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The historical rank and industry rank for Medeon Biodesign's Pretax Margin % or its related term are showing as below:
ROCO:6499'
s Pretax Margin % Range Over the Past 10 Years
Min: -745.26 Med: -224.81 Max: 31.96
Current: -171.59
ROCO:6499's Pretax Margin % is ranked worse than 85.82% of 818
companies
in the Medical Devices & Instruments industry
Industry Median: 2.505
vs ROCO:6499: -171.59
The pretax margin, as know as pretax profit margin, is widely used to measure the operating efficiency of a company before deducting taxes.
The pretax margin is sometimes preferred over the net margin as tax expenditures can make profitability comparisons between companies misleading.
It is a useful tool to compare companies operating in the same sector and less effective when comparing companies from other sectors as each industry generally has different operating expenses and sales patterns.
The long term trend of the pretax margin is a good indicator of the competitiveness and health of the business.
Medeon Biodesign Pretax Margin % Related Terms
Medeon Biodesign Pretax Margin % Historical Data
* Premium members only.
The historical data trend for Medeon Biodesign's Pretax Margin % 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.
ROCO:6499 vs ISRG, BDX, MDLN: Pretax Margin % Comparison
For the Medical Instruments & Supplies subindustry, Medeon Biodesign's Pretax Margin %, along with its competitors' market caps and Pretax Margin % 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.
Medeon Biodesign Pretax Margin % vs Medical Devices & Instruments Industry
For the Medical Devices & Instruments industry and Healthcare sector, Medeon Biodesign's Pretax Margin % distribution charts can be found below:
* The bar in red indicates where Medeon Biodesign's Pretax Margin % 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.
Medeon Biodesign (ROCO:6499) has a Pretax Margin % of -134.64% as of Dec. 2025. Pre-Tax margin is the ratio of total pre-tax income to net sales. View historical data on Medeon Biodesign and its competitors. According to the industry distribution chart, Medeon Biodesign ranks #702 out of 818 companies in the Medical Devices & Instruments industry, placing it in the top 85.8%.
Is Medeon Biodesign's Pretax Margin % too high?
Medeon Biodesign's current Pretax Margin % is -134.64%. Based on the distribution chart, Medeon Biodesign ranks #702 out of 818 companies in the Medical Devices & Instruments industry, which is in the bottom quartile relative to peers. Overall, Medeon Biodesign has a GF Score™ of 68/100 and is considered Significantly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Medeon Biodesign's Pretax Margin % compare to ISRG and BDX?
According to the Medical Devices & Instruments industry distribution chart, Medeon Biodesign ranks #702 out of 818 companies for Pretax Margin %. This places Medeon Biodesign in the lower half of its industry. The industry median Pretax Margin % is 2.51. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Pretax Margin % for a Medical Devices & Instruments company?
The median Pretax Margin % among Medical Devices & Instruments companies is 2.51, based on 818 companies in the industry. Companies in the top quartile (top 25%) have a Pretax Margin % significantly above this median, while those in the bottom quartile fall well below. However, Pretax Margin % 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 Pretax Margin % mean?
A high Pretax Margin % can signal that a stock is expensive relative to its fundamentals. Pre-Tax margin is the ratio of total pre-tax income to net sales. View historical data on Medeon Biodesign and its competitors. For the Medical Devices & Instruments industry, the median Pretax Margin % is 2.51 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Medeon Biodesign's current Pretax Margin % is -134.64%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Medeon Biodesign stock overvalued right now?
Based on GuruFocus' analysis, Medeon Biodesign (ROCO:6499) is currently considered Significantly Undervalued. The stock's GF Value™ is NT$107.08, compared to a current price of NT$69.80 — trading 34.8% below its estimated fair value. The current Pretax Margin % is -134.64%. Medeon Biodesign's overall GF Score™ is 68/100 with 1 warning sign to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Pretax Margin % calculated?
Pretax Margin % is calculated from a company's financial statements. For Medeon Biodesign (ROCO:6499), the current Pretax Margin % is -134.64% 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 Medeon Biodesign (ROCO:6499) Overvalued in 2026?
Based on GuruFocus' analysis, Medeon Biodesign stock appears to be undervalued.
The current stock price of NT$69.80 is trading 34.8% below its estimated GF Value™ of NT$107.08.
GuruFocus considers Medeon Biodesign to be Significantly Undervalued.
Key valuation signals for ROCO:6499:
Pretax Margin %: -134.64%
GF Value™: NT$107.08 vs. price of NT$69.80 (34.8% below fair value)
No single metric tells the full story. See the ROCO:6499 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Medeon Biodesign Inc develops medical device products. The main services of the Group are the research and development of medical devices, manufacturing, and sale of injection molding and components of medical devices. The company provides products in the fields of cardiovascular and laparoscopic. Its business includes Medical Device Development Department and Medical Device Components Manufacturing and Sales Department. The majority of the company revenue comes from Medical Device Components Manufacturing and Sales Department segment. The company revenue is mainly derived from the USA.
68GF Score
Get the complete analysis for ROCO:6499
Pretax Margin % is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
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