1Q-2018 AES Gener Earnings Call

May 7, 2018

​AES GENER CONFERENCE CALL INVITATION 1Q 2018 EARNINGS.

AES Gener will report earnings for the First Quarter of 2018 on Monday, May 7, 2018, after market close.

A conference call will be held on: Tuesday, May 8, 2018 at 11:30 AM Chile (10:30 am EDT).

The Conference Call will be conducted in English and will be hosted by: Ricardo Falú – Chief Executive Officer Ricardo Roizen – Chief Financial Officer   Following the presentation, you will have the opportunity to participate in a Q&A Session. Check the presentation 1Q-2018 AES Gener Earnings Call Presentation.pdf.

To access the live webcast, log on at https://edge.media-server.com/m6/p/xweb265j or call any of the phone numbers below 5 to 10 minutes before the conference call is scheduled to start:

• US Toll (Outside US) 1 (847) 585-4405
• US Toll Free (US, Canada) 1 (888) 771-4371
• UK Toll Free 0808 238 9578
• Brazil Toll Free 0800 761 0710
• Argentina Toll Free 0800 444 0878
• Chile Toll Free 123 002 059 10
• Confirmation Number 46868579

A recording of this webcast will also be available for approximately one year after the call In case you need further information, please contact:   Juan-Luis Carrasco, Head of Investor Relations at (+56 2) 2686 8842, Email: juan.carrasco@aes.com John Wills, Investor Relations Analyst, at (+56 2) 2686 8811, Email: johnw.wills@aes.com ​