CR00272-2018

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 17-12 - List of Top 100 StockholdersReference: Section 17.12 of the Revised Disclosure Rules

Type of Securities

Common

Preferred PRF2A and PRF2B

Others -

For the period ended Dec 31, 2017

Description of the Disclosure

Lists of top 100 stockholders of the common and preferred shares Series 2 of the Company as of December 31, 2017.

Filed on behalf by:

Name Jhoanna Jasmine Javier-Elacio

Designation Legal Manager and Assistant Corporate Secretary