WallStSmart

National Energy Services Reunited Corp Ordinary Shares (NESR)vsPetroleo Brasileiro Petrobras SA ADR (PBR)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

Petroleo Brasileiro Petrobras SA ADR generates 34841% more annual revenue ($498.09B vs $1.43B). PBR leads profitability with a 21.6% profit margin vs 4.5%. PBR trades at a lower P/E of 5.8x. PBR earns a higher WallStSmart Score of 66/100 (B-).

NESR

Buy

57

out of 100

Grade: C

Growth: 9.3Profit: 5.0Value: 3.7Quality: 5.5
Piotroski: 2/9Altman Z: 1.61

PBR

Strong Buy

66

out of 100

Grade: B-

Growth: 2.7Profit: 8.5Value: 7.3Quality: 5.5
Piotroski: 4/9Altman Z: 2.08
IV

Intrinsic Value Comparison

Multi-model valuation · Graham Formula

NESRSignificantly Overvalued (-43.0%)

Margin of Safety

-43.0%

Fair Value

$14.96

Current Price

$23.90

$8.94 premium

UndervaluedFair: $14.96Overvalued
PBRUndervalued (+89.6%)

Margin of Safety

+89.6%

Fair Value

$176.60

Current Price

$17.75

$158.85 discount

UndervaluedFair: $176.60Overvalued

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

NESR3 strengths · Avg: 9.3/10
Revenue GrowthGrowth
33.5%10/10

Revenue surging 33.5% year-over-year

EPS GrowthGrowth
112.8%10/10

Earnings expanding 112.8% YoY

Price/BookValuation
2.4x8/10

Reasonable price relative to book value

PBR6 strengths · Avg: 9.5/10
P/E RatioValuation
5.8x10/10

Attractively priced relative to earnings

Price/BookValuation
1.4x10/10

Reasonable price relative to book value

Operating MarginProfitability
32.0%10/10

Strong operational efficiency at 32.0%

Market CapQuality
$117.55B9/10

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

NESR4 concerns · Avg: 3.3/10
Altman Z-ScoreHealth
1.614/10

Distress zone — elevated risk

Return on EquityProfitability
6.5%3/10

ROE of 6.5% — below average capital efficiency

Profit MarginProfitability
4.5%3/10

4.5% margin — thin

Piotroski F-ScoreQuality
2/93/10

Weak financial health signals

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

0.4% revenue growth

PEG RatioValuation
4.572/10

Expensive relative to growth rate

EPS GrowthGrowth
-7.2%2/10

Earnings declined 7.2%

Comparative Analysis Report

WallStSmart Research

Bull Case : NESR

The strongest argument for NESR centers on Revenue Growth, EPS Growth, Price/Book. Revenue growth of 33.5% demonstrates continued momentum.

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%.

Bear Case : NESR

The primary concerns for NESR are Altman Z-Score, Return on Equity, Profit Margin. A P/E of 41.4x leaves little room for execution misses. Thin 4.5% margins leave little buffer for downturns.

Bear Case : PBR

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

Key Dynamics to Monitor

NESR profiles as a hypergrowth stock while PBR is a value play — different risk/reward profiles.

NESR carries more volatility with a beta of 0.35 — expect wider price swings.

NESR is growing revenue faster at 33.5% — sustainability is the question.

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

Bottom Line

PBR scores higher overall (66/100 vs 57/100), backed by strong 21.6% margins. 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.

National Energy Services Reunited Corp Ordinary Shares

ENERGY · OIL & GAS EQUIPMENT & SERVICES · USA

National Energy Services Reunited Corp. The company is headquartered in Houston, Texas.

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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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