Notification of the Resolutions of the 2010 AGM

- Translation - No. TTW/0131/10 April 5, 2010 Subject : Notification of the Resolutions of the 2010 Annual General Meeting of Shareholders Attention : President The Stock Exchange of Thailand Thai Tap Water Supply Public Company Limited ("Company") would like to notify that the 2010 Annual General Meeting of Shareholders held on April 2, 2010 at 9.30 a.m. to 12.25 a.m. at Professor Sangvean Meeting Hall, the Stock Exchange of Thailand, No.62 Ratchadapisek Road,Klongtoey, Bangkok, has resolved as follows : Agenda 1 To consider and approve the Minutes of the 2009 Annual Ordinary General Meeting of Shareholders and the Minutes of the Extraordinary General Meeting of Shareholders No. 1/2552 Resolution The Meeting unanimously resolved,to approve the Minutes of the 2009 Annual General Meeting of Shareholders which was held on April 3, 2009 and the Minutes of the Extraordinary General Meeting of Shareholders No.1/2552 which was held on July 31,2009 as proposed,with following votes : Approved 3,097,678,758 votes or 100.0000% Disapproved 0 votes or 0.0000% Abstain 0 votes or 0.0000% Agenda 2 Acknowledgement of 2009 Annual Performance Report Resolution The Meeting acknowledged the Company's 2009 performance as presented. Agenda 3 To Consider and Approve the Balance Sheet and Profit and Loss Account for the Year Ended December 31, 2009 Resolution The Meeting resolved, by majority of the votes of the shareholders who attended the Meeting and cast votes, to approve the balance sheet and profit and loss account for the year ended December 31 Page 1 of 5 2009, which had been reviewed by the Audit Committee and the Board of Directors, and audited by the auditor, with following votes : Approved 3,296,241,048 votes or 99.8625% Disapproved 0 votes or 0.0000% Abstain 4,539,700 votes or 0.1375% Agenda 4 To Consider and Approve of Appointment of Auditor and Determination of Remuneration of the year 2010 Resolution The Meeting resolved, by majority of the votes of the shareholders who attended the Meeting and cast votes, to approve the appointment of Mr. Supachai Phanyawattano and/or Ms.Siraporn Ouaanunkul and/or Mr. Khitsada Lerdwana, auditors from Ernst & Young Office Limited, to assume the duty of the Company's auditor and determination of remuneration of year 2010 of not exceeding 1,125,000, Baht with following votes : Approved 3,297,841,348 votes or 99.8937% Disapproved 0 votes or 0.0000% Abstain 3,510,000 votes or 0.1063% Agenda 5 To Consider and Approve 2009 Net Profit Allocation and Reduction of Other Reserve Agenda 5.1 To Consider and Approve 2009 Net Profit Allocation Resolution The Meeting resolved, by majority of the votes of the shareholders who attended the Meeting and cast votes, to approve the allocation of 2009 net profit to other reserve at the amount of 148,534,578 Baht and the allocation of 2009 net profit of the business under the investment promotion of the 2nd half of 2009 for dividend payment of 0.17 Baht per share at the amount of 678,300,000 Baht to shareholders (the Company specified the list of shareholders entitled to receive dividend on Monday, 22 February 2010. The list of shareholders shall be collected pursuant to Section 225 of the Securities and Exchange Act by closing the share register book for suspension of share transfer on Tuesday, 23 February 2010), whereby the dividend payment was scheduled to be made to the shareholders on 26 April 2010. Page 2 of 5 Therefore, the company has the dividend payment for year 2009 at 0.28 Baht per share, with following votes : Approved 3,297,851,348 votes or 99.8940% Disapproved 0 votes or 0.0000% Abstain 3,500,000 votes or 0.1060% Agenda 5.2 To Consider and Approve Reduction of Other Reserve Resolution The Meeting unanimously resolved, to approve the reduction of other reserve for the amount of 300 mil.Bt. in order to fund the on-going plant enhancement project and/or other investment works, as proposed, with following votes : Approved 3,301,356,385 votes or 100.0000% Disapproved 0 votes or 0.0000% Abstain 0 votes or 0.0000% Agenda 6 To Consider and Approve the Annual Appointment of Directors Resolution The Meeting resolved, by majority of the votes of the shareholders who attended the Meeting and cast votes, to approve the appointment of the directors who were due to retire by rotation, namely, Mr. Prasert Marittanaporn, Dr. Sombat Kitjalaksana, Mr. Sompodh Sripoom and Mr. Techapit Sangsingkeo, to return to the Board of Directors for another terms as proposed by the Nomination and Remuneration Committee, with following votes : Mr. Prasert Marittanaporn Position: Director/ Nomination and Remuneration Committee Approved 3,262,962,185 votes or 99.0470% Disapproved 27,829,000 votes or 0.8447% Abstain 3,565,000 votes or 0.1083% Dr. Sombat Kitjalaksana Position: Director/ Executive Committee Approved 3,262,960,985 votes or 99.0470% Disapproved 27,830,200 votes or 0.8448% Abstain 3,565,000 votes or 0.1082% Page 3 of 5 Mr. Sompodh Sripoom Position: Director/ Executive Committee/ Risk Management Committee/ Corporate Governance Committee Approved 3,260,287,085 votes or 99.0463% Disapproved 27,829,000 votes or 0.8454% Abstain 3,565,000 votes or 0.1083% Mr. Techapit Sangsingkeo Position: Independent Director/ Director/ Executive Committee/ Chairman of Audit Committee/ Chairman of Risk Management Committee Approved 3,244,079,785 votes or 98.4739% Disapproved 27,823,200 votes or 0.8445% Abstain 22,453,200 votes or 0.6816% Agenda 7 To Consider and Approve the Determination of Director's Remuneration Resolution The Meeting resolved, by the votes of more than two thirds of the shareholders who attended the Meeting, to approve the 2009 bonus in the amount of not exceeding 8,279,000 Baht and year 2010 Director's remuneration in the amount of not exceeding 5,728,000 Baht as proposed by the Nomination and Remuneration Committee, with following votes : Approved 3,281,794,585 votes or 99.8921% Disapproved 34,000 votes or 0.0010% Abstain 3,510,000 votes or 0.1069% In this regard, the number of votes of directors who were interested persons on this item totaled 22,014,900 votes were not included. Agenda 8 To Consider and Approve the Amendment of Purposes of Issuance and Offering for Sale of Debt Instruments in the Form of Bills and/or Debentures Resolution The Meeting resolved, by majority of the votes of the shareholders who attended the Meeting and cast votes, to approve the amendment of purpose of issuance and offering for sale of bills and/or debentures Page 4 of 5 to include investment in other water related business, with following votes : Approved 3,265,274,485 votes or 98.9070% Disapproved 8,004,600 votes or 0.2425% Abstain 28,077,300 votes or 0.8505% Agenda 9 To Consider Other Matters (if any) There were no other matter for consideration. Please be informed accordingly. Very truly yours, (Sompodh Sripoom) Managing Director Office of the Managing Director Telephone : 0-2811-7528 Ext. 207 Facsimile : 0-2811-7687 Page 5 of 5