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 6, 2026

2. SEC Identification Number

A199611651

3. BIR Tax Identification No.

005-393-442-000

4. Exact name of issuer as specified in its charter

MAYNILAD WATER SERVICES, INC.

5. Province, country or other jurisdiction of incorporation

Philippines

6. Industry Classification Code(SEC Use Only)

7. Address of principal office

Maynilad Building, MWSS Complex, Katipunan Avenue, Pansol, Quezon City Postal Code 1108

8. Issuer's telephone number, including area code

(02)8981-3483

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

N/A

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
Series A Blue Bonds Due 2029	9,000,000,000
Series B Blue Bonds Due 2034	6,000,000,000
Common Shares	7,402,603,600

11. Indicate the item numbers reported herein

Item No. 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.

Maynilad Water Services, Inc.MYNLD

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 News Report

Source	Philippine Daily Inquirer
Subject of News Report	Maynilad allots P27.5B for capex in 2027
Date of Publication	Nov 6, 2026

Clarification of News Report
We refer to the Philippine Stock Exchange’s request for clarification regarding the news article entitled “Maynilad allots P27.5B for capex in 2027,” published by the Philippine Daily Inquirer on November 6, 2026. Maynilad Water Services, Inc. (the “Company”) confirms that the statements attributed to its Chief Finance Officer, Ricardo F. De Los Reyes, in the aforementioned article are accurate, including the Company’s planned capital expenditures of approximately P27.5 billion for 2027. The Company has no further information to disclose in relation to the news report at this time.
Other Relevant Information
Attached to this report is a copy of the subject news article.