The Exchange does not warrant and holds no responsibility for the veracity of the facts and representations contained in all corporate disclosures, 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 to the Corporate Information Officer of the disclosing party.

Oriental Petroleum and Minerals CorporationOPM

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

Form/Report Type	Certification of Attendance in Corporate Governance
Report Period/Report Date	Sep 30, 2026

Description of the Disclosure

Please find attached the Corporate Governance Training Certificates of Attendance for the Company's Directors and Key Officers for the training entitled “Strategic Governance for Long-Term Value Creation: Active Investor Stewardship, Human Capital, AI and Sustainability” held in hybrid format on 17 September 2026 from 1:00pm to 5:00pm at the 40F Robinsons Equitable Tower, Summit Hall, and via MS Teams.