Carbon-Based Technology (ROCO:7719) FCF Margin %: -374.06% (As of Dec. 2025)


ROCO:7719 Carbon-Based Technology Inc ROCO:7719
14 GF Score
Price NT$45.30
! 6 Warning Signs
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What is Carbon-Based Technology FCF Margin %?

Carbon-Based Technology ROCO:7719 +13.68% 14 FCF Margin % is -374.06% as of Dec. 2025. GuruFocus rates ROCO:7719 with a GF Score™ of 14/100. The stock has 6 warning signs investors should review. Among 348 Aerospace & Defense companies, Carbon-Based Technology ranks worse than 94.83% on this metric.

FCF Margin % is calculated as Free Cash Flow divided by its Revenue. Carbon-Based Technology's Free Cash Flow for the six months ended in Dec. 2025 was NT$-60.18 Mil. Carbon-Based Technology's Revenue for the six months ended in Dec. 2025 was NT$16.09 Mil. Therefore, Carbon-Based Technology's FCF Margin % for the quarter that ended in Dec. 2025 was -374.06%.

As of today, Carbon-Based Technology's current FCF Yield % is -5.10%.

The historical rank and industry rank for Carbon-Based Technology's FCF Margin % or its related term are showing as below:

ROCO:7719' s FCF Margin % Range Over the Past 10 Years
Min: -283.24   Med: -136.79   Max: 58.83
Current: -283.24

During the past 6 years, the highest FCF Margin % of Carbon-Based Technology was 58.83%. The lowest was -283.24%. And the median was -136.79%.

ROCO:7719's FCF Margin % is ranked worse than
94.83% of 348 companies
in the Aerospace & Defense industry
Industry Median: 0.645 vs ROCO:7719: -283.24

Carbon-Based Technology FCF Margin % Related Terms

Carbon-Based Technology FCF Margin % Historical Data

* Premium members only.

The historical data trend for Carbon-Based Technology's FCF 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.

Carbon-Based Technology FCF Margin % Chart

Carbon-Based Technology Annual Data
Trend Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
FCF Margin %
Get a 7-Day Free Trial 58.83 -5.88 -136.79 -248.71 -283.24

Carbon-Based Technology Semi-Annual Data
Dec20 Dec21 Jun22 Dec22 Jun23 Dec23 Jun24 Dec24 Jun25 Dec25
FCF Margin % Get a 7-Day Free Trial Premium Member Only Premium Member Only -139.47 -65.98 -608.08 -173.22 -374.06

ROCO:7719 vs SPCX, GE, RTX: FCF Margin % Comparison

For the Aerospace & Defense subindustry, Carbon-Based Technology's FCF Margin %, along with its competitors' market caps and FCF 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 FCF Margin % vs Aerospace & Defense Industry

For the Aerospace & Defense industry and Industrials sector, Carbon-Based Technology's FCF Margin % distribution charts can be found below:

* The bar in red indicates where Carbon-Based Technology's FCF Margin % falls into.


ROCO:7719
14GF Score
Carbon-Based Technology Inc ROCO:7719
FCF Margin % is just one metric. See GF Score™, valuation, warning signs, and more.
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Carbon-Based Technology FCF Margin % Calculation

FCF margin is the ratio of Free Cash Flow divided by net sales or Revenue, usually presented in percent.

Carbon-Based Technology's FCF Margin for the fiscal year that ended in Dec. 2025 is calculated as

FCF Margin=Free Cash Flow (A: Dec. 2025 )/Revenue (A: Dec. 2025 )
=-83.182/29.368
=-283.24 %

Carbon-Based Technology's FCF Margin for the quarter that ended in Dec. 2025 is calculated as

FCF Margin=Free Cash Flow (Q: Dec. 2025 )/Revenue (Q: Dec. 2025 )
=-60.178/16.088
=-374.06 %

* 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.

Frequently Asked Questions Learn more about FCF Margin % →
What does a FCF Margin % of -374.06% mean?
Carbon-Based Technology (ROCO:7719) has a FCF Margin % of -374.06% as of Dec. 2025. Free cash flow margin is the ratio of total free cash flow to net sales. View historical data on Carbon-Based Technology and its competitors. According to the industry distribution chart, Carbon-Based Technology ranks #330 out of 348 companies in the Aerospace & Defense industry, placing it in the top 94.8%.
Is Carbon-Based Technology's FCF Margin % too high?
Carbon-Based Technology's current FCF Margin % is -374.06%. Based on the distribution chart, Carbon-Based Technology ranks #330 out of 348 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 FCF Margin % compare to SPCX and GE?
According to the Aerospace & Defense industry distribution chart, Carbon-Based Technology ranks #330 out of 348 companies for FCF Margin %. This places Carbon-Based Technology in the lower half of its industry. The industry median FCF Margin % is 0.65. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good FCF Margin % for an Aerospace & Defense company?
The median FCF Margin % among Aerospace & Defense companies is 0.65, based on 348 companies in the industry. Companies in the top quartile (top 25%) have a FCF Margin % significantly above this median, while those in the bottom quartile fall well below. However, FCF 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 FCF Margin % mean?
A high FCF Margin % can signal that a stock is expensive relative to its fundamentals. Free cash flow margin is the ratio of total free cash flow to net sales. View historical data on Carbon-Based Technology and its competitors. For the Aerospace & Defense industry, the median FCF Margin % is 0.65 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Carbon-Based Technology's current FCF Margin % is -374.06%. 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 FCF Margin % of -374.06%. The current FCF Margin % is -374.06%. Carbon-Based Technology's overall GF Score™ is 14/100 with 6 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is FCF Margin % calculated?
FCF Margin % is calculated from a company's financial statements. For Carbon-Based Technology (ROCO:7719), the current FCF Margin % is -374.06% 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 Business Description

Address No. 2, Gongyequ 36th Road, Xitun District, Taichung, TWN, 407
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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FCF Margin % is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

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