Carbon-Based TechnologyROCO:7719 +8.43%14 Pretax Margin % is -461.45% as of Dec. 2025. GuruFocus rates ROCO:7719 with a GF Score™ of 14/100. The stock has 7 warning signs investors should review. Among 347 Aerospace & Defense companies, Carbon-Based Technology ranks worse than 94.81% on this metric.
The historical rank and industry rank for Carbon-Based Technology's Pretax Margin % or its related term are showing as below:
ROCO:7719'
s Pretax Margin % Range Over the Past 10 Years
Min: -333.14 Med: -75.73 Max: 24.27
Current: -333.14
ROCO:7719's Pretax Margin % is ranked worse than 94.81% of 347
companies
in the Aerospace & Defense industry
Industry Median: 6.17
vs ROCO:7719: -333.14
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.
Carbon-Based Technology Pretax Margin % Related Terms
Carbon-Based Technology Pretax Margin % Historical Data
* 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:7719 vs SPCX, GE, RTX: Pretax Margin % Comparison
For the Aerospace & Defense subindustry, Carbon-Based Technology'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.
Carbon-Based Technology Pretax Margin % vs Aerospace & Defense Industry
For the Aerospace & Defense industry and Industrials sector, Carbon-Based Technology's Pretax Margin % distribution charts can be found below:
* The bar in red indicates where Carbon-Based Technology'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.
Carbon-Based Technology (ROCO:7719) has a Pretax Margin % of -461.45% as of Dec. 2025. Pre-Tax margin is the ratio of total pre-tax income to net sales. View historical data on Carbon-Based Technology and its competitors. According to the industry distribution chart, Carbon-Based Technology ranks #329 out of 347 companies in the Aerospace & Defense industry, placing it in the top 94.8%.
Is Carbon-Based Technology's Pretax Margin % too high?
Carbon-Based Technology's current Pretax Margin % is -461.45%. Based on the distribution chart, Carbon-Based Technology ranks #329 out of 347 companies in the Aerospace & Defense industry, which is in the bottom quartile relative to peers. Overall, Carbon-Based Technology has a GF Score™ of 14/100, reflecting its overall financial health beyond just this single metric.
How does Carbon-Based Technology's Pretax Margin % compare to SPCX and GE?
According to the Aerospace & Defense industry distribution chart, Carbon-Based Technology ranks #329 out of 347 companies for Pretax Margin %. This places Carbon-Based Technology in the lower half of its industry. The industry median Pretax Margin % is 6.17. 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 an Aerospace & Defense company?
The median Pretax Margin % among Aerospace & Defense companies is 6.17, based on 347 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 Carbon-Based Technology and its competitors. For the Aerospace & Defense industry, the median Pretax Margin % is 6.17 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Carbon-Based Technology's current Pretax Margin % is -461.45%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Carbon-Based Technology stock overvalued right now?
Carbon-Based Technology (ROCO:7719) has a current Pretax Margin % of -461.45%. The current Pretax Margin % is -461.45%. Carbon-Based Technology's overall GF Score™ is 14/100 with 7 warning signs 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 Carbon-Based Technology (ROCO:7719), the current Pretax Margin % is -461.45% 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.
Carbon-Based Technology Inc is mainly engaged in the research and development and manufacturing of precision composite materials and unmanned aerial vehicle bodies and systems. In addition, the high-end aviation parts manufacturing technology is used to develop the manufacturing and assembly of military large-scale UAV composite material body in an all-round way, and fully contribute to the national defense industry.
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