Constellium to Report Third Quarter 2017 Results on October 26, 2017

AMSTERDAM, The Netherlands, Oct. 11, 2017 -- Constellium N.V. (NYSE:CSTM) (Euronext Paris:CSTM) will host a conference call and webcast on Thursday, October 26, 2017 at 10:00 a.m. (Eastern Daylight Time) to announce its third quarter 2017 financial 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:

http://www.constellium.com/aluminium-company/finance/financial-results-and-presentation

The information can also be found on Constellium’s investor relations app, which is available for download on Apple Store and Google Play.

The webcast can be accessed live at:

https://edge.media-server.com/m6/p/oaw47psv

To participate by telephone, please dial the following number and enter access code 98703604 to be connected to the Constellium earnings call:

•  USA: 1 866 394 7514
•  France: 0 800 909 322
•  Germany: 0 800 181 5287
•  Switzerland: 0 800 891 753
•  United Kingdom: 0 800 028 8438
•  Other: 1 409 350 3597

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

Ryan Wentling – Investor Relations
Phone: +1 (212) 675-5450 / [email protected]

Delphine Dahan-Kocher – AMERICA Corporate Communications
Phone: +1 (212) 858-9963 / [email protected]

Christel des Royeries – EUROPE Corporate Communications
Phone: +33 1 73 01 46 73 / [email protected]

About Constellium

Constellium (NYSE:CSTM) (Euronext Paris:CSTM) is a global sector leader that develops innovative, value added aluminium products for a broad scope of markets and applications, including aerospace, automotive and packaging. Constellium generated €4.7 billion of revenue in 2016.

www.constellium.com