Translation EW/100/197/20 May 11, 2020 Subject: Notification of Resolutions of the Board of Directors Meeting for approval of the connected transactions of the Company. To: President The Stock

reference. 11 Notification of the Capital Market Supervisory Board No. TorThor. 43/2552 Re: Custody of Clients’ Assets by Securities Companies _________________ By virtue of Section 16/6 of the Securities and

reference. Notification of the Capital Market Supervisory Board No. TorThor. 43/2552 Re: Custody of Clients’ Assets by Securities Companies _________________ By virtue of Section 16/6 of the Securities and

reference. Notification of the Capital Market Supervisory Board No. TorThor. 43/2552 Re: Custody of Clients’ Assets by Securities Companies _________________ By virtue of Section 16/6 of the Securities and

of the Company. In this regard, the transaction size of the disposal of such assets pursuant to the Notification of Capital Market Supervisory Board No. Tor. Jor. 20/2551 Re: Rules on Entering into

of Approval for Investor Contacts In continuation of the Notification of the SEC Office No. SorKhor. 15/2548 Re: Approval for Investor Contacts and Standards of Conduct dated 21 June 2005 as amended by

Approval for Investor Contacts In continuation of the Notification of the SEC Office No. SorKhor. 15/2548 Re: Approval for Investor Contacts and Standards of Conduct dated 21 June 2005 as amended by the

) 25/2550 Re: Guidelines for Renewal of Approval for Investor Contacts In continuation of the Notification of the SEC Office No. SorKhor. 15/2548 Re: Approval for Investor Contacts and Standards of

Translation Subject: Disclosure of Financial Assistance to Affiliated Company To: President The Stock Exchange of Thailand The Board of Directors of Eastern Water Resources Development and Management

https://publish.sec.or.th/nrs/8841pe.doc 5883pe.doc this Notification: (1) “ fund ” means an infrastructure fund; (2) “ management company ” means a securities company holding a license to manage mutual