Constellium Paris: Constellium to Report First Quarter 2021 Results on April 28, 2021 Wednesday, April 28 at 11 a.m. (Eastern Daylight Time) to announce its first quarter 2021 results. The press release will be sent before market opening. The conference call will be hosted by Jean-Marc Germain, Chief Executive Officer, and Peter Matt, 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/financial-results-presentations https://edge.media-server.com/mmc/p/2ukrjzst To participate by telephone, please dial the following number and enter access code 1555229 to be connected to the Constellium earnings call: