The financials
Constellium SE by the numbers
Constellium SE (CSTM) reported revenue of $2.46B in Q1 2026 (quarter ended Mar 31, 2026), up 24% from the same quarter a year earlier. That came with a gross margin of 17% and net income of $199M (8.1% of revenue). For the full year FY2025, revenue was $8.45B (+15% year on year) and net income $273M. Its largest product in Jun 2026 was Packaging Rolled Products at $1.19B, 43% of the disclosed total, well ahead of Automotive Rolled Products at 17%.
| Income statement | Q1 2026 | Q1 2025 | Change |
|---|---|---|---|
| Revenue | $2.46B | $1.98B | +24% |
| Gross profit | $420M | $263M | +60% |
| Net income | $199M | $37M | +438% |
| Diluted EPS | $1.42 | $0.26 | +446% |
| Product | Revenue | Share |
|---|---|---|
| Packaging Rolled Products | $1.19B | 43% |
| Automotive Rolled Products | $454M | 17% |
| Aerospace Rolled Products | $350M | 13% |
| Transportation Industry Defense And Other Rolled Products | $288M | 10% |
| Automotive Extruded Products | $266M | 9.7% |
| Other Extruded Products | $171M | 6.2% |
| Specialty And Other Thin Rolled Products | $31M | 1.1% |
Business Segments
Revenue split by product segment, from SEC XBRL filings.
Latest period: Jun 2026Total $2.75B (+12%)
Automotive Rolled Products grew +54% year on yearAutomotive Extruded Products +6.8% year on year
Segment Latestquarter on quarteryear on year
- Packaging Rolled Products$1.19B$1.19BQoQ +14%year on year +30%+14%+30%
- Automotive Rolled Products$454.0M$454.0MQoQ +13%year on year +54%+13%+54%
- Aerospace Rolled Products$350.0M$350.0MQoQ +6.4%year on year +31%+6.4%+31%
- Transportation Industry Defense And Other Rolled Products$288.0M$288.0MQoQ +13%year on year +44%+13%+44%
- Automotive Extruded Products$266.0M$266.0MQoQ +1.5%year on year +6.8%+1.5%+6.8%
- Other Extruded Products$171.0M$171.0MQoQ +21%year on year +11%+21%+11%
- Specialty And Other Thin Rolled Products$31.0M$31.0MQoQ +24%year on year +19%+24%+19%