CR00623-2026

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.

Concrete Aggregates CorporationCA

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

List of Top 100 Stockholders for the Fourth Quarter of 2025

Number of Issued Common Shares 27,466,449
Number of Treasury Common Shares, if any 0
Number of Outstanding Common Shares 27,466,449
Number of Listed Common Shares 27,466,449
Number of Lodged Common Shares 5,997,999
  PCD Nominee - Filipino 5,995,489
  PCD Nominee - Non-Filipino 2,510
Number of Certificated Common Shares 21,468,450
Change from previous submission

Apart from the increase in the PCD Nominee - Filipino from 5,995,269 to 5,995,489 and the decrease in PCD Nominee - Non-Filipino from 2,730 to 2,510, no other changes were noted since the last report.

Filed on behalf by:
Name Jose Antonio III Evangelista
Designation Corporate Secretary, Compliance Officer, and Chief Risk Officer