23 June 2014

Constellium to start its Analyst Field Trip Conference / Webcast at 2:45 p.m. on June 23, 2014

Singen - Germany, June 23, 2014 - Constellium N.V. (NYSE and NYSE Euronext: CSTM) today announced its conference / webcast to start at 2:45 p.m. instead of 2:30 p.m.

The presentations and an audio webcast will be available in real-time from the event, and can be accessed by clicking directly on the following link: http://www.media-server.com/m/p/k3hnbpy6 or at the Constellium Investor Relations webpage from 2:45 p.m. to 4:45 p.m. CET.

A replay of the webcast will also be available on the Investor Relations page of www.constellium.com following the event.