SECURITIES AND EXCHANGE COMMISSIONSEC FORM 17-C

CURRENT REPORT UNDER SECTION 17
OF THE SECURITIES REGULATION CODE
AND SRC RULE 17.2(c) THEREUNDER

1. Date of Report (Date of earliest event reported)

Nov 3, 2026

2. SEC Identification Number

CS200909233

3. BIR Tax Identification No.

007-315-916

4. Exact name of issuer as specified in its charter

ALTERNERGY HOLDINGS CORPORATION

5. Province, country or other jurisdiction of incorporation

Metro Manila, Philippines

6. Industry Classification Code(SEC Use Only)

7. Address of principal office

Level 3B, 111 Paseo de Roxas Bldg., Paseo de Roxas corner Legazpi St., Legaspi Village, Makati City Postal Code 1229

8. Issuer's telephone number, including area code

(+632) 8813-4678

9. Former name or former address, if changed since last report

Not Applicable

10. Securities registered pursuant to Sections 8 and 12 of the SRC or Sections 4 and 8 of the RSA

Title of Each Class	Number of Shares of Common Stock Outstanding and Amount of Debt Outstanding
Common	3,933,840,480
Perpetual Preferred 1	370,398,637
Perpetual Preferred 2-Series A	100,000,000
Fixed Rate Notes due 2028	2,000,000,000

11. Indicate the item numbers reported herein

Item 9 – Other Events

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 4-31 - Press Release References: SRC Rule 17 (SEC Form 17-C)
Section 4.4 of the Revised Disclosure Rules

Subject of the Disclosure
Alternergy energizes Alabat Wind Farm in time for Amihan
Background/Description of the Disclosure
Alternergy Holdings Corporation (“ALTER”), a Philippine pioneer in renewable power development, through its subsidiary Alabat Wind Power Corp. (“AWPC”), has successfully energized its 64-megawatt (MW) Alabat Wind Farm in Quezon Province, with its first wind turbines now generating electricity and delivering clean power to the Luzon grid in time for the Amihan season. The milestone covers the successful energization of the first three wind turbines, which are now spinning and generating pre-commissioning revenues, as well as its extensive 37-kilometer, 69-kilovolt (kV) transmission line connecting the wind farm to the National Grid Corporation of the Philippines’ (NGCP) Gumaca-Lopez (Hondagua) 69 kV transmission line.
Other Relevant Information
Please see attached SEC Form 17-C signed by the CIO and Media Release in this regard.