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Side-by-side financial comparison of LanzaTech Global, Inc. (LNZA) and READING INTERNATIONAL INC (RDI). Click either name above to swap in a different company.

READING INTERNATIONAL INC is the larger business by last-quarter revenue ($50.3M vs $28.0M, roughly 1.8× LanzaTech Global, Inc.). LanzaTech Global, Inc. runs the higher net margin — -0.3% vs -5.1%, a 4.8% gap on every dollar of revenue. On growth, LanzaTech Global, Inc. posted the faster year-over-year revenue change (132.7% vs -14.2%). READING INTERNATIONAL INC produced more free cash flow last quarter ($4.1M vs $-6.4M). Over the past eight quarters, LanzaTech Global, Inc.'s revenue compounded faster (65.3% CAGR vs 5.6%).

LanzaTech Global, Inc. is a sustainable biotechnology company that develops proprietary carbon recycling technology to convert waste carbon emissions from industrial facilities, manufacturing sites and other sources into low-carbon fuels, chemicals and commercial materials. It operates globally across industrial, energy and consumer goods sectors, partnering with enterprises to reduce carbon footprints and advance circular economy goals.

The Reading Company was a Philadelphia-headquartered railroad that provided passenger and freight transport in eastern Pennsylvania and neighboring states from 1924 until its acquisition by Conrail in 1976.

LNZA vs RDI — Head-to-Head

Bigger by revenue
RDI
RDI
1.8× larger
RDI
$50.3M
$28.0M
LNZA
Growing faster (revenue YoY)
LNZA
LNZA
+146.9% gap
LNZA
132.7%
-14.2%
RDI
Higher net margin
LNZA
LNZA
4.8% more per $
LNZA
-0.3%
-5.1%
RDI
More free cash flow
RDI
RDI
$10.5M more FCF
RDI
$4.1M
$-6.4M
LNZA
Faster 2-yr revenue CAGR
LNZA
LNZA
Annualised
LNZA
65.3%
5.6%
RDI

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
LNZA
LNZA
RDI
RDI
Revenue
$28.0M
$50.3M
Net Profit
$-84.0K
$-2.6M
Gross Margin
Operating Margin
-0.7%
-1.9%
Net Margin
-0.3%
-5.1%
Revenue YoY
132.7%
-14.2%
Net Profit YoY
99.7%
-14.5%
EPS (diluted)
$-23.01
$-0.11

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
LNZA
LNZA
RDI
RDI
Q4 25
$28.0M
$50.3M
Q3 25
$9.3M
$52.2M
Q2 25
$9.1M
$60.4M
Q1 25
$9.5M
$40.2M
Q4 24
$12.0M
$58.6M
Q3 24
$9.9M
$60.1M
Q2 24
$17.4M
$46.8M
Q1 24
$10.2M
$45.1M
Net Profit
LNZA
LNZA
RDI
RDI
Q4 25
$-84.0K
$-2.6M
Q3 25
$2.9M
$-4.2M
Q2 25
$-32.5M
$-2.7M
Q1 25
$-19.2M
$-4.8M
Q4 24
$-27.0M
$-2.2M
Q3 24
$-57.4M
$-7.0M
Q2 24
$-27.8M
$-12.8M
Q1 24
$-25.5M
$-13.2M
Operating Margin
LNZA
LNZA
RDI
RDI
Q4 25
-0.7%
-1.9%
Q3 25
-168.7%
-0.6%
Q2 25
-354.9%
4.8%
Q1 25
-327.5%
-17.2%
Q4 24
-224.6%
2.6%
Q3 24
-331.5%
-0.6%
Q2 24
-131.2%
-16.4%
Q1 24
-255.3%
-16.7%
Net Margin
LNZA
LNZA
RDI
RDI
Q4 25
-0.3%
-5.1%
Q3 25
30.8%
-8.0%
Q2 25
-357.8%
-4.4%
Q1 25
-202.8%
-11.8%
Q4 24
-224.4%
-3.8%
Q3 24
-577.6%
-11.7%
Q2 24
-160.0%
-27.4%
Q1 24
-249.0%
-29.4%
EPS (diluted)
LNZA
LNZA
RDI
RDI
Q4 25
$-23.01
$-0.11
Q3 25
$0.99
$-0.18
Q2 25
$-0.15
$-0.12
Q1 25
$-0.10
$-0.21
Q4 24
$-40.40
$-0.11
Q3 24
$-29.04
$-0.31
Q2 24
$-0.14
$-0.57
Q1 24
$-0.13
$-0.59

Balance Sheet & Financial Strength

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

Metric
LNZA
LNZA
RDI
RDI
Cash + ST InvestmentsLiquidity on hand
$13.2M
$10.5M
Total DebtLower is stronger
$185.1M
Stockholders' EquityBook value
$-3.9M
$-18.2M
Total Assets
$100.2M
$434.9M
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
LNZA
LNZA
RDI
RDI
Q4 25
$13.2M
$10.5M
Q3 25
$19.6M
$8.1M
Q2 25
$37.4M
$9.1M
Q1 25
$13.8M
$5.9M
Q4 24
$43.5M
$12.4M
Q3 24
$58.7M
$10.1M
Q2 24
$62.2M
$9.3M
Q1 24
$56.7M
$7.5M
Total Debt
LNZA
LNZA
RDI
RDI
Q4 25
$185.1M
Q3 25
Q2 25
Q1 25
Q4 24
$202.7M
Q3 24
Q2 24
Q1 24
Stockholders' Equity
LNZA
LNZA
RDI
RDI
Q4 25
$-3.9M
$-18.2M
Q3 25
$-5.0M
$-12.1M
Q2 25
$-25.2M
$-7.7M
Q1 25
$-1.2M
$-8.1M
Q4 24
$13.4M
$-4.4M
Q3 24
$13.6M
$1.6M
Q2 24
$67.5M
$6.5M
Q1 24
$91.8M
$18.0M
Total Assets
LNZA
LNZA
RDI
RDI
Q4 25
$100.2M
$434.9M
Q3 25
$99.3M
$435.2M
Q2 25
$116.3M
$438.1M
Q1 25
$125.8M
$441.0M
Q4 24
$174.7M
$471.0M
Q3 24
$216.2M
$495.7M
Q2 24
$211.9M
$494.9M
Q1 24
$214.5M
$494.9M

Cash Flow & Capital Efficiency

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

Metric
LNZA
LNZA
RDI
RDI
Operating Cash FlowLast quarter
$-6.2M
$4.3M
Free Cash FlowOCF − Capex
$-6.4M
$4.1M
FCF MarginFCF / Revenue
-22.8%
8.2%
Capex IntensityCapex / Revenue
0.8%
0.3%
Cash ConversionOCF / Net Profit
TTM Free Cash FlowTrailing 4 quarters
$-66.1M
$-2.9M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
LNZA
LNZA
RDI
RDI
Q4 25
$-6.2M
$4.3M
Q3 25
$-15.9M
$295.0K
Q2 25
$-21.7M
$1.6M
Q1 25
$-21.1M
$-7.7M
Q4 24
$-19.7M
$8.0M
Q3 24
$-26.4M
$1.3M
Q2 24
$-14.7M
$-10.4M
Q1 24
$-28.3M
$-2.8M
Free Cash Flow
LNZA
LNZA
RDI
RDI
Q4 25
$-6.4M
$4.1M
Q3 25
$-16.0M
$-246.0K
Q2 25
$-21.9M
$1.2M
Q1 25
$-21.8M
$-8.0M
Q4 24
$-21.4M
$7.0M
Q3 24
$-26.7M
$-1.1M
Q2 24
$-16.4M
$-10.6M
Q1 24
$-29.8M
$-4.7M
FCF Margin
LNZA
LNZA
RDI
RDI
Q4 25
-22.8%
8.2%
Q3 25
-172.9%
-0.5%
Q2 25
-240.9%
1.9%
Q1 25
-230.0%
-19.8%
Q4 24
-178.1%
12.0%
Q3 24
-268.8%
-1.8%
Q2 24
-94.6%
-22.7%
Q1 24
-290.6%
-10.4%
Capex Intensity
LNZA
LNZA
RDI
RDI
Q4 25
0.8%
0.3%
Q3 25
1.8%
1.0%
Q2 25
1.8%
0.6%
Q1 25
7.5%
0.6%
Q4 24
14.6%
1.7%
Q3 24
2.9%
4.0%
Q2 24
10.3%
0.5%
Q1 24
14.4%
4.3%
Cash Conversion
LNZA
LNZA
RDI
RDI
Q4 25
Q3 25
-5.55×
Q2 25
Q1 25
Q4 24
Q3 24
Q2 24
Q1 24

Financial Flow Comparison

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

Revenue Breakdown by Segment

LNZA
LNZA

Segment breakdown not available.

RDI
RDI

Cinema Exhibition Segment$46.9M93%
Real Estate Revenue$3.4M7%

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