C07619-2026

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 26, 2026
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 Shares 1,127,092,509
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 4-13 - Clarification of News Reports References: SRC Rule 17 (SEC Form 17-C) and
Section 4.4 of the Revised Disclosure Rules

Subject of the Disclosure

Clarification of Information in News Article

Source BWonline
Subject of News Report "Meralco Q3 sales rise on warmer weather"
Date of Publication Oct 25, 2026
Clarification of News Report

With reference to the news article that is the subject of the Exchange’s request for clarification, we would like to confirm the statements attributed to Ms. Charina P. Padua, Senior Vice President and Head, Customer Relations & Services of Manila Electric Company (the “Company”) with the clarification that the energy sales data and percentage growth reported in said news article are only indicative at this time.

The actual percentage of year-on-year growth in sales volume, together with the operating and financial performance, will be properly disclosed in the Company’s annual operating and financial results, and in its annual audited financial statements.

We trust that you find the foregoing clarification in order.

Other Relevant Information

Please refer to the attached disclosure.

Filed on behalf by:
Name Jocelyn Villar-Altamira
Designation Vice President and Head, Corporate Governance and Compliance