Disclosures to PSE - 2023

Monthly Reports

Foreign Ownership Report

Report on Number of Shareholders

Document Title	Date

Report on Number of Shareholders	September 4, 2023
Report on Number of Shareholders	August 1, 2023
Report on Number of Shareholders	July 4, 2023
Report on Number of Shareholders	June 5, 2023
Report on Number of Shareholders	May 3, 2023
Report on Number of Shareholders	April 4, 2023
Report on Number of Shareholders	March 3, 2023
Report on Number of Shareholders	February 2, 2023
Report on Number of Shareholders	January 4 2023

Quarterly Reports

List of Top 100 Stockholders

Document title	Date

List of Top 100 Stockholders (Common Shares)	July 13, 2023
List of Top 100 Stockholders as of March 31, 2023	April 17, 2023
List of Top 100 Stockholders as of December 31, 2022	January 16, 2023

Public Ownership Report

Document Title	Date

Public Ownership Report as of June 30, 2023	July 6, 2023
Public Ownership Report as of March 31, 2023	April 13, 2023
[Amended-1] Public Ownership Report as of December 31, 2022	January 12, 2023
Public Ownership Report as of December 31, 2022	January 11, 2023

Quarterly Report (17-Q)

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

Document Title	Date

Initial Statement of Beneficial Ownership of Securities - Mr. Vincent L. Tempongko	June 27, 2023
Initial Statement of Beneficial Ownership of Securities - Mr. Jhon Peter C. Hager	June 27, 2023
Initial Statement of Beneficial Ownership of Securities - Mr. Allen L. Copok	June 27, 2023

Material Information Transactions

Document Title	Date

[Amend-1] Final Audited Figures for 2022	April 4, 2023
Approval of 2022 Audited Financial Statements	March 30, 2023
DOE approval of the withdrawal of Galoc Production Company No. 2 (GPC No. 2) and the Transfer of Participating Interest (PI) in Service Contract No. 14C1 (SC 14C1)	January 24, 2023

Other Disclosures to PSE

Document Title	Date

General Information Sheet 2023	July 20, 2023
Reply to Exchange's Query	July 13, 2023
[Amend-1] Amendments to By-Laws Report Number	June 22, 2023
Results of Organizational Meeting of Board of Directors	June 22, 2023
Results of Annual Stockholders' Meeting	June 22, 2023
Integrated Annual Corporate Governance Report 2022	May 30, 2023
Definitive Information Statement 2023	May 25, 2023
Preliminary Information Statement 2023	May 11, 2023
Annual Report 2022	May 2, 2023
Reply to Exchange's Query	April 17, 2023
Request for extension to file SEC Form 17-A	April 14, 2023
Amendments to By-Laws	March 30, 2023
Amend-1] Notice of Annual or Special Stockholders' Meeting	March 30, 2023
List of Stockholders as of March 15, 2023	March 20, 2023
Annual Verification of the Department of Energy 2023	March 8, 2023
Setting of Annual Stockholders' Meeting 2023	February 28, 2023
Reply to Exchange's Query as of December 31, 2022	January 16, 2023
[Amend-13] Legal Proceedings - Notice Supreme Court Special First Division	January 5, 2023