Carbon-Based Technology (ROCO:7719) OCF Margin %: -367.16% (As of Dec. 2025)


ROCO:7719 Carbon-Based Technology Inc ROCO:7719
14 GF Score
Price NT$55.30
! 6 Warning Signs
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What is Carbon-Based Technology OCF Margin %?

Carbon-Based Technology ROCO:7719 +22.08% 14 OCF Margin % is -367.16% 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 95.4% on this metric.

OCF Margin % is calculated as Cash Flow from Operations divided by its Revenue. Carbon-Based Technology's Cash Flow from Operations for the six months ended in Dec. 2025 was NT$-59.07 Mil. Carbon-Based Technology's Revenue for the six months ended in Dec. 2025 was NT$16.09 Mil. Therefore, Carbon-Based Technology's OCF Margin % for the quarter that ended in Dec. 2025 was -367.16%.

As of today, Carbon-Based Technology's current OCF Yield % is -5.25%.

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

ROCO:7719' s OCF Margin % Range Over the Past 10 Years
Min: -256.38   Med: -118.78   Max: 58.83
Current: -256.38

During the past 6 years, the highest OCF Margin % of Carbon-Based Technology was 58.83%. The lowest was -256.38%. And the median was -118.78%.

ROCO:7719's OCF Margin % is ranked worse than
95.4% of 348 companies
in the Aerospace & Defense industry
Industry Median: 8.385 vs ROCO:7719: -256.38

Carbon-Based Technology OCF Margin % Related Terms

Carbon-Based Technology OCF Margin % Historical Data

* Premium members only.

The historical data trend for Carbon-Based Technology's OCF 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 OCF Margin % Chart

Carbon-Based Technology Annual Data
Trend Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
OCF Margin %
Get a 7-Day Free Trial 58.83 2.06 -118.78 -210.59 -256.38

Carbon-Based Technology Semi-Annual Data
Dec20 Dec21 Jun22 Dec22 Jun23 Dec23 Jun24 Dec24 Jun25 Dec25
OCF Margin % Get a 7-Day Free Trial Premium Member Only Premium Member Only -127.31 -59.55 -507.64 -122.18 -367.16

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

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

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

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


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

OCF Margin % is the ratio of Cash Flow from Operations divided by net sales or Revenue, usually presented in percent.

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

OCF Margin=Cash Flow from Operations (A: Dec. 2025 )/Revenue (A: Dec. 2025 )
=-75.294/29.368
=-256.38 %

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

OCF Margin=Cash Flow from Operations (Q: Dec. 2025 )/Revenue (Q: Dec. 2025 )
=-59.068/16.088
=-367.16 %

* 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 OCF Margin % →
What does a OCF Margin % of -367.16% mean?
Carbon-Based Technology (ROCO:7719) has a OCF Margin % of -367.16% as of Dec. 2025. OCF Margin is the ratio of Cash Flow from Operations to Total Revenue. View historical data on Carbon-Based Technology and its competitors. According to the industry distribution chart, Carbon-Based Technology ranks #332 out of 348 companies in the Aerospace & Defense industry, placing it in the top 95.4%.
Is Carbon-Based Technology's OCF Margin % too high?
Carbon-Based Technology's current OCF Margin % is -367.16%. Based on the distribution chart, Carbon-Based Technology ranks #332 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 OCF Margin % compare to SPCX and GE?
According to the Aerospace & Defense industry distribution chart, Carbon-Based Technology ranks #332 out of 348 companies for OCF Margin %. This places Carbon-Based Technology in the lower half of its industry. The industry median OCF Margin % is 8.39. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good OCF Margin % for an Aerospace & Defense company?
The median OCF Margin % among Aerospace & Defense companies is 8.39, based on 348 companies in the industry. Companies in the top quartile (top 25%) have a OCF Margin % significantly above this median, while those in the bottom quartile fall well below. However, OCF 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 OCF Margin % mean?
A high OCF Margin % can signal that a stock is expensive relative to its fundamentals. OCF Margin is the ratio of Cash Flow from Operations to Total Revenue. View historical data on Carbon-Based Technology and its competitors. For the Aerospace & Defense industry, the median OCF Margin % is 8.39 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Carbon-Based Technology's current OCF Margin % is -367.16%. 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 OCF Margin % of -367.16%. The current OCF Margin % is -367.16%. 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 OCF Margin % calculated?
OCF Margin % is calculated from a company's financial statements. For Carbon-Based Technology (ROCO:7719), the current OCF Margin % is -367.16% 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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OCF Margin % is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

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