WallStSmart

Kosmos Energy Ltd (KOS)vsPetróleo Brasileiro S.A. - Petrobras (PBR-A)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

Petróleo Brasileiro S.A. - Petrobras generates 36259% more annual revenue ($498.09B vs $1.37B). PBR-A leads profitability with a 21.6% profit margin vs -59.5%. PBR-A earns a higher WallStSmart Score of 65/100 (C+).

KOS

Avoid

34

out of 100

Grade: F

Growth: 4.0Profit: 2.0Value: 5.0Quality: 2.0
Piotroski: 1/9Altman Z: -0.41

PBR-A

Buy

65

out of 100

Grade: C+

Growth: 2.7Profit: 8.5Value: 5.7Quality: 4.8
Piotroski: 4/9

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

KOS1 strengths · Avg: 8.0/10
Revenue GrowthGrowth
27.7%8/10

Revenue surging 27.7% year-over-year

PBR-A6 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
$111.87B9/10

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

Areas to Watch

KOS4 concerns · Avg: 2.5/10
Market CapQuality
$1.73B3/10

Smaller company, higher risk/reward

Piotroski F-ScoreQuality
1/93/10

Weak financial health signals

Return on EquityProfitability
-158.2%2/10

ROE of -158.2% — below average capital efficiency

EPS GrowthGrowth
-50.0%2/10

Earnings declined 50.0%

PBR-A3 concerns · Avg: 2.7/10
Revenue GrowthGrowth
0.4%4/10

0.4% revenue growth

PEG RatioValuation
4.092/10

Expensive relative to growth rate

EPS GrowthGrowth
-7.2%2/10

Earnings declined 7.2%

Comparative Analysis Report

WallStSmart Research

Bull Case : KOS

The strongest argument for KOS centers on Revenue Growth. Revenue growth of 27.7% demonstrates continued momentum.

Bull Case : PBR-A

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

Bear Case : KOS

The primary concerns for KOS are Market Cap, Piotroski F-Score, Return on Equity. Debt-to-equity of 5.80 is elevated, increasing financial risk.

Bear Case : PBR-A

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

Key Dynamics to Monitor

KOS profiles as a growth stock while PBR-A is a value play — different risk/reward profiles.

KOS carries more volatility with a beta of 0.67 — expect wider price swings.

KOS is growing revenue faster at 27.7% — sustainability is the question.

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

Bottom Line

PBR-A scores higher overall (65/100 vs 34/100), backed by strong 21.6% margins. Both earn "Buy" and "Avoid" ratings respectively — the choice depends on your investment horizon and risk tolerance.

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

Kosmos Energy Ltd

ENERGY · OIL & GAS E&P · USA

Kosmos Energy Ltd., an independent deepwater oil and gas exploration and production company, focuses on the Atlantic margins. The company is headquartered in Dallas, Texas.

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Petróleo Brasileiro S.A. - Petrobras

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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