Nan Juen International Co (ROCO:6584) 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:6584 Nan Juen International Co Ltd ROCO:6584
75 GF Score
Price NT$605.00
GF Value NT$322.68
Valuation Significantly Overvalued
! 2 Warning Signs
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What is Nan Juen International Co 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)

Nan Juen International Co Quality Rank Related Terms

ROCO:6584
75GF Score
Nan Juen International Co Ltd ROCO:6584
Quality Rank is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Is Nan Juen International Co (ROCO:6584) Overvalued in 2026?

Based on GuruFocus' analysis, Nan Juen International Co stock appears to be overvalued. The current stock price of NT$605.00 is trading 87.5% above its estimated GF Value™ of NT$322.68. GuruFocus considers Nan Juen International Co to be Significantly Overvalued.

Key valuation signals for ROCO:6584:

  • Quality Rank:
  • GF Value™: NT$322.68 vs. price of NT$605.00 (87.5% above fair value)
  • GF Score™: 75/100 with 2 warning signs

No single metric tells the full story. See the ROCO:6584 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Nan Juen International Co Business Description

Address No. 202, Xingfu Road, 6th Floor, Taoyuan District, Taoyuan, TWN
Nan Juen International Co Ltd is engaged in the research and development, manufacturing and trading of steel ball guide rails. It is involved in electronic component manufacturing, furniture and decoration manufacturing, and other metal products manufacturing. It manufactures and sells steel ball slide rails. Its products include kitchen space, toolbox slide, server slides, residential slide, office furniture, and others.
75GF Score

Get the complete analysis for ROCO:6584

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

NT$605.00
Price
NT$322.68
GF Value