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.

PT&T Corp.PTT

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	Dec 31, 2025

Description of the Disclosure
List of Top 100 Stockholders (Common Shares)

Number of Issued Common Shares	1,500,000,000
Number of Treasury Common Shares, if any	0
Number of Outstanding Common Shares	1,500,000,000
Number of Listed Common Shares	800,000,000
Number of Lodged Common Shares	156,638,489
PCD Nominee - Filipino	149,267,825
PCD Nominee - Non-Filipino	7,370,664
Number of Certificated Common Shares	1,343,361,511

Change from previous submission
None