Constellium CSTM Business Segments
| Q1 '26 | Q4 '25 | Q3 '25 | Q2 '25 | Q1 '25 | ||
|---|---|---|---|---|---|---|
| Revenue by Business | ||||||
| A&T | $609M+15.6% | $527M+9.6% | $481M-2.2% | $492M+5.1% | $468M+8.8% | |
| AS&I | $415M+12.8% | $368M-10.0% | $409M-2.9% | $421M+10.5% | $381M+15.8% | |
| H&C | $2M0.0% | $2M+100% | $1M0.0% | $1M— | $0-100% | |
| P&ARP | $1.48B+9.5% | $1.35B+3.2% | $1.31B+5.8% | $1.24B+4.0% | $1.19B+17.6% | |
| Revenue by Product | ||||||
| Aerospace rolled products | $329M+21.9% | $270M+2.3% | $264M-1.1% | $267M0.0% | $267M+0.8% | |
| Automotive extruded products | $262M+19.1% | $220M-15.1% | $259M+4.0% | $249M+6.4% | $234M+7.3% | |
| Automotive rolled products | $403M+26.7% | $318M+7.1% | $297M+0.7% | $295M+1.4% | $291M+9.8% | |
| Other extruded products | $141M+6.8% | $132M-5.7% | $140M-9.1% | $154M+21.3% | $127M+32.3% | |
| Packaging rolled products | $1.05B+3.9% | $1.01B+2.3% | $984M+7.9% | $912M+5.1% | $868M+20.2% | |
| Specialty and other thin-rolled products | $25M+13.6% | $22M-4.3% | $23M-11.5% | $26M+8.3% | $24M+26.3% | |
| Transportation, industry, defense and other rolled products | $255M+9.9% | $232M+16.6% | $199M-0.5% | $200M+19.0% | $168M+23.5% |
Chart any of these lines over time, or line them up against competitors.
Compare these in charts →Questions, answered.
- How does Constellium break its business down?
- Constellium (CSTM) reports revenue by business across 4 parts — A&T, AS&I, H&C and P&ARP. Each is extracted from the segment footnotes and tracked over time.
- Where does Constellium's segment data come from?
- Segment breakdowns are pulled from the segment footnotes in Constellium's SEC filings (the XBRL dimensional tags), so every line ties back to a reported figure. Switch between quarterly, annual, and TTM, or open any segment for its full history.