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)

Dec 3, 2025

2. SEC Identification Number

PW-102

3. BIR Tax Identification No.

000-101-528-000

4. Exact name of issuer as specified in its charter

Manila Electric Company

5. Province, country or other jurisdiction of incorporation

The Philippines

6. Industry Classification Code(SEC Use Only)

7. Address of principal office

Lopez Building, Ortigas Avenue, Barangay Ugong, Pasig City Postal Code 1605

8. Issuer's telephone number, including area code

(02) 8632 8014

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	1,127,092,509
Debt Securities (Bonds in Billion PhP)	2.87

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.

Manila Electric CompanyMER

PSE Disclosure Form 4-8 - Change in Directors and/or Officers
(Resignation/Removal or Appointment/Election)
References: SRC Rule 17 (SEC Form 17-C) and
Section 4.4 of the Revised Disclosure Rules

Subject of the Disclosure
Results of Board Meeting
Background/Description of the Disclosure
The Board of Directors of Manila Electric Company (the “Company”), in its regular meeting held today, December 3, 2025, approved the following rank conferment effective January 1, 2026: Vice President (VP) 1. Luisito B. Acuna – Head of DU-Supply Chain Management 2. Joy P. Mendoza – Head, Home & Micro Business Central Business Area 3. Eddie John V. Adug – Head, Retail Sales 4. Roberto D. Isip, Jr. – Head, Network Planning & Design 5. Aldwin Christian C. Ang – Corporate Treasurer and Head-Treasury First Vice President (FVP) 1. Jerry B. Lao – Head, Facilities and Safety Management Senior Vice President (SVP) 1. Froilan J. Savet – Head, Networks 2. Charina P. Padua – Head, Customer Retail Services 3. Redel M. Domingo – Head, Mpower 4. Roque D. Bacani – Chief Information Officer

Resignation/Removal or Replacement

Name of Person	Position/Designation	Effective Date of Resignation/Cessation of term (mmm/dd/yyyy)	Reason(s) for Resignation/Cessation
Glen N. San Pedro	Vice President and Head of Supply Chain Management	Dec/31/2025	Retirement

Election or Appointment

Name of Person	Position/Designation	Date of Appointment/Election (mmm/dd/yyyy)	Effective Date of Appointment Election (mmm/dd/yyyy)	Shareholdings in the Listed Company		Nature of Indirect Ownership
				Direct	Indirect
Luisito B. Acuna	Vice President, Head of DU – Supply Chain Management	Dec/03/2025	Jan/01/2026	-	1,525	PCD
Joy P. Mendoza	Vice President, Head of Home & Micro Business , Central Business Area	Dec/03/2025	Jan/01/2026	1,590	-	-
Eddie John V. Adug	Vice President, Head of Retail Sales	Dec/03/2025	Jan/01/2026	235	-	-
Roberto Isip, Jr.	Vice President, Head of Network Planning and Design	Dec/03/2025	Jan/01/2026	2	-	-

Promotion or Change in Designation

Name of Person	Position/Designation		Date of Approval (mmm/dd/yyyy)	Effective Date of Change (mmm/dd/yyyy)	Shareholdings in the Listed Company		Nature of Indirect Ownership
	From	To			Direct	Indirect
Aldwin Christian C. Ang	Senior Assistant Vice President,Treasurer and Head, Treasury, DU, Subsidiaries and Other Business Units	Vice President, Corporate Treasurer and Head-Treasury	Dec/03/2025	Jan/01/2026	-	400	PCD
Jerry B. Lao	Vice President, Head - Facilities and Safety Management	First Vice President, Head, Facilities and Safety Management	Dec/03/2025	Jan/01/2026	-	-	-
Froilan J. Savet	First Vice President, Head - Networks	Senior Vice President, Head, Networks	Dec/03/2025	Jan/01/2026	8,435	-	-
Charina P. Padua	First Vice President, Head - Customer Retail Services	Senior Vice President, Head, Customer Retail Services	Dec/03/2025	Jan/01/2026	-	42,609	PCD
Redel M. Domingo	First Vice President, Head - MPower	Senior Vice President, Head, MPower	Dec/03/2025	Jan/01/2026	-	-	-
Roque D. Bacani	First Vice President, Head - Information, Communications, Technology and Transformation	Senior Vice President, Chief Information Officer	Dec/03/2025	Jan/01/2026	-	-	-

Other Relevant Information

We would also like to inform the Exchange and the investing public of the change in the title/designation of the following corporate officers of the Company: Aldwin Christian C. Ang – from Treasurer and Head, DU, Subsidiaries and Other Business Units to Corporate Treasurer and Head-Treasury Roque D. Bacani – from Head of Information, Communications, Technology and Transformation to Chief Information Officer The change in their title/designation will also take effect on January 1, 2026. Please refer to the attached disclosure.