Disclosures to PSE - 2022

Monthly Reports

Foreign Ownership Report

Report on Number of Shareholders

Document Title	Date

Report on Number of Shareholders	December 5, 2022
Report on Number of Shareholders	November 3, 2022
Report on Number of Shareholders	October 4, 2022
Report on Number of Shareholders	September 2, 2022
Report on Number of Shareholders	August 2, 2022
Report on Number of Shareholders	July 4, 2022
Report on Number of Shareholders	June 2, 2022
Report on Number of Shareholders	May 4, 2022
Report on Number of Shareholders	April 4, 2022
Report on Number of Shareholders	March 2, 2022
Report on Number of Shareholders	January 4, 2022
Report on Number of Shareholders	February 3, 2022

Quarterly Reports

List of Top 100 Stockholders

Document title	Date

List of Top 100 Stockholders (Common Shares) as of September 30, 2022	October 17, 2022
List of Top 100 Stockholders (Common Shares) as of June 30, 2022	July 15, 2022
List of Top 100 Stockholders (Common Shares) as of March 31, 2022	April 19, 2022
List of Top 100 Stockholders (Common Shares) as of December 31, 2021	January 18, 2022

Public Ownership Report

Document Title	Date

Public Ownership Report as of September 30, 2022	October 10, 2022
Public Ownership Report as of June 30, 2022	July 6, 2022
Public Ownership Report as of March 31, 2022	April 6, 2022
Public Ownership Report as of December 31, 2021	January 13, 2022

Quarterly Report (17-Q)

Beneficial Ownership Report (18-A / 23-A or B)

Document Title	Date

Initial Statement of Beneficial Ownership of Securities of Mr. Dennis V. Panganiban	September 27, 2022

Material Information Transactions

Document Title	Date

Extension of Subscription Call	December 22, 2022
DOE approval of the relinquishment of Service Contract SC6A (Octon Block)	September 6, 2022
DOE approval of the relinquishment of SC14 - Nido & Matinloc Blocks	May 24, 2022
Approval of 2021 Audited Financial Statements	April 21, 2022

Other Disclosures to PSE

Document Title	Date

Change in Directors and/or Officers - Appointment of Chairman and President	December 22, 2022
[Amend-2]Amendments to By-Laws	December 12, 2022
Certificate of Completion on Corporate Governance Webinar of Mr. Nicasio Alcantara	December 5, 2022
Change in Directors andor Officers - Demise of Mr. Alfredo C. Ramos	November 28, 2022
Reply to Exchange's Query	October 17, 2022
Certificate of Attendance on Corporate Governance Webinar 2022	October 5, 2022
Change in Directors and/or Officers - Appointment of Mr. Dennis V. Panganiban as VP for Exploration and Production	September 22, 2022
Change in Directors and/or Officers	August 3, 2022
Reply to Exchange's Query	July 15, 2022
General Information Sheet 2022	July 13, 2022
Results of Annual Stockholders' Meeting	June 16, 2022
Results of Organizational Meeting of Board of Directors	June 16, 2022
[Amend-1]Amendments to By-Laws	June 16, 2022
Integrated Annual Corporate Governance Report 2021	May 27, 2022
Definitive Information Statement	May 16, 2022
Annual Report 2021	May 13, 2022
Preliminary Information Statement	April 28, 2022
Reply to Exchange's Query	April 19, 2022
List of Stockholders as of Record Date (March 16, 2022)	March 18, 2022
Annual Verification from the Department of Energy	March 9, 2022
Notice of Annual or Special Stockholders' Meeting	February 17, 2022
Amendments to By-Laws	February 17, 2022
Reply to Exchange's Query	January 18, 2022