Santiago, Chile – April 28, 2017: AES Gener will report earnings for the First Quarter of 2017 on Friday, May 5, 2017, after the close of business.

A conference call will be held on:   Monday, May 8th, 2017 at 12:00 PM Chile (11:00 am EST).   The Conference Call will be conducted in English and will be hosted by:   Javier Giorgio – Chief Executive Officer Ricardo Falú – Chief Financial Officer   Following the presentation, you will have the opportunity to participate in a Q&A Session.

See the presentation Q1 2017 AES Gener Earnings Call.pdf

To access the live webcast, log on at http://edge.media-server.com/m/p/k5vf5h6k or call any of the phone numbers below 5 to 10 minutes before the conference call is scheduled to start:

• Audience US Toll (Outside US) 1 (847) 585-4405
• Audience US Toll Free (US, Canada) 1 (888) 771-4371
• Chile Toll Free 123 002 059 10
• Brazil Toll Free 0800 761 0710
• Confirmation Number 44389131

This webcast will also be available for replay for approximately one year after the call. In case you need further information, please contact:   Juan-Luis Carrasco, IR Manager at (+56 2) 2686 8842, Email: juan.carrasco@aes.com Denisse Labarca, Head of IR at (+56 2) 2686 8541, Email: denisse.labarca@aes.com