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Alternergy Holdings CorporationALTER

PSE Disclosure Form 17-7 - Statement of Changes in Beneficial
Ownership of Securities References: SRC Rule 23 and
Section 17.5 of the Revised Disclosure Rules

Name of Reporting Person	Maria Carmen De Gala Diaz
Relationship of Reporting Person to Issuer	Chief Finance and Chief Risk Officer

Description of the Disclosure

Please see attached executed SEC Form 23-B pertinent to the Chief Finance and Chief Risk Officer of ALTER, Ms. Maria Carmen D.G. Diaz, reflecting her shareholdings in ALTER for the month ending on November 30, 2025. NOTE: The Common shares herein classified as DIRECTLY held by Ms. Diaz are in her own name/right, vis-a-vis his shareholdings that are ALL classified as INDIRECT under PSE Form 13-1 dated November 27, 2025 where, pursuant to PSE's communication dated December 23, 2024, shares held through PDTC are legally owned by PDC Nominee Corp.