Cia Energetica DE Minas Gerais - Cemig (BSP:CMIG3) 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.

BSP:CMIG3 Cia Energetica DE Minas Gerais - Cemig BSP:CMIG3
66 GF Score
Price R$16.76
GF Value R$3,649.84
Valuation Significantly Undervalued
! 5 Warning Signs
View Full Analysis

What is Cia Energetica DE Minas Gerais - Cemig 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)

Cia Energetica DE Minas Gerais - Cemig Quality Rank Related Terms

BSP:CMIG3
66GF Score
Cia Energetica DE Minas Gerais - Cemig BSP:CMIG3
Quality Rank is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Is Cia Energetica DE Minas Gerais - Cemig (BSP:CMIG3) Overvalued in 2026?

Based on GuruFocus' analysis, Cia Energetica DE Minas Gerais - Cemig stock appears to be undervalued. The current stock price of R$16.76 is trading 99.5% below its estimated GF Value™ of R$3,649.84. GuruFocus considers Cia Energetica DE Minas Gerais - Cemig to be Significantly Undervalued.

Key valuation signals for BSP:CMIG3:

  • Quality Rank:
  • GF Value™: R$3,649.84 vs. price of R$16.76 (99.5% below fair value)
  • GF Score™: 66/100 with 5 warning signs

No single metric tells the full story. See the BSP:CMIG3 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.

Cia Energetica DE Minas Gerais - Cemig Business Description

Address Avenida Barbacena, 1200, Belo Horizonte, MG, BRA, 30190-131
Cia Energetica DE Minas Gerais - Cemig is a Brazilian energy company engaged in the generation, transmission, distribution, and commercialization of electricity, as well as natural gas distribution. The company operates through six segments: Generation, Transmission, Trading, Distribution, Gas, and Investees. Its activities include power generation mainly from hydroelectric sources, operation and maintenance of transmission and distribution infrastructure, electricity sales to captive and free-market customers, and gas distribution in Minas Gerais. The company derives a majority of its revenue from the Distribution segment, which comprises the distribution and sale of electricity to captive customers, and the operation and maintenance of infrastructure and related services.
66GF Score

Get the complete analysis for BSP:CMIG3

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

R$16.76
Price
R$3,649.84
GF Value