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Side-by-side financial comparison of NACCO INDUSTRIES INC (NC) and UNITED STATES LIME & MINERALS INC (USLM). Click either name above to swap in a different company.

UNITED STATES LIME & MINERALS INC is the larger business by last-quarter revenue ($87.9M vs $66.8M, roughly 1.3× NACCO INDUSTRIES INC). UNITED STATES LIME & MINERALS INC runs the higher net margin — 34.7% vs -5.8%, a 40.5% gap on every dollar of revenue. On growth, UNITED STATES LIME & MINERALS INC posted the faster year-over-year revenue change (9.8% vs -5.2%). Over the past eight quarters, NACCO INDUSTRIES INC's revenue compounded faster (11.9% CAGR vs 10.8%).

NACCO Industries, Inc. is an American publicly traded holding company, headquartered in Cleveland, Ohio. Through a portfolio of mining and natural resources businesses, the company operates under three business segments: Coal Mining, North American Mining, and Minerals Management. The Coal Mining segment operates surface coal mines under long-term contracts with power generation companies and an activated carbon producer pursuant to a service-based business model. The North American Mining se...

United States Lime & Minerals Inc is a leading US-based natural resources enterprise that produces high-calcium lime, dolomitic lime, limestone and related mineral products. Its core client segments cover infrastructure construction, steel manufacturing, agricultural soil amendment, environmental emission control and industrial processing, serving customers across North America.

NC vs USLM — Head-to-Head

Bigger by revenue
USLM
USLM
1.3× larger
USLM
$87.9M
$66.8M
NC
Growing faster (revenue YoY)
USLM
USLM
+15.0% gap
USLM
9.8%
-5.2%
NC
Higher net margin
USLM
USLM
40.5% more per $
USLM
34.7%
-5.8%
NC
Faster 2-yr revenue CAGR
NC
NC
Annualised
NC
11.9%
10.8%
USLM

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
NC
NC
USLM
USLM
Revenue
$66.8M
$87.9M
Net Profit
$-3.8M
$30.5M
Gross Margin
18.0%
48.0%
Operating Margin
11.3%
41.0%
Net Margin
-5.8%
34.7%
Revenue YoY
-5.2%
9.8%
Net Profit YoY
-150.8%
13.2%
EPS (diluted)
$-0.53
$1.06

Green = leading value per metric. Periods may differ when fiscal calendars don't align.

8-Quarter Revenue & Profit Trend

Side-by-side quarterly history. Quarters aligned by calendar period so offset fiscal years line up.

Revenue
NC
NC
USLM
USLM
Q4 25
$66.8M
$87.9M
Q3 25
$76.6M
$102.0M
Q2 25
$68.2M
$91.5M
Q1 25
$65.6M
$91.3M
Q4 24
$70.4M
$80.1M
Q3 24
$61.7M
$89.4M
Q2 24
$52.3M
$76.5M
Q1 24
$53.3M
$71.7M
Net Profit
NC
NC
USLM
USLM
Q4 25
$-3.8M
$30.5M
Q3 25
$13.3M
$38.8M
Q2 25
$3.3M
$30.8M
Q1 25
$4.9M
$34.1M
Q4 24
$7.6M
$27.0M
Q3 24
$15.6M
$33.4M
Q2 24
$6.0M
$26.1M
Q1 24
$4.6M
$22.4M
Gross Margin
NC
NC
USLM
USLM
Q4 25
18.0%
48.0%
Q3 25
13.0%
51.2%
Q2 25
10.0%
45.8%
Q1 25
14.7%
50.6%
Q4 24
12.0%
44.3%
Q3 24
11.7%
48.2%
Q2 24
13.4%
45.5%
Q1 24
13.2%
42.7%
Operating Margin
NC
NC
USLM
USLM
Q4 25
11.3%
41.0%
Q3 25
8.8%
45.3%
Q2 25
-0.1%
39.0%
Q1 25
11.7%
43.7%
Q4 24
5.5%
38.8%
Q3 24
31.9%
42.6%
Q2 24
14.1%
39.1%
Q1 24
8.9%
35.9%
Net Margin
NC
NC
USLM
USLM
Q4 25
-5.8%
34.7%
Q3 25
17.3%
38.0%
Q2 25
4.8%
33.7%
Q1 25
7.5%
37.4%
Q4 24
10.7%
33.7%
Q3 24
25.4%
37.3%
Q2 24
11.4%
34.0%
Q1 24
8.6%
31.3%
EPS (diluted)
NC
NC
USLM
USLM
Q4 25
$-0.53
$1.06
Q3 25
$1.78
$1.35
Q2 25
$0.44
$1.07
Q1 25
$0.66
$1.19
Q4 24
$0.99
$-2.20
Q3 24
$2.14
$1.16
Q2 24
$0.81
$0.91
Q1 24
$0.61
$3.92

Balance Sheet & Financial Strength

Snapshot of each company's liquidity, leverage and book value from the latest quarter.

Metric
NC
NC
USLM
USLM
Cash + ST InvestmentsLiquidity on hand
$49.7M
$371.1M
Total DebtLower is stronger
$100.8M
$0
Stockholders' EquityBook value
$429.2M
$630.8M
Total Assets
$661.2M
$681.0M
Debt / EquityLower = less leverage
0.23×
0.00×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
NC
NC
USLM
USLM
Q4 25
$49.7M
$371.1M
Q3 25
$52.7M
$349.5M
Q2 25
$49.4M
$319.9M
Q1 25
$61.9M
$300.6M
Q4 24
$72.8M
$278.0M
Q3 24
$63.1M
$255.0M
Q2 24
$62.4M
$222.5M
Q1 24
$61.8M
$207.0M
Total Debt
NC
NC
USLM
USLM
Q4 25
$100.8M
$0
Q3 25
$0
Q2 25
$0
Q1 25
$0
Q4 24
$99.4M
$0
Q3 24
$0
Q2 24
$29.0M
$0
Q1 24
$28.4M
$0
Stockholders' Equity
NC
NC
USLM
USLM
Q4 25
$429.2M
$630.8M
Q3 25
$426.4M
$602.3M
Q2 25
$413.1M
$563.3M
Q1 25
$409.1M
$532.2M
Q4 24
$404.9M
$497.7M
Q3 24
$397.3M
$474.2M
Q2 24
$384.1M
$441.1M
Q1 24
$381.6M
$415.3M
Total Assets
NC
NC
USLM
USLM
Q4 25
$661.2M
$681.0M
Q3 25
$637.6M
$652.8M
Q2 25
$631.3M
$607.4M
Q1 25
$634.2M
$585.3M
Q4 24
$631.7M
$543.2M
Q3 24
$597.4M
$521.8M
Q2 24
$560.1M
$484.2M
Q1 24
$538.0M
$464.0M
Debt / Equity
NC
NC
USLM
USLM
Q4 25
0.23×
0.00×
Q3 25
0.00×
Q2 25
0.00×
Q1 25
0.00×
Q4 24
0.25×
0.00×
Q3 24
0.00×
Q2 24
0.08×
0.00×
Q1 24
0.07×
0.00×

Cash Flow & Capital Efficiency

How much cash each business actually produces after reinvestment. Cash flow is harder to manipulate than net income.

Metric
NC
NC
USLM
USLM
Operating Cash FlowLast quarter
$11.4M
$45.6M
Free Cash FlowOCF − Capex
$25.7M
FCF MarginFCF / Revenue
29.2%
Capex IntensityCapex / Revenue
22.6%
Cash ConversionOCF / Net Profit
1.49×
TTM Free Cash FlowTrailing 4 quarters
$102.3M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
NC
NC
USLM
USLM
Q4 25
$11.4M
$45.6M
Q3 25
$42.3M
$45.9M
Q2 25
$-7.8M
$34.0M
Q1 25
$5.0M
$39.4M
Q4 24
$25.2M
$38.6M
Q3 24
$2.8M
$39.0M
Q2 24
$4.1M
$21.2M
Q1 24
$-9.8M
$27.2M
Free Cash Flow
NC
NC
USLM
USLM
Q4 25
$25.7M
Q3 25
$31.3M
Q2 25
$20.8M
Q1 25
$24.6M
Q4 24
$27.6M
Q3 24
$33.9M
Q2 24
$16.8M
Q1 24
$20.3M
FCF Margin
NC
NC
USLM
USLM
Q4 25
29.2%
Q3 25
30.7%
Q2 25
22.7%
Q1 25
26.9%
Q4 24
34.4%
Q3 24
37.9%
Q2 24
21.9%
Q1 24
28.4%
Capex Intensity
NC
NC
USLM
USLM
Q4 25
22.6%
Q3 25
14.4%
Q2 25
14.5%
Q1 25
16.3%
Q4 24
13.8%
Q3 24
5.8%
Q2 24
5.7%
Q1 24
9.5%
Cash Conversion
NC
NC
USLM
USLM
Q4 25
1.49×
Q3 25
3.19×
1.18×
Q2 25
-2.39×
1.10×
Q1 25
1.03×
1.16×
Q4 24
3.33×
1.43×
Q3 24
0.18×
1.17×
Q2 24
0.68×
0.81×
Q1 24
-2.14×
1.21×

Financial Flow Comparison

Revenue → gross profit → operating profit → net profit for each company.

Revenue Breakdown by Segment

NC
NC

Transferred Over Time$42.7M64%
Transferred At Point In Time$24.1M36%

USLM
USLM

Segment breakdown not available.

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