Constellium SE (CSTM) is in Basic Materials, Aluminum, based in France, listed on NYSE. Market cap 3.47B USD. 52-week range 14.39 to 36.99 USD. Trailing P/E 6.6. Data as of 2026-10-09.
Constellium SE, together with its subsidiaries, engages in the design, manufacture, and sale of rolled and extruded aluminum products for the aerospace, packaging, automotive, commercial transportation, general industrial, and defense end-markets. It operates through three segments: Packaging & Automotive Rolled Products, Aerospace & Transportation, and Automotive Structures & Industry. The Packaging & Automotive Rolled Products segment produces and develops rolled aluminum products, including ...