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Side-by-side financial comparison of CN ENERGY GROUP. INC. (CNEY) and WESTLAKE CORP (WLK). Click either name above to swap in a different company.

WESTLAKE CORP is the larger business by last-quarter revenue ($2.5B vs $5.0M, roughly 509.3× CN ENERGY GROUP. INC.). CN ENERGY GROUP. INC. runs the higher net margin — -0.4% vs -21.5%, a 21.1% gap on every dollar of revenue.

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...

Westlake Corporation is an international manufacturer and supplier of petrochemicals, polymers and fabricated building products, which are fundamental to various consumer and industrial markets. The company was founded by Ting Tsung Chao in 1986. it is the largest producer of low-density polyethylene (LDPE) in the US and ranks among the Forbes Global 2000. Westlake Chemical operates in two segments: Olefins and Vinyls, and is also an integrated producer of vinyls, with substantial downstream ...

CNEY vs WLK — Head-to-Head

Bigger by revenue
WLK
WLK
509.3× larger
WLK
$2.5B
$5.0M
CNEY
Higher net margin
CNEY
CNEY
21.1% more per $
CNEY
-0.4%
-21.5%
WLK

Income Statement — Q2 2025 vs Q4 2025

Metric
CNEY
CNEY
WLK
WLK
Revenue
$5.0M
$2.5B
Net Profit
$-18.0K
$-544.0M
Gross Margin
0.1%
3.4%
Operating Margin
-0.4%
-26.5%
Net Margin
-0.4%
-21.5%
Revenue YoY
-10.9%
Net Profit YoY
-7871.4%
EPS (diluted)
$-4.22

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
CNEY
CNEY
WLK
WLK
Q4 25
$2.5B
Q3 25
$2.8B
Q2 25
$3.0B
Q1 25
$5.0M
$2.8B
Q4 24
$2.8B
Q3 24
$3.1B
Q2 24
$3.2B
Q1 24
$22.7M
$3.0B
Net Profit
CNEY
CNEY
WLK
WLK
Q4 25
$-544.0M
Q3 25
$-782.0M
Q2 25
$-142.0M
Q1 25
$-18.0K
$-40.0M
Q4 24
$7.0M
Q3 24
$108.0M
Q2 24
$313.0M
Q1 24
$-4.2M
$174.0M
Gross Margin
CNEY
CNEY
WLK
WLK
Q4 25
3.4%
Q3 25
8.3%
Q2 25
8.7%
Q1 25
0.1%
8.2%
Q4 24
11.5%
Q3 24
16.0%
Q2 24
20.7%
Q1 24
3.5%
15.7%
Operating Margin
CNEY
CNEY
WLK
WLK
Q4 25
-26.5%
Q3 25
-27.0%
Q2 25
-3.7%
Q1 25
-0.4%
-1.1%
Q4 24
2.3%
Q3 24
5.8%
Q2 24
12.7%
Q1 24
-19.2%
7.5%
Net Margin
CNEY
CNEY
WLK
WLK
Q4 25
-21.5%
Q3 25
-27.6%
Q2 25
-4.8%
Q1 25
-0.4%
-1.4%
Q4 24
0.2%
Q3 24
3.5%
Q2 24
9.8%
Q1 24
-18.4%
5.8%
EPS (diluted)
CNEY
CNEY
WLK
WLK
Q4 25
$-4.22
Q3 25
$-6.06
Q2 25
$-1.11
Q1 25
$-0.31
Q4 24
$0.07
Q3 24
$0.83
Q2 24
$2.40
Q1 24
$1.34

Balance Sheet & Financial Strength

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

Metric
CNEY
CNEY
WLK
WLK
Cash + ST InvestmentsLiquidity on hand
$2.7B
Total DebtLower is stronger
$5.6B
Stockholders' EquityBook value
$102.3M
$8.8B
Total Assets
$104.2M
$20.0B
Debt / EquityLower = less leverage
0.64×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
CNEY
CNEY
WLK
WLK
Q4 25
$2.7B
Q3 25
$1.9B
Q2 25
$2.1B
Q1 25
$2.3B
Q4 24
$2.9B
Q3 24
$2.9B
Q2 24
$3.0B
Q1 24
$3.1B
Total Debt
CNEY
CNEY
WLK
WLK
Q4 25
$5.6B
Q3 25
$4.7B
Q2 25
$4.7B
Q1 25
$4.6B
Q4 24
$4.6B
Q3 24
$4.6B
Q2 24
$4.9B
Q1 24
$565.5K
$4.9B
Stockholders' Equity
CNEY
CNEY
WLK
WLK
Q4 25
$8.8B
Q3 25
$9.4B
Q2 25
$10.3B
Q1 25
$102.3M
$10.4B
Q4 24
$10.5B
Q3 24
$10.7B
Q2 24
$10.6B
Q1 24
$102.8M
$10.3B
Total Assets
CNEY
CNEY
WLK
WLK
Q4 25
$20.0B
Q3 25
$19.8B
Q2 25
$20.8B
Q1 25
$104.2M
$20.7B
Q4 24
$20.8B
Q3 24
$21.1B
Q2 24
$21.1B
Q1 24
$118.4M
$21.0B
Debt / Equity
CNEY
CNEY
WLK
WLK
Q4 25
0.64×
Q3 25
0.49×
Q2 25
0.45×
Q1 25
0.44×
Q4 24
0.43×
Q3 24
0.43×
Q2 24
0.46×
Q1 24
0.01×
0.47×

Cash Flow & Capital Efficiency

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

Metric
CNEY
CNEY
WLK
WLK
Operating Cash FlowLast quarter
$225.0M
Free Cash FlowOCF − Capex
$-16.0M
FCF MarginFCF / Revenue
-0.6%
Capex IntensityCapex / Revenue
9.5%
Cash ConversionOCF / Net Profit
TTM Free Cash FlowTrailing 4 quarters
$-530.0M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
CNEY
CNEY
WLK
WLK
Q4 25
$225.0M
Q3 25
$182.0M
Q2 25
$135.0M
Q1 25
$-77.0M
Q4 24
$434.0M
Q3 24
$474.0M
Q2 24
$237.0M
Q1 24
$-579.2K
$169.0M
Free Cash Flow
CNEY
CNEY
WLK
WLK
Q4 25
$-16.0M
Q3 25
$-57.0M
Q2 25
$-132.0M
Q1 25
$-325.0M
Q4 24
$149.0M
Q3 24
$254.0M
Q2 24
$6.0M
Q1 24
$-579.3K
$-103.0M
FCF Margin
CNEY
CNEY
WLK
WLK
Q4 25
-0.6%
Q3 25
-2.0%
Q2 25
-4.5%
Q1 25
-11.4%
Q4 24
5.2%
Q3 24
8.1%
Q2 24
0.2%
Q1 24
-2.6%
-3.5%
Capex Intensity
CNEY
CNEY
WLK
WLK
Q4 25
9.5%
Q3 25
8.4%
Q2 25
9.0%
Q1 25
8.7%
Q4 24
10.0%
Q3 24
7.1%
Q2 24
7.2%
Q1 24
0.0%
9.1%
Cash Conversion
CNEY
CNEY
WLK
WLK
Q4 25
Q3 25
Q2 25
Q1 25
Q4 24
62.00×
Q3 24
4.39×
Q2 24
0.76×
Q1 24
0.97×

Financial Flow Comparison

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

Revenue Breakdown by Segment

CNEY
CNEY

Segment breakdown not available.

WLK
WLK

Performance Materials$930.0M37%
Housing Products$767.0M30%
Essential Materials$702.0M28%
Infrastructure Products$134.0M5%

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