WallStSmart

Companhia de Saneamento Basico do Estado de Sao Paulo SABESP ADR (SBS)vsSouthern Company (SO)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

Companhia de Saneamento Basico do Estado de Sao Paulo SABESP ADR generates 35% more annual revenue ($40.88B vs $30.18B). SBS leads profitability with a 19.7% profit margin vs 15.4%. SBS appears more attractively valued with a PEG of 0.47. SBS earns a higher WallStSmart Score of 69/100 (B-).

SBS

Strong Buy

69

out of 100

Grade: B-

Growth: 5.3Profit: 8.0Value: 8.3Quality: 4.5
Piotroski: 2/9Altman Z: 1.54

SO

Strong Buy

66

out of 100

Grade: B-

Growth: 6.0Profit: 7.5Value: 4.0Quality: 3.0
Piotroski: 2/9Altman Z: 0.65
IV

Intrinsic Value Comparison

Multi-model valuation · Graham Formula

Intrinsic value data unavailable for SBS.

SOSignificantly Overvalued (-40.5%)

Margin of Safety

-40.5%

Fair Value

$62.06

Current Price

$87.02

$24.96 premium

UndervaluedFair: $62.06Overvalued

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

SBS4 strengths · Avg: 9.5/10
PEG RatioValuation
0.4710/10

Growing faster than its price suggests

P/E RatioValuation
11.0x10/10

Attractively priced relative to earnings

Operating MarginProfitability
31.5%10/10

Strong operational efficiency at 31.5%

Price/BookValuation
2.1x8/10

Reasonable price relative to book value

SO4 strengths · Avg: 8.3/10
Market CapQuality
$100.28B9/10

Large-cap with strong market position

Price/BookValuation
2.5x8/10

Reasonable price relative to book value

Operating MarginProfitability
29.6%8/10

Strong operational efficiency at 29.6%

EPS GrowthGrowth
30.4%8/10

Earnings expanding 30.4% YoY

Areas to Watch

SBS4 concerns · Avg: 3.0/10
Altman Z-ScoreHealth
1.544/10

Distress zone — elevated risk

Debt/EquityHealth
1.143/10

Elevated debt levels

Piotroski F-ScoreQuality
2/93/10

Weak financial health signals

EPS GrowthGrowth
-33.9%2/10

Earnings declined 33.9%

SO4 concerns · Avg: 3.5/10
PEG RatioValuation
2.074/10

Expensive relative to growth rate

Revenue GrowthGrowth
0.1%4/10

0.1% revenue growth

Debt/EquityHealth
1.953/10

Elevated debt levels

Piotroski F-ScoreQuality
2/93/10

Weak financial health signals

Comparative Analysis Report

WallStSmart Research

Bull Case : SBS

The strongest argument for SBS centers on PEG Ratio, P/E Ratio, Operating Margin. Profitability is solid with margins at 19.7% and operating margin at 31.5%. Revenue growth of 13.9% demonstrates continued momentum.

Bull Case : SO

The strongest argument for SO centers on Market Cap, Price/Book, Operating Margin. Profitability is solid with margins at 15.4% and operating margin at 29.6%.

Bear Case : SBS

The primary concerns for SBS are Altman Z-Score, Debt/Equity, Piotroski F-Score.

Bear Case : SO

The primary concerns for SO are PEG Ratio, Revenue Growth, Debt/Equity. Debt-to-equity of 1.95 is elevated, increasing financial risk.

Key Dynamics to Monitor

SBS profiles as a mature stock while SO is a value play — different risk/reward profiles.

SO carries more volatility with a beta of 0.32 — expect wider price swings.

SBS is growing revenue faster at 13.9% — sustainability is the question.

SO generates stronger free cash flow (-293M), providing more financial flexibility.

Bottom Line

SBS scores higher overall (69/100 vs 66/100), backed by strong 19.7% margins and 13.9% revenue growth. Both earn "Strong Buy" and "Strong Buy" ratings respectively — the choice depends on your investment horizon and risk tolerance.

This analysis is generated from publicly available financial data. Not financial advice.

Companhia de Saneamento Basico do Estado de Sao Paulo SABESP ADR

UTILITIES · UTILITIES - REGULATED WATER · USA

Companhia de Saneamento Basico do Estado de So Paulo - SABESP provides water and sewerage services to residential, commercial, industrial and government clients. The company is headquartered in So Paulo, Brazil.

Southern Company

UTILITIES · UTILITIES - REGULATED ELECTRIC · USA

Southern Company is an American gas and electric utility holding company based in the southern United States. It is headquartered in Atlanta, Georgia, with executive offices also located in Birmingham, Alabama.

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