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Oriental Petroleum and Minerals CorporationOPM

PSE Disclosure Form 17-12-A - List of Top 100 Stockholders (Common Shares) Reference: Section 17.12 of the Revised Disclosure Rules

Type of Securities

• Common

For the period ended	Sep 30, 2026

Description of the Disclosure

Please find attached the List of Top 100 Stockholders covers Oriental Petroleum and Minerals Corporation's Class A ("OPM") and Class B ("OPMB") shares as of September 30, 2026. Further, Oriental Petroleum and Minerals Corporation's Class A ("OPM") and Class B ("OPMB") wishes to note that the PCD Nominee Corporation (Filipino) account includes the 4,888,100,000 scripless treasury shares of OPMC Class A and Class B.

Number of Issued Common Shares	200,000,000,000
Number of Treasury Common Shares, if any	7,998,300,000
Number of Outstanding Common Shares	192,001,700,000
Number of Listed Common Shares	200,000,000,000
Number of Lodged Common Shares	96,111,573,467
PCD Nominee - Filipino	94,882,834,145
PCD Nominee - Non-Filipino	1,228,739,322
Number of Certificated Common Shares	103,888,426,533

Change from previous submission
Not applicable