimated GF Value™ of NT$42.11.
GuruFocus considers Prince Pharmaceutical Co to be Modestly Undervalued.
Key valuation signals for ROCO:6935:
ROE %: 19.89% (5000% above median its 10-year median of 0.39)
GF Value™: NT$42.11 vs. price of NT$30.15 (28.4% below fair value)
Industry Position: 229.3% above the Drug Manufacturers median (#257 of 939)
No single metric tells the full story. See the ROCO:6935 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Prince Pharmaceutical Co Ltd is engaged in the manufacturing, packaging, processing, and trading of various active pharmaceutical ingredients and health supplements. The company supplies its products to Taiwan, Japan, Spain, Europe and other regions.
60GF Score
Get the complete analysis for ROCO:6935
ROE % is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
Quick Browse
Personalize
Premium Gurus 
Create New Portfolio
ROCO:6935 has been successfully added to your 
