UGP vs SBS vs CIG vs VALE vs PBR

For growth investors, Companhia Energética de Minas Gerais (CIG) is the stronger pick with 5.

3% revenue growth year-over-year, versus -13. 4% for Petróleo Brasileiro S. A. - Petrobras (PBR). Companhia Energética de Minas Gerais (CIG) offers the better valuation at 7. 0x trailing P/E (1. 9x forward), making it the more compelling value choice. Analysts rate Ultrapar Participações S. A. (UGP) a "Buy" — based on 10 analyst ratings — the highest consensus in this comparison. The "better buy" depends entirely on your goals: growth investors should weight revenue trajectory, value investors should weight P/E and PEG, and income investors should weight dividend yield and streak.

On trailing P/E, Companhia Energética de Minas Gerais (CIG) is the cheapest at 7.

0x versus Vale S. A. at 27. 9x. On forward P/E, Companhia de Saneamento Básico do Estado de São Paulo - SABESP is actually cheaper at 0. 7x — notably different from the trailing picture, reflecting expected earnings growth. The PEG ratio (P/E divided by earnings growth rate) is the most growth-adjusted single valuation metric: Companhia de Saneamento Básico do Estado de São Paulo - SABESP wins at 0. 01x versus Petróleo Brasileiro S. A. - Petrobras's 0. 13x — a PEG below 1. 0 traditionally signals the market is underpricing earnings growth.

Over the past 5 years, Companhia de Saneamento Básico do Estado de São Paulo - SABESP (SBS) delivered a total return of +415.

1%, compared to +5. 4% for Vale S. A. (VALE). Over 10 years, the gap is even starker: SBS returned +528. 6% versus UGP's -26. 4%. Past returns do not guarantee future results, and the stock with the higher historical return may already have its best growth priced in.

By beta (market sensitivity over 5 years), Petróleo Brasileiro S.

A. - Petrobras (PBR) is the lower-risk stock at 0. 13β versus Vale S. A. 's 1. 09β — meaning VALE is approximately 717% more volatile than PBR relative to the S&P 500. On balance sheet safety, Vale S. A. (VALE) carries a lower debt/equity ratio of 56% versus 123% for Ultrapar Participações S. A. — giving it more financial flexibility in a downturn.

By revenue growth (latest reported year), Companhia Energética de Minas Gerais (CIG) is pulling ahead at 5.

3% versus -13. 4% for Petróleo Brasileiro S. A. - Petrobras (PBR). On earnings-per-share growth, the picture is similar: Ultrapar Participações S. A. grew EPS 3. 8% year-over-year, compared to -70. 3% for Petróleo Brasileiro S. A. - Petrobras. Over a 3-year CAGR, SBS leads at 19. 2% annualised revenue growth. Higher growth typically commands a higher valuation multiple — check whether the premium P/E or P/S is justified by the growth rate using the PEG ratio.

Companhia de Saneamento Básico do Estado de São Paulo - SABESP (SBS) is the more profitable company, earning 22.

2% net margin versus 1. 7% for Ultrapar Participações S. A. — meaning it keeps 22. 2% of every revenue dollar as bottom-line profit. Operating margin tells a similar story: SBS leads at 32. 2% versus 3. 2% for UGP. At the gross margin level — before operating expenses — PBR leads at 50. 3%, reflecting greater pricing power or product mix advantage. Stronger margins indicate durable pricing power, lower cost of revenue, or higher mix of software/services. They are one of the clearest signs of business quality.

The PEG ratio (forward P/E divided by expected earnings growth rate) is the most precise measure of undervaluation relative to growth potential.

By this metric, Companhia de Saneamento Básico do Estado de São Paulo - SABESP (SBS) is the more undervalued stock at a PEG of 0. 01x versus Petróleo Brasileiro S. A. - Petrobras's 0. 13x. A PEG below 1. 0 is traditionally considered the threshold for growth-adjusted undervaluation. On forward earnings alone, Companhia de Saneamento Básico do Estado de São Paulo - SABESP (SBS) trades at 0. 7x forward P/E versus 8. 1x for Vale S. A. — 7. 4x cheaper on a one-year earnings basis. Analyst consensus price targets imply the most upside for SBS: 273. 5% to $23. 79.

All stocks in this comparison pay dividends.

Petróleo Brasileiro S. A. - Petrobras (PBR) offers the highest yield at 27. 9%, versus 2. 1% for Companhia de Saneamento Básico do Estado de São Paulo - SABESP (SBS).

For long-horizon retirement investors, Petróleo Brasileiro S.

A. - Petrobras (PBR) is the stronger choice — it scores higher on the combination of lower volatility, dividend reliability, and long-term compounding (low volatility (β 0. 13), 27. 9% yield, +428. 3% 10Y return). Both have compounded well over 10 years (PBR: +428. 3%, UGP: -26. 4%), confirming both are viable long-term holds — but the lower-volatility option typically results in less emotional selling during corrections. Retirement portfolios generally favour predictability over maximum returns. Consult a financial advisor before making allocation decisions.

These companies operate in different sectors (UGP (Energy) and SBS (Utilities) and CIG (Utilities) and VALE (Basic Materials) and PBR (Energy)), which means they face different economic cycles, regulatory environments, and macro sensitivities — making direct comparison nuanced.

In terms of investment character: UGP is a small-cap deep-value stock; SBS is a mid-cap deep-value stock; CIG is a small-cap deep-value stock; VALE is a mid-cap income-oriented stock; PBR is a mid-cap deep-value stock. These fundamental differences mean investors should not choose between them on a single metric — the "better stock" depends entirely on which of these characteristics aligns with your investment strategy.