CSMG3 (CSMG3) Fair Value & Analysis

Utilities · BR · Market cap R$21.6B

Analysis

CSMG3 (CSMG3) currently trades at R$58.85, while our model-based Fair Value estimate is R$60.17 — implying the stock looks roughly 2.2% undervalued today. We read business quality at 95/100 (high quality), in the Utilities sector. Bull case: trading below our estimate, it may offer upside if the fundamentals hold. Bear case: a low price can be a value trap when quality is weak or the data is thin (evidence: high) — always confirm before acting.

About the company

Companhia de Saneamento de Minas Gerais plans, executes, expands, remodels, and explores public services, basic sanitation, water supply, sewage, sanitary, and solid waste in Brazil and internationally. It is involved in collection, treatment, and distribution of treated water to end consumers; collection, transportation, recycling, treatment, and final disposal of urban, domestic, and industrial waste; and urban cleaning and solid waste management, as well as drainage and management of urban rainwater. The company was formerly known as Companhia Mineira de Água e Esgotos and changed its name to Companhia de Saneamento de Minas Gerais in November 1974. Companhia de Saneamento de Minas Gerais was founded in 1963 and is headquartered in Belo Horizonte, Brazil.

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How we calculate Fair Value

Each company is valued through a stack of independent intrinsic-value models (DCF variants, residual-income, multiples and more), blended into one family-balanced consensus and weighted by how much trustworthy data backs it. A separate quality layer scores the fundamentals. Every input is real reported data — nothing guessed.

Educational research only · not financial advice · no buy/sell recommendation. Model-based estimates are not certainties; their reliability depends on data quality and assumptions.