WallStSmart

Petroleo Brasileiro Petrobras SA ADR (PBR)vsStar Gas Partners LP (SGU)

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Smart Verdict

WallStSmart Research — data-driven comparison

Petroleo Brasileiro Petrobras SA ADR generates 26689% more annual revenue ($498.09B vs $1.86B). PBR leads profitability with a 21.6% profit margin vs 5.3%. SGU trades at a lower P/E of 4.8x. SGU earns a higher WallStSmart Score of 66/100 (B-).

PBR

Strong Buy

66

out of 100

Grade: B-

Growth: 2.7Profit: 8.5Value: 5.7Quality: 5.5
Piotroski: 4/9Altman Z: 2.08

SGU

Strong Buy

66

out of 100

Grade: B-

Growth: 5.3Profit: 7.0Value: 5.7Quality: 5.3
Piotroski: 6/9
IV

Intrinsic Value Comparison

Multi-model valuation · Graham Formula

Intrinsic value data unavailable for PBR.

SGUSignificantly Overvalued (-67.4%)

Margin of Safety

-67.4%

Fair Value

$7.67

Current Price

$12.61

$4.94 premium

UndervaluedFair: $7.67Overvalued

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

PBR6 strengths · Avg: 9.5/10
P/E RatioValuation
5.2x10/10

Attractively priced relative to earnings

Price/BookValuation
1.2x10/10

Reasonable price relative to book value

Operating MarginProfitability
32.0%10/10

Strong operational efficiency at 32.0%

Market CapQuality
$106.21B9/10

Large-cap with strong market position

Return on EquityProfitability
23.9%9/10

Every $100 of equity generates 24 in profit

Profit MarginProfitability
21.6%9/10

Keeps 22 of every $100 in revenue as profit

SGU5 strengths · Avg: 9.0/10
P/E RatioValuation
4.8x10/10

Attractively priced relative to earnings

Price/BookValuation
1.0x10/10

Reasonable price relative to book value

Return on EquityProfitability
24.4%9/10

Every $100 of equity generates 24 in profit

Operating MarginProfitability
20.3%8/10

Strong operational efficiency at 20.3%

EPS GrowthGrowth
32.1%8/10

Earnings expanding 32.1% YoY

Areas to Watch

PBR3 concerns · Avg: 2.7/10
Revenue GrowthGrowth
0.4%4/10

0.4% revenue growth

PEG RatioValuation
4.262/10

Expensive relative to growth rate

EPS GrowthGrowth
-7.2%2/10

Earnings declined 7.2%

SGU4 concerns · Avg: 3.0/10
Revenue GrowthGrowth
3.2%4/10

3.2% revenue growth

Market CapQuality
$405.50M3/10

Smaller company, higher risk/reward

Profit MarginProfitability
5.3%3/10

5.3% margin — thin

Free Cash FlowQuality
$-9.06M2/10

Negative free cash flow — burning cash

Comparative Analysis Report

WallStSmart Research

Bull Case : PBR

The strongest argument for PBR centers on P/E Ratio, Price/Book, Operating Margin. Profitability is solid with margins at 21.6% and operating margin at 32.0%.

Bull Case : SGU

The strongest argument for SGU centers on P/E Ratio, Price/Book, Return on Equity.

Bear Case : PBR

The primary concerns for PBR are Revenue Growth, PEG Ratio, EPS Growth.

Bear Case : SGU

The primary concerns for SGU are Revenue Growth, Market Cap, Profit Margin.

Key Dynamics to Monitor

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

SGU is growing revenue faster at 3.2% — sustainability is the question.

PBR generates stronger free cash flow (3.3B), providing more financial flexibility.

Monitor OIL & GAS INTEGRATED industry trends, competitive dynamics, and regulatory changes.

Bottom Line

PBR scores higher overall (66/100 vs 66/100), backed by strong 21.6% margins. 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.

Petroleo Brasileiro Petrobras SA ADR

ENERGY · OIL & GAS INTEGRATED · USA

Petrleo Brasileiro SA - Petrobras produces and sells oil and gas in Brazil and internationally. The company is headquartered in Rio de Janeiro, Brazil.

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Star Gas Partners LP

ENERGY · OIL & GAS REFINING & MARKETING · USA

Star Group, LP sells home heating and air conditioning products and services to residential and commercial heating oil and propane customers in the United States. The company is headquartered in Stamford, Connecticut.

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