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)

Oct 12, 2026

2. SEC Identification Number

CS201310124

3. BIR Tax Identification No.

008-541-419-000

4. Exact name of issuer as specified in its charter

REPOWER ENERGY DEVELOPMENT CORPORATION

5. Province, country or other jurisdiction of incorporation

Metro Manila, Philippines

6. Industry Classification Code(SEC Use Only)

7. Address of principal office

3RD FLOOR, JTKC CENTRE, 2155 DON CHINO ROCES AVE., MAKATI CITY, PHILIPPINES Postal Code 1231

8. Issuer's telephone number, including area code

+(63) 2 8813 8892 to 97

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 Shares	650,000,002

11. Indicate the item numbers reported herein

Item 9

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.

Repower Energy Development CorporationREDC

PSE Disclosure Form 4-3 - Amendments to Articles of Incorporation References: SRC Rule 17 (SEC Form 17-C) and
Section 4.4 of the Revised Disclosure Rules

Subject of the Disclosure
Amendment of Articles of Incorporation.
Background/Description of the Disclosure
Please be advised that on 12 October 2026, the Board of Directors of Repower Energy Development Corporation (‘REDC’) approved the amendment of the Company’s Articles of Incorporation to expressly grant REDC the authority to act as surety for its subsidiaries and other owned entities.

Date of Approval by Board of Directors	Oct 12, 2026
Date of Approval by Stockholders	TBA
Other Relevant Regulatory Agency, if applicable	N/A
Date of Approval by Relevant Regulatory Agency, if applicable	TBA
Date of Approval by Securities and Exchange Commission	TBA
Date of Receipt of SEC approval	TBA

Amendment(s)

Article No.	From	To
Second	To purchase or otherwise acquire, sell, lease, convey, secure and guarantee the obligations of its subsidiaries and other owned entities, including special purpose units formed, owned and/or controlled through joint venture companies or agreements, either by mortgage, pledge or other forms of security on its properties, real or personal of whatever kind or description, without engaging in the business of suretyship or insurance; encumber and otherwise deal with any property or interest therein, or assessment, right, or privilege over and in respect of any realtor personal property as may now or hereafter be permitted by law and as may be reasonably necessary to enable it to carry out the purposes.	To purchase or otherwise acquire, sell, lease, convey, secure and guarantee the obligations of its subsidiaries and other owned entities, including special purpose units formed, owned and/or controlled through joint venture companies or agreements, either by mortgage, pledge or other forms of security on its properties, real or personal of whatever kind or description, or act as surety without engaging in the business of suretyship or insurance; encumber and otherwise deal with any property or interest therein, or assessment, right, or privilege over and in respect of any realtor personal property as may now or hereafter be permitted by law and as may be reasonably necessary to enable it to carry out the purposes.

Rationale for the amendment(s)
This amendment is being made to enable the Corporation to act as surety to guarantee the obligations of the company’s subsidiaries, in furtherance of the Corporation’s lawful and strategic business interests.

The timetable for the effectivity of the amendment(s)

Expected date of filing the amendments to the Articles of Incorporation with the SEC	TBA
Expected date of SEC approval of the Amended Articles of Incorporation	TBA

Effect(s) of the amendment(s) to the business, operations and/or capital structure of the Issuer, if any
While the amendment does not directly affect the Corporation’s core business activities, it provides greater flexibility in facilitating financial and commercial arrangements involving its subsidiaries and affiliated companies.
Other Relevant Information
The amendment to the Articles of Incorporation will be submitted for stockholders’ approval at the Special Stockholders’ Meeting scheduled on 23 November 2026.