WallStSmart

MasTec Inc (MTZ)vsSumitomo Mitsui Financial Group Inc (SMFG)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

Sumitomo Mitsui Financial Group Inc generates 24163% more annual revenue ($3.71T vs $15.28B). SMFG leads profitability with a 20.7% profit margin vs 3.0%. SMFG appears more attractively valued with a PEG of 0.88. SMFG earns a higher WallStSmart Score of 76/100 (B+).

MTZ

Buy

58

out of 100

Grade: C

Growth: 9.3Profit: 5.5Value: 2.0Quality: 6.0
Piotroski: 4/9Altman Z: 2.59

SMFG

Strong Buy

76

out of 100

Grade: B+

Growth: 8.0Profit: 6.5Value: 7.0Quality: 3.5
Piotroski: 6/9Altman Z: -0.38
IV

Intrinsic Value Comparison

Multi-model valuation · Graham Formula

MTZSignificantly Overvalued (-38.8%)

Margin of Safety

-38.8%

Fair Value

$190.97

Current Price

$433.28

$242.31 premium

UndervaluedFair: $190.97Overvalued

Intrinsic value data unavailable for SMFG.

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

MTZ2 strengths · Avg: 10.0/10
Revenue GrowthGrowth
34.5%10/10

Revenue surging 34.5% year-over-year

EPS GrowthGrowth
508.0%10/10

Earnings expanding 508.0% YoY

SMFG6 strengths · Avg: 9.0/10
Price/BookValuation
1.4x10/10

Reasonable price relative to book value

Operating MarginProfitability
39.3%10/10

Strong operational efficiency at 39.3%

Market CapQuality
$135.09B9/10

Large-cap with strong market position

Profit MarginProfitability
20.7%9/10

Keeps 21 of every $100 in revenue as profit

PEG RatioValuation
0.888/10

Growing faster than its price suggests

P/E RatioValuation
15.1x8/10

Attractively priced relative to earnings

Areas to Watch

MTZ4 concerns · Avg: 3.0/10
Price/BookValuation
10.4x4/10

Trading at 10.4x book value

Profit MarginProfitability
3.0%3/10

3.0% margin — thin

Operating MarginProfitability
3.7%3/10

Operating margin of 3.7%

PEG RatioValuation
2.542/10

Expensive relative to growth rate

SMFG3 concerns · Avg: 2.0/10
Return on EquityProfitability
4.9%3/10

ROE of 4.9% — below average capital efficiency

Altman Z-ScoreHealth
-0.382/10

Distress zone — elevated risk

Debt/EquityHealth
3.891/10

Elevated debt levels

Comparative Analysis Report

WallStSmart Research

Bull Case : MTZ

The strongest argument for MTZ centers on Revenue Growth, EPS Growth. Revenue growth of 34.5% demonstrates continued momentum.

Bull Case : SMFG

The strongest argument for SMFG centers on Price/Book, Operating Margin, Market Cap. Profitability is solid with margins at 20.7% and operating margin at 39.3%. Revenue growth of 21.8% demonstrates continued momentum.

Bear Case : MTZ

The primary concerns for MTZ are Price/Book, Profit Margin, Operating Margin. A P/E of 82.7x leaves little room for execution misses. Thin 3.0% margins leave little buffer for downturns.

Bear Case : SMFG

The primary concerns for SMFG are Return on Equity, Altman Z-Score, Debt/Equity. Debt-to-equity of 3.89 is elevated, increasing financial risk.

Key Dynamics to Monitor

MTZ profiles as a hypergrowth stock while SMFG is a growth play — different risk/reward profiles.

MTZ carries more volatility with a beta of 1.80 — expect wider price swings.

MTZ is growing revenue faster at 34.5% — sustainability is the question.

Monitor ENGINEERING & CONSTRUCTION industry trends, competitive dynamics, and regulatory changes.

Bottom Line

SMFG scores higher overall (76/100 vs 58/100), backed by strong 20.7% margins and 21.8% revenue growth. 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.

MasTec Inc

INDUSTRIALS · ENGINEERING & CONSTRUCTION · USA

MasTec, Inc., an infrastructure construction company, provides engineering, construction, installation, maintenance, and upgrade services for communications, energy, utilities, and other infrastructure primarily in the United States and Canada. The company is headquartered in Coral Gables, Florida.

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Sumitomo Mitsui Financial Group Inc

FINANCIAL SERVICES · BANKS - DIVERSIFIED · USA

Sumitomo Mitsui Financial Group, Inc. provides commercial banking, finance leasing, securities, consumer finance, and other services primarily in Japan. The company is headquartered in Tokyo, Japan.

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