REMINDER/Heroux-Devtek Will Hold a Conference Call to Discuss Its Third Quarter Results Ended December 31, 2017

LONGUEUIL, QUEBEC–(Marketwired – Feb. 6, 2018) – (TSX:HRX)

OPEN TO: Analysts, investors and all interested parties
DATE: Wednesday, February 7, 2018
TIME: 8:30 AM Eastern Time
CALL: 1-877-223-4471 (FOR ALL NORTH AMERICAN CALLS)
647-788-4922 (FOR ALL OVERSEAS PARTICIPANTS)

THE PRESS RELEASE WILL BE PUBLISHED THE DAY OF THE CONFERENCE CALL, THROUGH MARKETWIRED.

Please dial-in 15 minutes before the conference call begins.

If you are unable to call-in at this time, you may access a recording of the meeting by calling 1-800-585-8367 and entering the passcode 7297916 on your phone. This recording will be available on Wednesday, February 7, 2018 as of 11:30 AM until 11:59 PM on Wednesday, February 14, 2018.

Complete unaudited interim condensed consolidated financial statements and Management’s Discussion & Analysis will be available on Héroux-Devtek’s website: www.herouxdevtek.com.

MEDIA WISHING TO QUOTE AN ANALYST SHOULD CONTACT THE ANALYST PERSONALLY FOR PERMISSION.

NOTE TO FIRST-TIME ANALYSTS: Please contact MaisonBrison at (514) 731-0000 prior to the day of the conference call.

Interested parties may also listen live at:

http://www.herouxdevtek.com/investor-relations/events or http://www.gowebcasting.com/9115

Pierre Boucher
MaisonBrison
(514) 731-0000