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 1, 2021

2. SEC Identification Number

A1996-11593

3. BIR Tax Identification No.

005-038-428-000

4. Exact name of issuer as specified in its charter

MANILA WATER COMPANY, INC.

5. Province, country or other jurisdiction of incorporation

QUEZON CITY, PHILIPPINES

6. Industry Classification Code(SEC Use Only)

7. Address of principal office

MWSS ADMINISTRATION BUILDING 489 KATIPUNAN ROAD BALARA QUEZON CITY Postal Code 1105

8. Issuer's telephone number, including area code

(632) 7917 5900 loc. 1404

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
COMMON	2,884,839,617
PREFERRED	4,000,000,000

11. Indicate the item numbers reported herein

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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 Water Company, Inc.MWC

PSE Disclosure Form 4-30 - Material Information/Transactions References: SRC Rule 17 (SEC Form 17-C) and
Sections 4.1 and 4.4 of the Revised Disclosure Rules

Subject of the Disclosure
Amendment of the Revised Concession Agreement dated March 31, 2021
Background/Description of the Disclosure
Please be informed that the Metropolitan Waterworks and Sewerage System (MWSS) and Manila Water Company Inc. (MWC) signed yesterday the Amendment to the Revised Concession Agreement dated March 31, 2021 (RCA). The Amendment amended the following provisions of the RCA: 1. The Effective Date was changed from “not to exceed six months from signing of the Revised Concession Agreement or September 30, 2021” to “no later than November 18, 2021”; and 2. The review and amendment of the Common Purpose Facilities Agreement dated July 31, 1997 was revised from “within six months from the signing of the Revised Concession Agreement or September 30, 2021” to “no later than November 18, 2021. The amendment synchronizes the Effectivity Dates of the Revised Concession Agreements of the concessionaires (MWC and Maynilad Water Services, Inc.) of MWSS, as both concessionaires await the completion of the same remaining conditions to the effectivity of their respective RCAs.
Other Relevant Information
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