Nov. 10, 2016 (3:30 p.m.) Conference Call on YTD 9M 2016 Financial and Operating Results



Energy Development Corporation

38th Floor, One Corporate Centre Building, Julia Vargas corner Meralco Avenue Ortigas Center, Pasig 1605, Philippines

Trunklines: +63 (2) 667-7332 (PLDT) / +63 (2) 755-2332 (Globe)

November 3, 2016

JOSE VALERIANO B. ZUÑO III

OIC-HEAD, Disclosures Department The Philippine Stock Exchange, Inc. Philippine Stock Exchange Plaza

Ayala Triangle, Ayala Avenue, Makati City

Dear Mr. Zuño:

Please be advised that the Energy Development Corporation will conduct an earnings call via a dial-in conferencing facility on its YTD 9M 2016 Financial and Operating Results on November 10, 2016 at 3:30 p.m. to 4:30 p.m.

Interested parties may refer to the attached invitation. As there may be limited slots available during the conference proper itself, we shall be giving priority to those who have confirmed their participation.

cc: VINA VANESSA S. SALONGA

Head - Issuer Compliance and Disclosure Department (ICDD) Philippine Dealing & Exchange Corp.

You are cordially invited to participate in the

Energy Development Corporation (PSE: EDC) YTD 9M 2016 Financial and Operating Results Call

Via a Dial-in conferencing facility Thursday, 10 November 2016, 3:30 PM

Please confirm your participation by sending the reply form through fax at +632 9822141 or email at investors@energy.com.ph on or before 09 November 2016. Without your response, we cannot assure you access to the conference call. If you have questions, please contact Erudito S. Recio at +632 9822140 or via email.

Presentation materials will be emailed starting 1:30 p.m. of November 10, 2016 (Manila time) to those who have confirmed their participation.

Note: Dial-in details for the telephone conferencing facilities to follow.

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PLEASE FAX TO +632 9822141 or email at investors@energy.com.ph on or before 09 November 2016.

TO: Erudito S. Recio/Rachelle A. Valenzuela Investor Relations Department

Energy Development Corporation Fax #: +632 9822141

REPLY FORM

I will be joining EDC's YTD 9M 2016 Financial and Operating Results Earnings Call on Thursday, 10 November 2016, 3:30 PM.

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