WallStSmart

Companhia Paranaense de Energia - COPEL (ELPC)vsCompanhia de Saneamento Basico do Estado de Sao Paulo SABESP ADR (SBS)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

Companhia de Saneamento Basico do Estado de Sao Paulo SABESP ADR generates 46% more annual revenue ($38.09B vs $26.12B). SBS leads profitability with a 22.2% profit margin vs 10.3%. ELPC trades at a lower P/E of 17.3x. SBS earns a higher WallStSmart Score of 77/100 (B+).

ELPC

Buy

60

out of 100

Grade: C

Growth: 7.3Profit: 6.5Value: 7.7Quality: 4.8
Piotroski: 4/9Altman Z: 1.34

SBS

Strong Buy

77

out of 100

Grade: B+

Growth: 9.3Profit: 8.5Value: 5.3Quality: 4.3
Piotroski: 2/9Altman Z: 1.81
IV

Intrinsic Value Comparison

Multi-model valuation · Graham Formula

ELPCUndervalued (+88.5%)

Margin of Safety

+88.5%

Fair Value

$95.32

Current Price

$12.47

$82.85 discount

UndervaluedFair: $95.32Overvalued
SBSFair Value (-3.2%)

Margin of Safety

-3.2%

Fair Value

$28.67

Current Price

$32.94

$4.27 premium

UndervaluedFair: $28.67Overvalued

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

ELPC3 strengths · Avg: 8.7/10
EPS GrowthGrowth
88.3%10/10

Earnings expanding 88.3% YoY

P/E RatioValuation
17.3x8/10

Attractively priced relative to earnings

Revenue GrowthGrowth
19.4%8/10

19.4% revenue growth

SBS6 strengths · Avg: 9.7/10
PEG RatioValuation
0.4710/10

Growing faster than its price suggests

Operating MarginProfitability
34.6%10/10

Strong operational efficiency at 34.6%

Revenue GrowthGrowth
43.9%10/10

Revenue surging 43.9% year-over-year

EPS GrowthGrowth
87.2%10/10

Earnings expanding 87.2% YoY

Market CapQuality
$118.61B9/10

Large-cap with strong market position

Return on EquityProfitability
21.3%9/10

Every $100 of equity generates 21 in profit

Areas to Watch

ELPC1 concerns · Avg: 2.0/10
Altman Z-ScoreHealth
1.342/10

Distress zone — elevated risk

SBS4 concerns · Avg: 2.8/10
Altman Z-ScoreHealth
1.814/10

Grey zone — moderate risk

Piotroski F-ScoreQuality
2/93/10

Weak financial health signals

P/E RatioValuation
67.2x2/10

Premium valuation, high expectations priced in

Free Cash FlowQuality
$-8.22B2/10

Negative free cash flow — burning cash

Comparative Analysis Report

WallStSmart Research

Bull Case : ELPC

The strongest argument for ELPC centers on EPS Growth, P/E Ratio, Revenue Growth. Revenue growth of 19.4% demonstrates continued momentum.

Bull Case : SBS

The strongest argument for SBS centers on PEG Ratio, Operating Margin, Revenue Growth. Profitability is solid with margins at 22.2% and operating margin at 34.6%. Revenue growth of 43.9% demonstrates continued momentum.

Bear Case : ELPC

The primary concerns for ELPC are Altman Z-Score.

Bear Case : SBS

The primary concerns for SBS are Altman Z-Score, Piotroski F-Score, P/E Ratio. A P/E of 67.2x leaves little room for execution misses.

Key Dynamics to Monitor

ELPC carries more volatility with a beta of 0.33 — expect wider price swings.

SBS is growing revenue faster at 43.9% — sustainability is the question.

ELPC generates stronger free cash flow (486M), providing more financial flexibility.

Monitor UTILITIES - REGULATED ELECTRIC industry trends, competitive dynamics, and regulatory changes.

Bottom Line

SBS scores higher overall (77/100 vs 60/100), backed by strong 22.2% margins and 43.9% revenue growth. ELPC offers better value entry with a 88.5% margin of safety. Both earn "Strong Buy" and "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 Paranaense de Energia - COPEL

UTILITIES · UTILITIES - REGULATED ELECTRIC · USA

Companhia Paranaense de Energia - COPEL engages in the generation, transformation, distribution, and sale of electricity to industrial, residential, commercial, rural, and other customers in Brazil.

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.

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