Disclosure of the Minutes & the VDO of AGM 2010

(Translation) TTW/0148/10 April 12, 2010 Subject : Disclosure of the Minutes and the digital recording of the 2010 Annual GeneralMeeting of Shareholders Attn. : Director and Manager The Stock Exchange of Thailand Thai Tap Water Supply Public Company Limited ("The Company") hold the 2010 Annual General Meeting of Shareholders on April 2, 2010 at 9.30 a.m. at Professor Sangvean Meeting Hall, the Stock Exchange of Thailand, 62 New Rachadapisek Road,Klongtoey, Bangkok and submitted the Minutes of the meeting to the Stock Exchange ofThailand. The Company has disclosed the Minutes and the digital recording of the meeting on the Company's website http://www.thaitap.com since April 12, 2010. Please be informed accordingly, Yours faithfully, (Sompodh Sripoom) Managing Director Office of Managing Director Telephone : 0-2811-7528 Ext. 207 Facsimile : 0-2811-7687