WallStSmart

Linde plc Ordinary Shares (LIN)vsMartin Marietta Materials Inc (MLM)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

Linde plc Ordinary Shares generates 430% more annual revenue ($35.45B vs $6.69B). MLM leads profitability with a 36.7% profit margin vs 20.4%. LIN appears more attractively valued with a PEG of 1.79. LIN earns a higher WallStSmart Score of 64/100 (C+).

LIN

Buy

64

out of 100

Grade: C+

Growth: 5.3Profit: 8.0Value: 4.0Quality: 4.0
Piotroski: 3/9Altman Z: 1.49

MLM

Buy

57

out of 100

Grade: C

Growth: 4.7Profit: 8.0Value: 4.3Quality: 5.5
Piotroski: 4/9Altman Z: 1.94
IV

Intrinsic Value Comparison

Multi-model valuation · Graham Formula

LINSignificantly Overvalued (-50.9%)

Margin of Safety

-50.9%

Fair Value

$308.97

Current Price

$464.41

$155.44 premium

UndervaluedFair: $308.97Overvalued

Intrinsic value data unavailable for MLM.

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

LIN3 strengths · Avg: 9.0/10
Market CapQuality
$214.92B10/10

Mega-cap, among the largest globally

Profit MarginProfitability
20.4%9/10

Keeps 20 of every $100 in revenue as profit

Operating MarginProfitability
28.1%8/10

Strong operational efficiency at 28.1%

MLM5 strengths · Avg: 8.6/10
Profit MarginProfitability
36.7%10/10

Keeps 37 of every $100 in revenue as profit

Return on EquityProfitability
21.3%9/10

Every $100 of equity generates 21 in profit

Price/BookValuation
2.7x8/10

Reasonable price relative to book value

Operating MarginProfitability
20.2%8/10

Strong operational efficiency at 20.2%

Revenue GrowthGrowth
21.0%8/10

Revenue surging 21.0% year-over-year

Areas to Watch

LIN4 concerns · Avg: 3.3/10
PEG RatioValuation
1.794/10

Expensive relative to growth rate

P/E RatioValuation
29.8x4/10

Moderate valuation

Piotroski F-ScoreQuality
3/93/10

Weak financial health signals

Altman Z-ScoreHealth
1.492/10

Distress zone — elevated risk

MLM4 concerns · Avg: 3.5/10
PEG RatioValuation
2.024/10

Expensive relative to growth rate

P/E RatioValuation
33.3x4/10

Premium valuation, high expectations priced in

Altman Z-ScoreHealth
1.944/10

Grey zone — moderate risk

EPS GrowthGrowth
-23.2%2/10

Earnings declined 23.2%

Comparative Analysis Report

WallStSmart Research

Bull Case : LIN

The strongest argument for LIN centers on Market Cap, Profit Margin, Operating Margin. Profitability is solid with margins at 20.4% and operating margin at 28.1%.

Bull Case : MLM

The strongest argument for MLM centers on Profit Margin, Return on Equity, Price/Book. Profitability is solid with margins at 36.7% and operating margin at 20.2%. Revenue growth of 21.0% demonstrates continued momentum.

Bear Case : LIN

The primary concerns for LIN are PEG Ratio, P/E Ratio, Piotroski F-Score.

Bear Case : MLM

The primary concerns for MLM are PEG Ratio, P/E Ratio, Altman Z-Score.

Key Dynamics to Monitor

LIN profiles as a mature stock while MLM is a growth play — different risk/reward profiles.

MLM carries more volatility with a beta of 1.10 — expect wider price swings.

MLM is growing revenue faster at 21.0% — sustainability is the question.

LIN generates stronger free cash flow (833M), providing more financial flexibility.

Bottom Line

LIN scores higher overall (64/100 vs 57/100), backed by strong 20.4% margins. Both earn "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.

Linde plc Ordinary Shares

BASIC MATERIALS · SPECIALTY CHEMICALS · USA

Linde plc is a multinational chemical company. It is the largest industrial gas company by market share and revenue. It serves customers in the healthcare, petroleum refining, manufacturing, food, beverage carbonation, fiber-optics, steel making, aerospace, chemicals, electronics and water treatment industries. The company's primary business is the manufacturing and distribution of atmospheric gases, including oxygen, nitrogen, argon, rare gases, and process gases, including carbon dioxide, helium, hydrogen, electronic gases, specialty gases, and acetylene.

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Martin Marietta Materials Inc

BASIC MATERIALS · BUILDING MATERIALS · USA

Martin Marietta Materials, Inc. is an American-based company. The company is a supplier of aggregates and heavy building materials, with operations spanning 26 states, Canada and the Caribbean. In particular, Martin Marietta supplies the resources for roads, sidewalks and foundations.

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