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Side-by-side financial comparison of AEMETIS, INC (AMTX) and CBAK Energy Technology, Inc. (CBAT). Click either name above to swap in a different company.

CBAK Energy Technology, Inc. is the larger business by last-quarter revenue ($58.8M vs $43.3M, roughly 1.4× AEMETIS, INC). On growth, CBAK Energy Technology, Inc. posted the faster year-over-year revenue change (131.8% vs -7.9%). CBAK Energy Technology, Inc. produced more free cash flow last quarter ($16.1M vs $-10.8M). Over the past eight quarters, CBAK Energy Technology, Inc.'s revenue compounded faster (-0.0% CAGR vs -22.8%).

Aemetis, Inc. is a renewable fuels and sustainable biochemicals producer operating across North America and India. Its core products include low-carbon ethanol, renewable natural gas and biodiesel, serving transportation, industrial and agricultural sectors with decarbonization solutions for commercial clients.

CBAK Energy Technology, Inc. is a global supplier of lithium-ion battery products including high-performance cells, modules and battery packs. It serves key segments such as electric vehicles, stationary energy storage systems and consumer electronics, with core operations in China and a worldwide customer base.

AMTX vs CBAT — Head-to-Head

Bigger by revenue
CBAT
CBAT
1.4× larger
CBAT
$58.8M
$43.3M
AMTX
Growing faster (revenue YoY)
CBAT
CBAT
+139.6% gap
CBAT
131.8%
-7.9%
AMTX
More free cash flow
CBAT
CBAT
$26.9M more FCF
CBAT
$16.1M
$-10.8M
AMTX
Faster 2-yr revenue CAGR
CBAT
CBAT
Annualised
CBAT
-0.0%
-22.8%
AMTX

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
AMTX
AMTX
CBAT
CBAT
Revenue
$43.3M
$58.8M
Net Profit
$-7.4M
Gross Margin
17.8%
7.3%
Operating Margin
-5.7%
-13.6%
Net Margin
-12.5%
Revenue YoY
-7.9%
131.8%
Net Profit YoY
-63.6%
EPS (diluted)
$-0.03
$-0.08

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
AMTX
AMTX
CBAT
CBAT
Q4 25
$43.3M
$58.8M
Q3 25
$59.2M
$60.9M
Q2 25
$52.2M
$40.5M
Q1 25
$42.9M
$34.9M
Q4 24
$47.0M
$25.4M
Q3 24
$81.4M
$44.6M
Q2 24
$66.6M
$47.8M
Q1 24
$72.6M
$58.8M
Net Profit
AMTX
AMTX
CBAT
CBAT
Q4 25
$-7.4M
Q3 25
$-23.7M
$2.7M
Q2 25
$-23.4M
$-3.1M
Q1 25
$-24.5M
$-1.6M
Q4 24
$-4.5M
Q3 24
$-17.9M
$17.6K
Q2 24
$-29.2M
$6.4M
Q1 24
$-24.2M
$9.8M
Gross Margin
AMTX
AMTX
CBAT
CBAT
Q4 25
17.8%
7.3%
Q3 25
-0.1%
8.0%
Q2 25
-6.4%
11.0%
Q1 25
-11.8%
13.7%
Q4 24
-4.3%
13.1%
Q3 24
4.8%
15.6%
Q2 24
-2.7%
26.6%
Q1 24
-0.8%
31.9%
Operating Margin
AMTX
AMTX
CBAT
CBAT
Q4 25
-5.7%
-13.6%
Q3 25
-14.4%
-6.6%
Q2 25
-20.4%
-8.7%
Q1 25
-36.3%
-8.2%
Q4 24
-28.7%
-26.0%
Q3 24
-4.8%
-1.9%
Q2 24
-20.4%
12.4%
Q1 24
-13.0%
17.4%
Net Margin
AMTX
AMTX
CBAT
CBAT
Q4 25
-12.5%
Q3 25
-40.1%
4.4%
Q2 25
-44.8%
-7.6%
Q1 25
-57.2%
-4.5%
Q4 24
-17.8%
Q3 24
-22.0%
0.0%
Q2 24
-43.8%
13.5%
Q1 24
-33.4%
16.7%
EPS (diluted)
AMTX
AMTX
CBAT
CBAT
Q4 25
$-0.03
$-0.08
Q3 25
$-0.37
$0.03
Q2 25
$-0.41
$-0.03
Q1 25
$-0.47
$-0.02
Q4 24
$-0.29
$-0.05
Q3 24
$-0.38
$0.00
Q2 24
$-0.66
$0.07
Q1 24
$-0.58
$0.11

Balance Sheet & Financial Strength

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

Metric
AMTX
AMTX
CBAT
CBAT
Cash + ST InvestmentsLiquidity on hand
$4.9M
$8.3M
Total DebtLower is stronger
$4.1M
Stockholders' EquityBook value
$-306.8M
$112.7M
Total Assets
$259.8M
$426.2M
Debt / EquityLower = less leverage
0.04×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
AMTX
AMTX
CBAT
CBAT
Q4 25
$4.9M
$8.3M
Q3 25
$5.6M
$10.5M
Q2 25
$1.6M
$45.7M
Q1 25
$499.0K
$9.6M
Q4 24
$898.0K
$11.0M
Q3 24
$296.0K
$24.2M
Q2 24
$234.0K
$44.1M
Q1 24
$1.6M
$23.8M
Total Debt
AMTX
AMTX
CBAT
CBAT
Q4 25
$4.1M
Q3 25
$4.8M
Q2 25
$4.9M
Q1 25
$4.1M
Q4 24
$338.1M
Q3 24
$322.2M
Q2 24
$309.0M
Q1 24
$307.2M
Stockholders' Equity
AMTX
AMTX
CBAT
CBAT
Q4 25
$-306.8M
$112.7M
Q3 25
$-304.9M
$121.4M
Q2 25
$-289.3M
$118.2M
Q1 25
$-280.7M
$120.8M
Q4 24
$-263.9M
$121.7M
Q3 24
$-258.9M
$131.2M
Q2 24
$-249.0M
$126.6M
Q1 24
$-232.1M
$120.9M
Total Assets
AMTX
AMTX
CBAT
CBAT
Q4 25
$259.8M
$426.2M
Q3 25
$241.1M
$363.9M
Q2 25
$240.0M
$333.1M
Q1 25
$242.5M
$311.5M
Q4 24
$259.3M
$302.2M
Q3 24
$259.3M
$293.5M
Q2 24
$259.3M
$279.6M
Q1 24
$259.3M
$286.5M
Debt / Equity
AMTX
AMTX
CBAT
CBAT
Q4 25
0.04×
Q3 25
0.04×
Q2 25
0.04×
Q1 25
0.03×
Q4 24
Q3 24
Q2 24
Q1 24

Cash Flow & Capital Efficiency

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

Metric
AMTX
AMTX
CBAT
CBAT
Operating Cash FlowLast quarter
$5.8M
$29.8M
Free Cash FlowOCF − Capex
$-10.8M
$16.1M
FCF MarginFCF / Revenue
-24.9%
27.3%
Capex IntensityCapex / Revenue
38.2%
23.4%
Cash ConversionOCF / Net Profit
TTM Free Cash FlowTrailing 4 quarters
$-22.7M
$3.9M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
AMTX
AMTX
CBAT
CBAT
Q4 25
$5.8M
$29.8M
Q3 25
$3.1M
$14.6M
Q2 25
$-5.7M
$13.8M
Q1 25
$160.0K
$-9.6M
Q4 24
$-12.6M
$9.6M
Q3 24
$-5.0M
$19.7M
Q2 24
$-5.1M
$2.9M
Q1 24
$-10.3M
$7.4M
Free Cash Flow
AMTX
AMTX
CBAT
CBAT
Q4 25
$-10.8M
$16.1M
Q3 25
$-1.0M
$6.0M
Q2 25
$-9.3M
$4.1M
Q1 25
$-1.7M
$-22.3M
Q4 24
$-19.4M
$3.9M
Q3 24
$-9.5M
$16.5M
Q2 24
$-10.5M
$2.5M
Q1 24
$-13.9M
$-454.0K
FCF Margin
AMTX
AMTX
CBAT
CBAT
Q4 25
-24.9%
27.3%
Q3 25
-1.7%
9.9%
Q2 25
-17.7%
10.2%
Q1 25
-3.9%
-63.9%
Q4 24
-41.2%
15.5%
Q3 24
-11.6%
37.1%
Q2 24
-15.8%
5.2%
Q1 24
-19.1%
-0.8%
Capex Intensity
AMTX
AMTX
CBAT
CBAT
Q4 25
38.2%
23.4%
Q3 25
6.9%
14.1%
Q2 25
6.7%
23.8%
Q1 25
4.3%
36.3%
Q4 24
14.4%
22.5%
Q3 24
5.5%
7.0%
Q2 24
8.1%
0.9%
Q1 24
4.9%
13.4%
Cash Conversion
AMTX
AMTX
CBAT
CBAT
Q4 25
Q3 25
5.51×
Q2 25
Q1 25
Q4 24
Q3 24
1115.72×
Q2 24
0.46×
Q1 24
0.76×

Financial Flow Comparison

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

Revenue Breakdown by Segment

AMTX
AMTX

Ethanol Sales$28.8M66%
Wet Distillers Grains$6.8M16%
California Dairy Renewable Natural Gas$5.2M12%
Other$1.8M4%

CBAT
CBAT

Manufacturing Lithium Batteries$28.0M48%
Residential Energy Supply And Uninterruptable Supplies$17.8M30%
Light Electric Vehicles$12.9M22%
Precursor$108.0K0%

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