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)

Mar 1, 2018

2. SEC Identification Number

A199611593

3. BIR Tax Identification No.

005038428

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, Philippines Postal Code 1105

8. Issuer's telephone number, including area code

(02) 981-8122

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

-

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	2,053,945,884

11. Indicate the item numbers reported herein

Please see attached letter to the SEC and PSE.

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 7-1 - Notice of Annual or Special Stockholders' Meeting References: SRC Rule 17 (SEC Form 17-C) and
Sections 7 and 4.4 of the Revised Disclosure Rules

Subject of the Disclosure
Amended Notice and Agenda of the Annual Stockholders' Meeting
Background/Description of the Disclosure
Please see attached Amended Notice and Agenda of our Annual Stockholders' Meeting which is set for April 16, 2018 with detailed explanation on each agenda item for stockholders' approval.

Type of Meeting

• Annual
• Special

Date of Approval by Board of Directors	Nov 23, 2017
Date of Stockholders' Meeting	Apr 16, 2018
Time	9:00 A.M.
Venue	Ballroom 2, Fairmont Makati, 1 Raffles Drive, Makati Avenue, Makati City, Philippines
Record Date	Mar 1, 2018
Agenda	1. Call to order 2. Proof of notice of meeting and certification of quorum 3. Approval of the minutes of the annual meeting of stockholders on April 17, 2017 4. Annual Report 5. Approval of the Audited Financial Statements as of December 31, 2017 6. Amendment of the Seventh Article of the Articles of Incorporation to include the exemption of Three Hundred Million Unissued Common Shares of the Company from the pre-emptive rights of stockholders 7. Election of directors, including independent directors 8. Appointment of external auditor and fixing of its remuneration 9. Consideration of such other business as may properly come before the meeting 10. Adjournment

Inclusive Dates of Closing of Stock Transfer Books

Start Date	N/A
End Date	N/A

Other Relevant Information
The amendment is due to the inclusion of the amendment to the Seventh Article of the Articles of Incorporation to include the exemption of Three Hundred Million (300,000,000) Unissued Common Shares of the Company from the pre-emptive rights of stockholders (Please refer to the attached detailed notice and agenda of annual stockholders' meeting).