Filing Flows › Constellium SE (CSTM) › How it makes money
How Constellium SE (CSTM) makes money
Constellium SE (CSTM) made $2.6B of revenue in the third quarter 2026 (Q3 2026), +22% from a year earlier. Packaging rolled products brought in $1.2B (45%); Automotive rolled products brought in $407M (15%); Aerospace rolled products brought in $329M (12%). Of every dollar of revenue, 6¢ was left as operating profit, 5¢ was left as net earnings.
Drawing the Sankey…
Revenue by segment, Q3 2026
| Segment | Revenue | Share | Q/Q | Y/Y |
|---|---|---|---|---|
| Packaging rolled products | $1.2B | 45.0% | -0.1% | +21% |
| Automotive rolled products | $407M | 15.4% | -10% | +37% |
| Aerospace rolled products | $329M | 12.5% | -6% | +25% |
| Transportation, industry, defense and other rolled products | $298M | 11.3% | +3% | +50% |
| Automotive extruded products | $241M | 9.1% | -9% | -7% |
| Other extruded products | $149M | 5.6% | -13% | +6% |
| Specialty and other thin-rolled products | $28.0M | 1.1% | -10% | +22% |
Where each dollar of revenue goes
| Line | Q3 2026 | % of revenue |
|---|---|---|
| Revenue | $2.6B | 100.0% |
| Operating profit | $160M | 6.1% |
| Income tax | $41.0M | 1.6% |
| Net earnings | $119M | 4.5% |
| Operating cash flow | $186M | 7.0% |
| Free cash flow | $125M | 4.7% |
Revenue, quarter by quarter
| Quarter | Revenue | Y/Y |
|---|---|---|
| Q3 2026 | $2.6B | +22% |
| Q2 2026 | $2.7B | +31% |
| Q1 2026 | $2.5B | +24% |
| Q4 2025 | $2.2B | +28% |
| Q3 2025 | $2.2B | +20% |
| Q2 2025 | $2.1B | +9% |
| Q1 2025 | $2.0B | +5% |
From Constellium SE's 10-Q filed Oct 28, 2026 (on EDGAR).
Questions
How does Constellium SE make money?
Constellium SE (CSTM) made $2.6B of revenue in the third quarter 2026 (Q3 2026), +22% from a year earlier. Packaging rolled products brought in $1.2B (45%); Automotive rolled products brought in $407M (15%); Aerospace rolled products brought in $329M (12%). Of every dollar of revenue, 6¢ was left as operating profit, 5¢ was left as net earnings.
What is Constellium SE's biggest business?
Packaging rolled products: $1.2B in the third quarter 2026, 45% of revenue, +21% from a year earlier.
What is Constellium SE's profit margin?
Net earnings were $119M, 4.5% of revenue, in the third quarter 2026; the operating margin was 6.1%.
Updated Nov 8, 2026. Read automatically from SEC filings and public data; errors are possible. Not investment advice.