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Side-by-side financial comparison of NACCO INDUSTRIES INC (NC) and Riley Exploration Permian, Inc. (REPX). Click either name above to swap in a different company.

Riley Exploration Permian, Inc. is the larger business by last-quarter revenue ($97.3M vs $66.8M, roughly 1.5× NACCO INDUSTRIES INC). On growth, NACCO INDUSTRIES INC posted the faster year-over-year revenue change (-5.2% vs -5.3%). Over the past eight quarters, NACCO INDUSTRIES INC's revenue compounded faster (11.9% CAGR vs -1.2%).

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...

Riley Exploration Permian, Inc. is an independent energy company focused on exploration, development, and production of crude oil, natural gas, and natural gas liquids primarily in the US Permian Basin spanning Texas and New Mexico. It prioritizes cost-efficient onshore reserve development to supply reliable energy products to North American markets.

NC vs REPX — Head-to-Head

Bigger by revenue
REPX
REPX
1.5× larger
REPX
$97.3M
$66.8M
NC
Growing faster (revenue YoY)
NC
NC
+0.1% gap
NC
-5.2%
-5.3%
REPX
Faster 2-yr revenue CAGR
NC
NC
Annualised
NC
11.9%
-1.2%
REPX

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
NC
NC
REPX
REPX
Revenue
$66.8M
$97.3M
Net Profit
$-3.8M
Gross Margin
18.0%
Operating Margin
11.3%
26.9%
Net Margin
-5.8%
Revenue YoY
-5.2%
-5.3%
Net Profit YoY
-150.8%
EPS (diluted)
$-0.53
$4.02

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
REPX
REPX
Q4 25
$66.8M
$97.3M
Q3 25
$76.6M
$106.9M
Q2 25
$68.2M
$85.4M
Q1 25
$65.6M
$102.5M
Q4 24
$70.4M
$102.7M
Q3 24
$61.7M
$102.3M
Q2 24
$52.3M
$105.4M
Q1 24
$53.3M
$99.7M
Net Profit
NC
NC
REPX
REPX
Q4 25
$-3.8M
Q3 25
$13.3M
$16.3M
Q2 25
$3.3M
$30.5M
Q1 25
$4.9M
$28.6M
Q4 24
$7.6M
Q3 24
$15.6M
$25.7M
Q2 24
$6.0M
$33.5M
Q1 24
$4.6M
$18.8M
Gross Margin
NC
NC
REPX
REPX
Q4 25
18.0%
Q3 25
13.0%
Q2 25
10.0%
Q1 25
14.7%
Q4 24
12.0%
Q3 24
11.7%
Q2 24
13.4%
Q1 24
13.2%
Operating Margin
NC
NC
REPX
REPX
Q4 25
11.3%
26.9%
Q3 25
8.8%
27.0%
Q2 25
-0.1%
33.7%
Q1 25
11.7%
48.3%
Q4 24
5.5%
31.2%
Q3 24
31.9%
17.1%
Q2 24
14.1%
50.9%
Q1 24
8.9%
50.7%
Net Margin
NC
NC
REPX
REPX
Q4 25
-5.8%
Q3 25
17.3%
15.3%
Q2 25
4.8%
35.7%
Q1 25
7.5%
27.9%
Q4 24
10.7%
Q3 24
25.4%
25.1%
Q2 24
11.4%
31.8%
Q1 24
8.6%
18.8%
EPS (diluted)
NC
NC
REPX
REPX
Q4 25
$-0.53
$4.02
Q3 25
$1.78
$0.77
Q2 25
$0.44
$1.44
Q1 25
$0.66
$1.36
Q4 24
$0.99
$0.52
Q3 24
$2.14
$1.21
Q2 24
$0.81
$1.59
Q1 24
$0.61
$0.94

Balance Sheet & Financial Strength

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

Metric
NC
NC
REPX
REPX
Cash + ST InvestmentsLiquidity on hand
$49.7M
Total DebtLower is stronger
$100.8M
$247.9M
Stockholders' EquityBook value
$429.2M
$634.2M
Total Assets
$661.2M
$1.2B
Debt / EquityLower = less leverage
0.23×
0.39×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
NC
NC
REPX
REPX
Q4 25
$49.7M
Q3 25
$52.7M
Q2 25
$49.4M
Q1 25
$61.9M
Q4 24
$72.8M
Q3 24
$63.1M
Q2 24
$62.4M
Q1 24
$61.8M
Total Debt
NC
NC
REPX
REPX
Q4 25
$100.8M
$247.9M
Q3 25
$367.0M
Q2 25
$275.2M
Q1 25
$249.3M
Q4 24
$99.4M
$269.5M
Q3 24
$288.6M
Q2 24
$29.0M
$322.7M
Q1 24
$28.4M
$341.8M
Stockholders' Equity
NC
NC
REPX
REPX
Q4 25
$429.2M
$634.2M
Q3 25
$426.4M
$566.5M
Q2 25
$413.1M
$556.9M
Q1 25
$409.1M
$532.4M
Q4 24
$404.9M
$510.6M
Q3 24
$397.3M
$507.4M
Q2 24
$384.1M
$489.0M
Q1 24
$381.6M
$434.6M
Total Assets
NC
NC
REPX
REPX
Q4 25
$661.2M
$1.2B
Q3 25
$637.6M
$1.2B
Q2 25
$631.3M
$1.0B
Q1 25
$634.2M
$994.9M
Q4 24
$631.7M
$993.5M
Q3 24
$597.4M
$997.9M
Q2 24
$560.1M
$1.0B
Q1 24
$538.0M
$956.4M
Debt / Equity
NC
NC
REPX
REPX
Q4 25
0.23×
0.39×
Q3 25
0.65×
Q2 25
0.49×
Q1 25
0.47×
Q4 24
0.25×
0.53×
Q3 24
0.57×
Q2 24
0.08×
0.66×
Q1 24
0.07×
0.79×

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
REPX
REPX
Operating Cash FlowLast quarter
$11.4M
$64.9M
Free Cash FlowOCF − Capex
FCF MarginFCF / Revenue
Capex IntensityCapex / Revenue
Cash ConversionOCF / Net Profit
TTM Free Cash FlowTrailing 4 quarters

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
NC
NC
REPX
REPX
Q4 25
$11.4M
$64.9M
Q3 25
$42.3M
$63.6M
Q2 25
$-7.8M
$33.6M
Q1 25
$5.0M
$50.4M
Q4 24
$25.2M
$66.4M
Q3 24
$2.8M
$72.1M
Q2 24
$4.1M
$51.6M
Q1 24
$-9.8M
$56.1M
Cash Conversion
NC
NC
REPX
REPX
Q4 25
Q3 25
3.19×
3.90×
Q2 25
-2.39×
1.10×
Q1 25
1.03×
1.76×
Q4 24
3.33×
Q3 24
0.18×
2.81×
Q2 24
0.68×
1.54×
Q1 24
-2.14×
2.99×

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%

REPX
REPX

Segment breakdown not available.

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