CR07540-2018

The Exchange does not warrant and holds no responsibility for the veracity of the facts and representations contained in all corporatedisclosures, including financial reports. All data contained herein are prepared and submitted by the disclosing party to the Exchange,and are disseminated solely for purposes of information. Any questions on the data contained herein should be addressed directly tothe Corporate Information Officer of the disclosing party.

Petron CorporationPCOR

PSE Disclosure Form 17-18 - Other SEC Forms/Reports/Requirements

Form/Report TypeCertificates of Attendance for Corporate Governance Seminars Held on December 5 andDecember 6, 2018

Report Period/ReportDate Dec 10, 2018

Description of the Disclosure

Please see attached SEC Form 17-C submitted to the Securities and Exchange Commission today relating to thesubmission of the Certificates of Attendance of officers and directors for the Corporate Governance Seminars held onDecember 5, 2018 and December 6, 2018.

Filed on behalf by:

Name Jhoanna Jasmine Javier-Elacio

Designation Legal Manager and Assistant Corporate Secretary