WallStSmart

Solaris Energy Infrastructure, Inc. (SEI)vsTenaris SA ADR (TS)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

Tenaris SA ADR generates 1480% more annual revenue ($12.04B vs $762.18M). TS leads profitability with a 15.9% profit margin vs 7.2%. SEI appears more attractively valued with a PEG of 0.94. SEI earns a higher WallStSmart Score of 58/100 (C).

SEI

Buy

58

out of 100

Grade: C

Growth: 7.3Profit: 6.0Value: 4.0Quality: 5.0
Piotroski: 3/9Altman Z: 1.02

TS

Hold

47

out of 100

Grade: D+

Growth: 2.7Profit: 7.0Value: 5.3Quality: 9.0
Piotroski: 4/9Altman Z: 5.77
IV

Intrinsic Value Comparison

Multi-model valuation · Graham Formula

SEISignificantly Overvalued (-17.2%)

Margin of Safety

-17.2%

Fair Value

$54.59

Current Price

$67.42

$12.83 premium

UndervaluedFair: $54.59Overvalued
TSUndervalued (+2.4%)

Margin of Safety

+2.4%

Fair Value

$49.85

Current Price

$57.39

$7.54 discount

UndervaluedFair: $49.85Overvalued

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

SEI3 strengths · Avg: 8.7/10
Revenue GrowthGrowth
46.9%10/10

Revenue surging 46.9% year-over-year

PEG RatioValuation
0.948/10

Growing faster than its price suggests

Operating MarginProfitability
26.5%8/10

Strong operational efficiency at 26.5%

TS3 strengths · Avg: 9.3/10
Debt/EquityHealth
0.0310/10

Conservative balance sheet, low leverage

Altman Z-ScoreHealth
5.7710/10

Safe zone — low bankruptcy risk

P/E RatioValuation
15.1x8/10

Attractively priced relative to earnings

Areas to Watch

SEI4 concerns · Avg: 2.8/10
Return on EquityProfitability
5.9%3/10

ROE of 5.9% — below average capital efficiency

Profit MarginProfitability
7.2%3/10

7.2% margin — thin

Piotroski F-ScoreQuality
3/93/10

Weak financial health signals

P/E RatioValuation
69.6x2/10

Premium valuation, high expectations priced in

TS3 concerns · Avg: 2.0/10
PEG RatioValuation
3.152/10

Expensive relative to growth rate

Revenue GrowthGrowth
-3.9%2/10

Revenue declined 3.9%

EPS GrowthGrowth
-4.9%2/10

Earnings declined 4.9%

Comparative Analysis Report

WallStSmart Research

Bull Case : SEI

The strongest argument for SEI centers on Revenue Growth, PEG Ratio, Operating Margin. Revenue growth of 46.9% demonstrates continued momentum. PEG of 0.94 suggests the stock is reasonably priced for its growth.

Bull Case : TS

The strongest argument for TS centers on Debt/Equity, Altman Z-Score, P/E Ratio. Profitability is solid with margins at 15.9% and operating margin at 16.7%.

Bear Case : SEI

The primary concerns for SEI are Return on Equity, Profit Margin, Piotroski F-Score. A P/E of 69.6x leaves little room for execution misses. Debt-to-equity of 2.79 is elevated, increasing financial risk.

Bear Case : TS

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

Key Dynamics to Monitor

SEI profiles as a hypergrowth stock while TS is a declining play — different risk/reward profiles.

SEI carries more volatility with a beta of 1.26 — expect wider price swings.

SEI is growing revenue faster at 46.9% — sustainability is the question.

TS generates stronger free cash flow (425M), providing more financial flexibility.

Bottom Line

SEI scores higher overall (58/100 vs 47/100) and 46.9% revenue growth. Both earn "Buy" and "Hold" ratings respectively — the choice depends on your investment horizon and risk tolerance.

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

Solaris Energy Infrastructure, Inc.

ENERGY · OIL & GAS EQUIPMENT & SERVICES · USA

Solaris Oilfield Infrastructure, Inc. designs and manufactures specialized equipment for oil and natural gas operators in the United States. The company is headquartered in Houston, Texas.

Tenaris SA ADR

ENERGY · OIL & GAS EQUIPMENT & SERVICES · USA

Tenaris SA produces and sells welded and seamless tubular steel products; and provides related services for the oil and gas industry and other industrial applications. The company is headquartered in Luxembourg, Luxembourg.

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