Constellium to Report Fourth Quarter and Full Year 2025 Results on February 18, 2026

PRESS RELEASE

January 28, 2026

Constellium to Report Fourth Quarter and Full Year 2025 Results on February 18, 2026

Paris - Constellium SE (NYSE: CSTM) will host a conference call and webcast on Wednesday, February 18, 2026, at 10:00 AM (Eastern Time) to announce its fourth quarter and full year 2025 results. The press release will be sent before market opening.

The conference call will be hosted by Ingrid Joerg, Chief Executive Officer, and Jack Guo, Executive Vice President and Chief Financial Officer.

Details of the conference call, webcast and accompanying presentation will be available on the Constellium Investor Relations page at: https://www.constellium.com/investors/financial-results

The webcast can be accessed live at https://edge.media-server.com/mmc/p/v8s8qgf4

To join the live conference call, please register using this link.

An archived recording of the conference call will also be available at https://www.constellium.com for three weeks.

Constellium (NYSE: CSTM) is a global sector leader that develops innovative, value-added aluminum products for a broad scope of markets and applications, including aerospace, packaging and automotive. Constellium generated $7.3 billion of revenue in 2024.

https://www.constellium.com