CR08487-2025

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.

Alternergy Holdings CorporationALTER

PSE Disclosure Form 17-6 - Initial Statement of Beneficial Ownership of Securities References: SRC Rule 23 and
Section 17.5 of the Revised Disclosure Rules

Name of Reporting Person Eduardo V. Mañalac
Date of Event Requiring Statement Dec 10, 2025
Relationship of Reporting Person to Issuer Independent Director
Description of the Disclosure

Please see attached executed SEC Form 23-A pertinent to the Mr. Eduardo V. Mañalac, who was elected as one of the Independent Directors of Alternergy Holdings Corporation ("ALTER") in the Annual Shareholders' Meeting on December 10, 2025, reflecting his shareholdings in ALTER upon assumption of directorship.

Filed on behalf by:
Name Kimberly Rose Pagdilao
Designation Corporate Counsel / Deputy CIO