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EPS Bio TechnologyROCO:4183 +5.71%63 PB Ratio is 1.25 as of Jul. 13, 2026, which is 21% below its 10-year median of 1.59. GuruFocus rates ROCO:4183 with a GF Score™ of 63/100 and a GF Value™ of NT$22.94 (Significantly Undervalued). The stock has 2 warning signs investors should review. Among 788 Medical Devices & Instruments companies, EPS Bio Technology ranks better than 73.6% on this metric.
The historical rank and industry rank for EPS Bio Technology's PB Ratio or its related term are showing as below:
ROCO:4183'
s PB Ratio Range Over the Past 10 Years
Min: 1.05 Med: 1.59 Max: 3.69
Current: 1.26
During the past 13 years, EPS Bio Technology's highest PB Ratio was 3.69. The lowest was 1.05. And the median was 1.59.
ROCO:4183's PB Ratio is ranked better than 73.6% of 788
companies
in the Medical Devices & Instruments industry
Industry Median: 2.055
vs ROCO:4183: 1.26
During the past 12 months, EPS Bio Technology's average Book Value Per Share Growth Rate was -7.70% per year.
During the past 3 years, the average Book Value Per Share Growth Rate was -3.00% per year.
During the past 5 years, the average Book Value Per Share Growth Rate was -1.20% per year.
During the past 10 years, the average Book Value Per Share Growth Rate was 1.10% per year.
During the past 13 years, the highest 3-Year average Book Value Per Share Growth Rate of EPS Bio Technology was 10.10% per year. The lowest was -3.00% per year. And the median was 1.70% per year.
Back to Basics: PB Ratio
EPS Bio Technology (ROCO:4183) PB Ratio Explanation
The PB Ratio works the best for the businesses that earn most of their profit from their assets, e.g. banks and insurance companies.
Be Aware
Some businesses have very light assets, such as software companies or insurance agencies. The PB Ratio does not work well for these companies. Some companies even have negative equity, so the PB Ratio cannot be applied to them.
EPS Bio Technology PB Ratio Related Terms
EPS Bio Technology PB Ratio Historical Data
* Premium members only.
The historical data trend for EPS Bio Technology's PB Ratio 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 Medical Devices subindustry, EPS Bio Technology's PB Ratio, along with its competitors' market caps and PB Ratio 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.
EPS Bio Technology PB Ratio vs Medical Devices & Instruments Industry
For the Medical Devices & Instruments industry and Healthcare sector, EPS Bio Technology's PB Ratio distribution charts can be found below:
* The bar in red indicates where EPS Bio Technology's PB Ratio falls into.
The PB Ratio, or Price-to-Book ratio, or Price/Book, is a financial ratio used to compare a company's market price to its Book Value per Share. It is a ratio widely used to value stocks.
* 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.
It can also be calculated from the numbers for the whole company:
A closely related ratio is called Price-to-Tangible-Book. The difference between Price-to-Tangible-Book and PB Ratio is that book value other than intangibles are used in the calculation.
EPS Bio Technology (ROCO:4183) has a PB Ratio of 1.25 as of Jul. 13, 2026. Price-to-Book ratio is the ratio of share price to a company's book value per share. View historical data on EPS Bio Technology and its competitors. This is 21% below median its historical median of 1.59. Over the past decade, EPS Bio Technology's PB Ratio has ranged from 1.05 to 3.69. According to the industry distribution chart, EPS Bio Technology ranks #208 out of 788 companies in the Medical Devices & Instruments industry, placing it in the top 26.4%.
Is EPS Bio Technology's PB Ratio too high?
EPS Bio Technology's current PB Ratio of 1.25 is 21% below median its 10-year median of 1.59. Over the past 10 years, this metric has ranged from a low of 1.05 to a high of 3.69. The Medical Devices & Instruments industry median PB Ratio is 2.06. EPS Bio Technology's value of 1.25 is 39.2% below this industry median. Based on the distribution chart, EPS Bio Technology ranks #208 out of 788 companies in the Medical Devices & Instruments industry, which is above the industry midpoint. Overall, EPS Bio Technology has a GF Score™ of 63/100 and is considered Significantly Undervalued, reflecting its overall financial health beyond just this single metric.
How does EPS Bio Technology's PB Ratio compare to ABT and SYK?
According to the Medical Devices & Instruments industry distribution chart, EPS Bio Technology ranks #208 out of 788 companies for PB Ratio. This puts EPS Bio Technology in the upper half of its industry. The industry median PB Ratio is 2.06. EPS Bio Technology's value of 1.25 is 39.2% below this benchmark. Historically, EPS Bio Technology's own PB Ratio has ranged from 1.05 to 3.69 over the past decade. While the company's 10-year median is 1.59 vs. the industry median of 2.06, EPS Bio Technology has consistently been below 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 PB Ratio for a Medical Devices & Instruments company?
The median PB Ratio among Medical Devices & Instruments companies is 2.06, based on 788 companies in the industry. Companies in the top quartile (top 25%) have a PB Ratio significantly above this median, while those in the bottom quartile fall well below. However, PB Ratio should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. EPS Bio Technology's current PB Ratio of 1.25 is 39.2% below 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 PB Ratio mean?
A high PB Ratio can signal that a stock is expensive relative to its fundamentals. Price-to-Book ratio is the ratio of share price to a company's book value per share. View historical data on EPS Bio Technology and its competitors. For the Medical Devices & Instruments industry, the median PB Ratio is 2.06 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. EPS Bio Technology's current PB Ratio is 1.25, which is 21% below median its own 10-year median of 1.59. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is EPS Bio Technology stock overvalued right now?
Based on GuruFocus' analysis, EPS Bio Technology (ROCO:4183) is currently considered Significantly Undervalued. The stock's GF Value™ is NT$22.94, compared to a current price of NT$14.80 — trading 35.5% below its estimated fair value. The current PB Ratio is 1.25, which is 21% below median its 10-year median of 1.59 and 39.2% below the Medical Devices & Instruments industry median of 2.06. EPS Bio Technology's overall GF Score™ is 63/100 with 2 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is PB Ratio calculated?
PB Ratio is calculated from a company's financial statements. For EPS Bio Technology (ROCO:4183), the current PB Ratio is 1.25 as of Jul. 13, 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.
Is EPS Bio Technology (ROCO:4183) Overvalued in 2026?
Based on GuruFocus' analysis, EPS Bio Technology stock appears to be undervalued.
The current stock price of NT$14.80 is trading 35.5% below its estimated GF Value™ of NT$22.94.
GuruFocus considers EPS Bio Technology to be Significantly Undervalued.
Key valuation signals for ROCO:4183:
PB Ratio: 1.25 (21% below median its 10-year median of 1.59)
GF Value™: NT$22.94 vs. price of NT$14.80 (35.5% below fair value)
Industry Position: 39.2% below the Medical Devices & Instruments median (#208 of 788)
No single metric tells the full story. See the ROCO:4183 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
EPS Bio Technology Corp operates in medical equipment manufacturing, international trade, intellectual property, and research, design, development, manufacture and sale of blood glucose measuring system and cirrhosis testing system. Its products include Test sheet and Glucose machine. Geographically it operates in Germany, Iran, Kingdom of Saudi Arabia, Switzerland, Las Vegas, and Others with majority of the revenue deriving from Germany.
63GF Score
Get the complete analysis for ROCO:4183
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