SECURITIES AND EXCHANGE COMMISSIONSEC FORM 17-Q

QUARTERLY REPORT PURSUANT TO SECTION 17 OF THE SECURITIES
REGULATION CODE AND SRC RULE 17(2)(b) THEREUNDER

1. For the quarterly period ended

Sep 30, 2025

2. SEC Identification Number

A1996-11651

3. BIR Tax Identification No.

005-393-442

4. Exact name of issuer as specified in its charter

MAYNILAD WATER SERVICES, INC.

5. Province, country or other jurisdiction of incorporation or organization

Quezon City, Philippines

6. Industry Classification Code(SEC Use Only)

7. Address of principal office

Maynilad Building, MWSS Complex, Katipunan Ave., Pansol, Quezon City Postal Code 1119

8. Issuer's telephone number, including area code

(632)8920-5485

9. Former name or former address, and former fiscal year, 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

11. Are any or all of registrant's securities listed on a Stock Exchange?

Yes

No

If yes, state the name of such stock exchange and the classes of securities listed therein:

N/A

12. Indicate by check mark whether the registrant:

(a) has filed all reports required to be filed by Section 17 of the SRC and SRC Rule 17 thereunder or Sections 11 of the RSA and RSA Rule 11(a)-1 thereunder, and Sections 26 and 141 of the Corporation Code of the Philippines, during the preceding twelve (12) months (or for such shorter period that the registrant was required to file such reports)

Yes

No

(b) has been subject to such filing requirements for the past ninety (90) days

Yes

No

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 17-2 - Quarterly Report References: SRC Rule 17 and
Sections 17.2 and 17.8 of the Revised Disclosure Rules

For the period ended	Sep 30, 2025
Currency (indicate units, if applicable)	PHP

Balance Sheet

	Period Ended	Fiscal Year Ended (Audited)
	Sep 30, 2025	Dec 31, 2024
Current Assets	14,019,873,815.51	16,759,566,430.18
Total Assets	216,969,813,751.19	198,170,614,329.71
Current Liabilities	33,066,947,391.58	30,158,341,223.25
Total Liabilities	136,467,188,160.89	122,815,664,421.78
Retained Earnings/(Deficit)	66,529,838,515.49	61,518,247,087.25
Stockholders' Equity	80,502,625,590.30	75,354,949,907.93
Stockholders' Equity - Parent	80,696,170,695.83	75,594,622,840.83
Book Value per Share	14.38	13.47

Income Statement

	Current Year (3 Months)	Previous Year (3 Months)	Current Year-To-Date	Previous Year-To-Date
Gross Revenue	9,301,272,126.62	8,577,302,611.75	27,653,305,130.44	25,245,322,534.90
Gross Expense	3,420,744,393.12	2,945,019,886.49	10,479,430,249.69	10,002,369,462.33
Non-Operating Income	7,407,144,345.49	7,083,034,629.43	21,131,113,739.42	18,902,446,854.01
Non-Operating Expense	8,336,786,604.26	8,739,411,043.47	23,508,224,182.59	21,641,399,765.01
Income/(Loss) Before Tax	4,950,885,474.73	3,975,908,311.22	14,796,764,437.58	12,504,000,161.57
Income Tax Expense	1,005,923,548.01	576,946,437.31	3,385,173,009.34	2,837,595,943.78
Net Income/(Loss) After Tax	3,944,961,926.72	3,398,959,873.91	11,411,591,428.24	9,666,404,217.79
Net Income Attributable to Parent Equity Holder	3,914,426,672.20	3,391,112,632.49	11,365,463,600.87	9,631,779,184.72
Earnings/(Loss) Per Share (Basic)	0.7	0.75	2.03	2.14
Earnings/(Loss) Per Share (Diluted)	0.7	0.75	2.03	2.12

	Current Year (Trailing 12 months)	Previous Year (Trailing 12 months)
Earnings/(Loss) Per Share (Basic)	6.03	5.62
Earnings/(Loss) Per Share (Diluted)	6.03	5.58

Other Relevant Information
N/A