Carbon-Based Technology (ROCO:7719) Quality Rank

Author: Vera Yuan Vera Yuan
Vera Yuan
Vera Yuan
Director of Data and Quant Analytics at GuruFocus
Focused on building reliable datasets, financial models, and research tools for value-minded investors. Committed to turning complex data into practical guidance for value-investing and long-term wealth.
Reviewed by: Charlie Tian Charlie Tian
Charlie Tian
Charlie Tian
Founder & CEO of GuruFocus
Dr. Charlie Tian is the founder and CEO of GuruFocus.com, a leading global investment research platform established in 2004. With a Ph.D. in physics, Dr. Tian transitioned from science to finance, applying a data-driven, disciplined approach to value investing.

ROCO:7719 Carbon-Based Technology Inc ROCO:7719
30 GF Score
Price NT$50.90
GF Value NT$16.82
Valuation Significantly Overvalued
! 6 Warning Signs
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What is Carbon-Based Technology Quality Rank?

The Quality Rank measures the business quality of a company relative to other companies. It is ranked based on the strength of the balance sheet, as well as the profitability and growth of the business. The ranked companies are split in equal numbers and then ranked from 1 to 10, with 10 being the highest.

The rank of balance sheet (30%)

The rank of balance sheet is done through the ranking of:
  • Interest coverage
  • Zscore
  • Debt to revenue
  • Equity to asset
  • Cash to debt

The rank of Profitability (70%)

The ranking of Profitability is done by ranking:
  • Operating margin mean rank (10-year mean average profit margine)
  • Operating margin growth rank
  • Fscore
  • Predictability rank
  • Revenue growth rank (5 year), when the growth is higher than 25%, set it as 25%
  • Num of year profit (number of years that is profitable within the last 10 years)
  • ROIC median (10-year median of ROIC)

Carbon-Based Technology Quality Rank Related Terms

ROCO:7719
30GF Score
Carbon-Based Technology Inc ROCO:7719
Quality Rank is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Is Carbon-Based Technology (ROCO:7719) Overvalued in 2026?

Based on GuruFocus' analysis, Carbon-Based Technology stock appears to be overvalued. The current stock price of NT$50.90 is trading 202.6% above its estimated GF Value™ of NT$16.82. GuruFocus considers Carbon-Based Technology to be Significantly Overvalued.

Key valuation signals for ROCO:7719:

  • Quality Rank:
  • GF Value™: NT$16.82 vs. price of NT$50.90 (202.6% above fair value)
  • GF Score™: 30/100 with 6 warning signs

No single metric tells the full story. See the ROCO:7719 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.

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.
30GF Score

Get the complete analysis for ROCO:7719

Quality Rank is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

NT$50.90
Price
NT$16.82
GF Value