CR00534-2026

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.

JG Summit Holdings, Inc.JGS

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

For the period ended Dec 31, 2025
Description of the Disclosure

Please see attached the List of Top 100 Stockholders (Common Shares) and PDTC Participants of JG Summit Holdings, Inc. as of December 31, 2025.

Number of Issued Common Shares 7,520,983,658
Number of Treasury Common Shares, if any 0
Number of Outstanding Common Shares 7,520,983,658
Number of Listed Common Shares 7,520,983,658
Number of Lodged Common Shares 2,884,644,513
  PCD Nominee - Filipino 2,190,250,942
  PCD Nominee - Non-Filipino 694,393,571
Number of Certificated Common Shares 4,636,339,145
Change from previous submission

N/A

Filed on behalf by:
Name Maria Celia Fernandez-Estavillo
Designation Chief Legal Officer and Corporate Secretary