Tellhow Sci-Tech Co (SHSE:600590) 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.

SHSE:600590 Tellhow Sci-Tech Co Ltd SHSE:600590
57 GF Score
Price ¥8.38
GF Value ¥7.32
Valuation Modestly Overvalued
! 7 Warning Signs
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What is Tellhow Sci-Tech 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)

Tellhow Sci-Tech Co Quality Rank Related Terms

SHSE:600590
57GF Score
Tellhow Sci-Tech Co Ltd SHSE:600590
Quality Rank is just one metric. See GF Score™, valuation, warning signs, and more.
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Is Tellhow Sci-Tech Co (SHSE:600590) Overvalued in 2026?

Based on GuruFocus' analysis, Tellhow Sci-Tech Co stock appears to be overvalued. The current stock price of ¥8.38 is trading 14.5% above its estimated GF Value™ of ¥7.32. GuruFocus considers Tellhow Sci-Tech Co to be Modestly Overvalued.

Key valuation signals for SHSE:600590:

  • Quality Rank:
  • GF Value™: ¥7.32 vs. price of ¥8.38 (14.5% above fair value)
  • GF Score™: 57/100 with 7 warning signs

No single metric tells the full story. See the SHSE:600590 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.

Tellhow Sci-Tech Co Business Description

Address New and High Technology Development Zone, Taihao Building, Nanchang, Jiangxi, CHN, 330096
Tellhow Sci-Tech Co Ltd is a high technology company. It is engaged in industrial development in the fields of military equipment and intelligent power solutions. Tellhow focuses on the research and application of military information technology. The company's Intelligent power segment is based on research and development and service of the grid operation software, intelligent emergency power supply, intelligent power distribution equipment and electrical appliances.
57GF Score

Get the complete analysis for SHSE:600590

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

¥8.38
Price
¥7.32
GF Value