WallStSmart

Companhia Paranaense de Energia - COPEL (ELPC)vsNational Grid PLC ADR (NGG)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

Companhia Paranaense de Energia - COPEL generates 54% more annual revenue ($27.29B vs $17.69B). NGG leads profitability with a 18.3% profit margin vs 9.9%. ELPC trades at a lower P/E of 16.6x. NGG earns a higher WallStSmart Score of 62/100 (C+).

ELPC

Buy

56

out of 100

Grade: C

Growth: 5.3Profit: 6.5Value: 6.0Quality: 5.0
Piotroski: 4/9Altman Z: 1.34

NGG

Buy

62

out of 100

Grade: C+

Growth: 4.0Profit: 8.0Value: 6.3Quality: 3.5
Piotroski: 3/9Altman Z: 1.20

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

ELPC3 strengths · Avg: 8.0/10
P/E RatioValuation
16.6x8/10

Attractively priced relative to earnings

Operating MarginProfitability
20.3%8/10

Strong operational efficiency at 20.3%

Revenue GrowthGrowth
20.0%8/10

Revenue surging 20.0% year-over-year

NGG3 strengths · Avg: 9.0/10
Operating MarginProfitability
32.6%10/10

Strong operational efficiency at 32.6%

Market CapQuality
$80.25B9/10

Large-cap with strong market position

PEG RatioValuation
1.008/10

Growing faster than its price suggests

Areas to Watch

ELPC2 concerns · Avg: 3.0/10
EPS GrowthGrowth
4.1%4/10

4.1% earnings growth

Altman Z-ScoreHealth
1.342/10

Distress zone — elevated risk

NGG4 concerns · Avg: 3.5/10
Price/BookValuation
8.2x4/10

Trading at 8.2x book value

Revenue GrowthGrowth
2.0%4/10

2.0% revenue growth

Debt/EquityHealth
1.193/10

Elevated debt levels

Piotroski F-ScoreQuality
3/93/10

Weak financial health signals

Comparative Analysis Report

WallStSmart Research

Bull Case : ELPC

The strongest argument for ELPC centers on P/E Ratio, Operating Margin, Revenue Growth. Revenue growth of 20.0% demonstrates continued momentum.

Bull Case : NGG

The strongest argument for NGG centers on Operating Margin, Market Cap, PEG Ratio. Profitability is solid with margins at 18.3% and operating margin at 32.6%. PEG of 1.00 suggests the stock is reasonably priced for its growth.

Bear Case : ELPC

The primary concerns for ELPC are EPS Growth, Altman Z-Score.

Bear Case : NGG

The primary concerns for NGG are Price/Book, Revenue Growth, Debt/Equity.

Key Dynamics to Monitor

ELPC profiles as a growth stock while NGG is a value play — different risk/reward profiles.

NGG carries more volatility with a beta of 0.62 — expect wider price swings.

ELPC is growing revenue faster at 20.0% — sustainability is the question.

ELPC generates stronger free cash flow (521M), providing more financial flexibility.

Bottom Line

NGG scores higher overall (62/100 vs 56/100), backed by strong 18.3% margins. Both earn "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.

National Grid PLC ADR

UTILITIES · UTILITIES - REGULATED ELECTRIC · USA

National Grid plc transmits and distributes electricity and natural gas. The company is headquartered in London, the United Kingdom.

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