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Side-by-side financial comparison of AmpliTech Group, Inc. (AMPG) and CN ENERGY GROUP. INC. (CNEY). Click either name above to swap in a different company.

CN ENERGY GROUP. INC. is the larger business by last-quarter revenue ($5.0M vs $4.5M, roughly 1.1× AmpliTech Group, Inc.). CN ENERGY GROUP. INC. runs the higher net margin — -0.4% vs -71.6%, a 71.3% gap on every dollar of revenue.

Ampli Energy is a South African company providing a renewable energy trading platform that uses a wheeling process to deliver green energy to consumers.

EVE Energy Co., Ltd. is a Chinese battery manufacturing company founded by Liu Jincheng in 2001 that specializes in the manufacturing of lithium-ion batteries for energy storage systems and electric vehicles. Its headquarters are located in Huizhou, Guangdong, and it was first listed on the Shenzhen Stock Exchange's ChiNext subsidiary in 2009. It is considered to be a Tier-1 battery supplier, and is the third largest energy storage battery cell maker in the world as of 2023. According to a st...

AMPG vs CNEY — Head-to-Head

Bigger by revenue
CNEY
CNEY
1.1× larger
CNEY
$5.0M
$4.5M
AMPG
Higher net margin
CNEY
CNEY
71.3% more per $
CNEY
-0.4%
-71.6%
AMPG

Income Statement — Q4 FY2025 vs Q2 FY2025

Metric
AMPG
AMPG
CNEY
CNEY
Revenue
$4.5M
$5.0M
Net Profit
$-3.2M
$-18.0K
Gross Margin
22.8%
0.1%
Operating Margin
-73.3%
-0.4%
Net Margin
-71.6%
-0.4%
Revenue YoY
141.6%
Net Profit YoY
16.1%
EPS (diluted)
$-0.14

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
AMPG
AMPG
CNEY
CNEY
Q4 25
$4.5M
Q3 25
$6.1M
Q2 25
$11.0M
Q1 25
$3.6M
$5.0M
Q4 24
$1.9M
Q3 24
$2.8M
Q2 24
$2.5M
Q1 24
$2.3M
$22.7M
Net Profit
AMPG
AMPG
CNEY
CNEY
Q4 25
$-3.2M
Q3 25
$-188.4K
Q2 25
$-1.8M
Q1 25
$-1.8M
$-18.0K
Q4 24
$-3.8M
Q3 24
$-1.2M
Q2 24
$-1.6M
Q1 24
$-4.7M
$-4.2M
Gross Margin
AMPG
AMPG
CNEY
CNEY
Q4 25
22.8%
Q3 25
48.6%
Q2 25
7.8%
Q1 25
33.0%
0.1%
Q4 24
10.7%
Q3 24
47.6%
Q2 24
41.8%
Q1 24
38.5%
3.5%
Operating Margin
AMPG
AMPG
CNEY
CNEY
Q4 25
-73.3%
Q3 25
-3.6%
Q2 25
-17.5%
Q1 25
-52.5%
-0.4%
Q4 24
-234.5%
Q3 24
-38.4%
Q2 24
-62.0%
Q1 24
-62.3%
-19.2%
Net Margin
AMPG
AMPG
CNEY
CNEY
Q4 25
-71.6%
Q3 25
-3.1%
Q2 25
-16.1%
Q1 25
-51.1%
-0.4%
Q4 24
-206.2%
Q3 24
-42.0%
Q2 24
-62.4%
Q1 24
-203.0%
-18.4%
EPS (diluted)
AMPG
AMPG
CNEY
CNEY
Q4 25
$-0.14
Q3 25
$-0.01
Q2 25
$-0.09
Q1 25
$-0.09
Q4 24
$-0.28
Q3 24
$-0.12
Q2 24
$-0.16
Q1 24
$-0.48

Balance Sheet & Financial Strength

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

Metric
AMPG
AMPG
CNEY
CNEY
Cash + ST InvestmentsLiquidity on hand
$5.0M
Total DebtLower is stronger
Stockholders' EquityBook value
$32.9M
$102.3M
Total Assets
$51.5M
$104.2M
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
AMPG
AMPG
CNEY
CNEY
Q4 25
$5.0M
Q3 25
$8.4M
Q2 25
$11.1M
Q1 25
$16.9M
Q4 24
$19.3M
Q3 24
$1.1M
Q2 24
$1.0M
Q1 24
$2.4M
Total Debt
AMPG
AMPG
CNEY
CNEY
Q4 25
Q3 25
Q2 25
Q1 25
Q4 24
Q3 24
$1.1M
Q2 24
$36.4K
Q1 24
$63.2K
$565.5K
Stockholders' Equity
AMPG
AMPG
CNEY
CNEY
Q4 25
$32.9M
Q3 25
$35.8M
Q2 25
$35.8M
Q1 25
$35.8M
$102.3M
Q4 24
$37.5M
Q3 24
$20.4M
Q2 24
$20.7M
Q1 24
$22.2M
$102.8M
Total Assets
AMPG
AMPG
CNEY
CNEY
Q4 25
$51.5M
Q3 25
$47.2M
Q2 25
$48.6M
Q1 25
$42.1M
$104.2M
Q4 24
$43.2M
Q3 24
$27.5M
Q2 24
$25.4M
Q1 24
$26.9M
$118.4M
Debt / Equity
AMPG
AMPG
CNEY
CNEY
Q4 25
Q3 25
Q2 25
Q1 25
Q4 24
Q3 24
0.06×
Q2 24
0.00×
Q1 24
0.00×
0.01×

Cash Flow & Capital Efficiency

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

Metric
AMPG
AMPG
CNEY
CNEY
Operating Cash FlowLast quarter
$-3.4M
Free Cash FlowOCF − Capex
$-3.5M
FCF MarginFCF / Revenue
-78.4%
Capex IntensityCapex / Revenue
1.9%
Cash ConversionOCF / Net Profit
TTM Free Cash FlowTrailing 4 quarters
$-9.7M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
AMPG
AMPG
CNEY
CNEY
Q4 25
$-3.4M
Q3 25
$-999.4K
Q2 25
$-2.3M
Q1 25
$-2.0M
Q4 24
$-1.2M
Q3 24
$-1.7M
Q2 24
$-1.3M
Q1 24
$-1.1M
$-579.2K
Free Cash Flow
AMPG
AMPG
CNEY
CNEY
Q4 25
$-3.5M
Q3 25
$-1.4M
Q2 25
$-2.4M
Q1 25
$-2.4M
Q4 24
$-1.2M
Q3 24
$-1.7M
Q2 24
$-1.3M
Q1 24
$-1.1M
$-579.3K
FCF Margin
AMPG
AMPG
CNEY
CNEY
Q4 25
-78.4%
Q3 25
-23.7%
Q2 25
-21.6%
Q1 25
-65.8%
Q4 24
-63.9%
Q3 24
-61.6%
Q2 24
-52.7%
Q1 24
-47.0%
-2.6%
Capex Intensity
AMPG
AMPG
CNEY
CNEY
Q4 25
1.9%
Q3 25
7.3%
Q2 25
1.1%
Q1 25
10.0%
Q4 24
0.9%
Q3 24
0.4%
Q2 24
0.5%
Q1 24
0.1%
0.0%

Financial Flow Comparison

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

Revenue Breakdown by Segment

AMPG
AMPG

Other$2.7M60%
Distribution$1.8M40%

CNEY
CNEY

Segment breakdown not available.

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