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Side-by-side financial comparison of Celanese Corp (CE) and CONSTELLIUM SE (CSTM). Click either name above to swap in a different company.

Celanese Corp is the larger business by last-quarter revenue ($2.2B vs $2.2B, roughly 1.0× CONSTELLIUM SE). CONSTELLIUM SE runs the higher net margin — 5.1% vs 0.6%, a 4.5% gap on every dollar of revenue. Celanese Corp produced more free cash flow last quarter ($168.0M vs $109.0M).

Celanese Corporation, formerly known as Hoechst Celanese, is an American technology and specialty materials company headquartered in Irving, Texas. It is a Fortune 500 corporation. The company is the world's leading producer of acetic acid, producing about 1.95 million tonnes per year, representing approximately 20% of global production. Celanese is also the world's largest producer of vinyl acetate monomer (VAM).

Constellium SE is an American-Swiss, French-based global manufacturer of aluminium rolled products, extruded products, and structural parts based on a large variety of advanced alloys. Constellium's C-TEC research center has been credited for advancing technology in the field of advanced aluminium alloy. Constellium primarily serves the aerospace, automotive, and packaging sectors. Large clients include Mercedes-Benz, Audi, BMW, Fiat Chrysler Automotive, Ford, Airbus, Boeing, and Bombardier.

CE vs CSTM — Head-to-Head

Bigger by revenue
CE
CE
1.0× larger
CE
$2.2B
$2.2B
CSTM
Higher net margin
CSTM
CSTM
4.5% more per $
CSTM
5.1%
0.6%
CE
More free cash flow
CE
CE
$59.0M more FCF
CE
$168.0M
$109.0M
CSTM

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
CE
CE
CSTM
CSTM
Revenue
$2.2B
$2.2B
Net Profit
$14.0M
$112.0M
Gross Margin
19.1%
Operating Margin
4.0%
7.5%
Net Margin
0.6%
5.1%
Revenue YoY
-7.0%
Net Profit YoY
100.7%
EPS (diluted)
$0.13
$0.79

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
CE
CE
CSTM
CSTM
Q4 25
$2.2B
$2.2B
Q3 25
$2.4B
$2.2B
Q2 25
$2.5B
$2.1B
Q1 25
$2.4B
$2.0B
Q4 24
$2.4B
Q3 24
$2.6B
Q2 24
$2.7B
$1.9B
Q1 24
$2.6B
Net Profit
CE
CE
CSTM
CSTM
Q4 25
$14.0M
$112.0M
Q3 25
$-1.4B
$88.0M
Q2 25
$199.0M
$36.0M
Q1 25
$-21.0M
$37.0M
Q4 24
$-1.9B
Q3 24
$116.0M
Q2 24
$155.0M
$76.0M
Q1 24
$121.0M
Gross Margin
CE
CE
CSTM
CSTM
Q4 25
19.1%
Q3 25
21.5%
Q2 25
21.1%
Q1 25
19.9%
Q4 24
22.7%
Q3 24
23.5%
Q2 24
24.2%
Q1 24
21.2%
Operating Margin
CE
CE
CSTM
CSTM
Q4 25
4.0%
7.5%
Q3 25
-52.7%
5.8%
Q2 25
9.2%
2.7%
Q1 25
7.0%
3.1%
Q4 24
-59.3%
Q3 24
9.4%
Q2 24
9.4%
5.4%
Q1 24
8.0%
Net Margin
CE
CE
CSTM
CSTM
Q4 25
0.6%
5.1%
Q3 25
-56.1%
4.1%
Q2 25
7.9%
1.7%
Q1 25
-0.9%
1.9%
Q4 24
-80.8%
Q3 24
4.4%
Q2 24
5.8%
3.9%
Q1 24
4.6%
EPS (diluted)
CE
CE
CSTM
CSTM
Q4 25
$0.13
$0.79
Q3 25
$-12.39
$0.62
Q2 25
$1.81
$0.25
Q1 25
$-0.19
$0.26
Q4 24
$-17.50
Q3 24
$1.06
Q2 24
$1.41
$0.51
Q1 24
$1.10

Balance Sheet & Financial Strength

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

Metric
CE
CE
CSTM
CSTM
Cash + ST InvestmentsLiquidity on hand
$120.0M
Total DebtLower is stronger
$11.4B
$1.9B
Stockholders' EquityBook value
$4.0B
$952.0M
Total Assets
$21.7B
$5.4B
Debt / EquityLower = less leverage
2.81×
2.00×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
CE
CE
CSTM
CSTM
Q4 25
$120.0M
Q3 25
$122.0M
Q2 25
$133.0M
Q1 25
$118.0M
Q4 24
Q3 24
Q2 24
Q1 24
Total Debt
CE
CE
CSTM
CSTM
Q4 25
$11.4B
$1.9B
Q3 25
$11.7B
$2.0B
Q2 25
$12.7B
$2.0B
Q1 25
$12.4B
$1.9B
Q4 24
$11.1B
Q3 24
$11.3B
Q2 24
$11.1B
Q1 24
$11.0B
Stockholders' Equity
CE
CE
CSTM
CSTM
Q4 25
$4.0B
$952.0M
Q3 25
$4.0B
$845.0M
Q2 25
$5.3B
$780.0M
Q1 25
$5.2B
$745.0M
Q4 24
$5.2B
Q3 24
$7.3B
Q2 24
$7.2B
$796.0M
Q1 24
$7.1B
Total Assets
CE
CE
CSTM
CSTM
Q4 25
$21.7B
$5.4B
Q3 25
$22.2B
$5.4B
Q2 25
$23.7B
$5.4B
Q1 25
$23.2B
$5.2B
Q4 24
$22.9B
Q3 24
$25.9B
Q2 24
$25.8B
Q1 24
$26.0B
Debt / Equity
CE
CE
CSTM
CSTM
Q4 25
2.81×
2.00×
Q3 25
2.95×
2.34×
Q2 25
2.41×
2.53×
Q1 25
2.39×
2.56×
Q4 24
2.14×
Q3 24
1.56×
Q2 24
1.54×
Q1 24
1.56×

Cash Flow & Capital Efficiency

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

Metric
CE
CE
CSTM
CSTM
Operating Cash FlowLast quarter
$252.0M
$218.0M
Free Cash FlowOCF − Capex
$168.0M
$109.0M
FCF MarginFCF / Revenue
7.6%
5.0%
Capex IntensityCapex / Revenue
3.8%
5.0%
Cash ConversionOCF / Net Profit
18.00×
1.95×
TTM Free Cash FlowTrailing 4 quarters
$803.0M
$159.0M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
CE
CE
CSTM
CSTM
Q4 25
$252.0M
$218.0M
Q3 25
$447.0M
$99.0M
Q2 25
$410.0M
$114.0M
Q1 25
$37.0M
$58.0M
Q4 24
$494.0M
Q3 24
$79.0M
Q2 24
$292.0M
$138.0M
Q1 24
$101.0M
Free Cash Flow
CE
CE
CSTM
CSTM
Q4 25
$168.0M
$109.0M
Q3 25
$383.0M
$24.0M
Q2 25
$317.0M
$37.0M
Q1 25
$-65.0M
$-11.0M
Q4 24
$389.0M
Q3 24
$-9.0M
Q2 24
$187.0M
$54.0M
Q1 24
$-36.0M
FCF Margin
CE
CE
CSTM
CSTM
Q4 25
7.6%
5.0%
Q3 25
15.8%
1.1%
Q2 25
12.5%
1.8%
Q1 25
-2.7%
-0.6%
Q4 24
16.4%
Q3 24
-0.3%
Q2 24
7.1%
2.8%
Q1 24
-1.4%
Capex Intensity
CE
CE
CSTM
CSTM
Q4 25
3.8%
5.0%
Q3 25
2.6%
3.5%
Q2 25
3.7%
3.7%
Q1 25
4.3%
3.5%
Q4 24
4.4%
Q3 24
3.3%
Q2 24
4.0%
4.3%
Q1 24
5.2%
Cash Conversion
CE
CE
CSTM
CSTM
Q4 25
18.00×
1.95×
Q3 25
1.13×
Q2 25
2.06×
3.17×
Q1 25
1.57×
Q4 24
Q3 24
0.68×
Q2 24
1.88×
1.82×
Q1 24
0.83×

Financial Flow Comparison

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

Revenue Breakdown by Segment

CE
CE

Engineered Materials$1.3B58%
Acetyl Chain$940.0M43%

CSTM
CSTM

Packaging Rolled Products$1.0B46%
Automotive Rolled Products$318.0M14%
Aerospace Rolled Products$270.0M12%
Transportation Industry Defense And Other Rolled Products$232.0M11%
Automotive Extruded Products$220.0M10%
Other Extruded Products$132.0M6%
Specialty And Other Thin Rolled Products$22.0M1%

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