Notification of the Board of Governors of The Stock Exchange of Thailand Re: Disclosure of Information and Other Acts of Listed Companies Concerning the Acquisition and Disposition of Assets, 2004 (“Notification

transaction, therefore, is not considered a connected transaction under the Notification of the Capital Market Supervisory Board No. TorChor.21/2551 Re: Rules on Connected Transactions and the Notification of

Notification of the Capital Market Supervisory Commission No. Tor Chor 21/2551 Re: Rules on Connected Transactions and Notification of the Board of Governors of the Stock Exchange of Thailand (SET) Re

October 2017 Subject: Notification of the Board of Directors No. 9/2017 on the Company Investment in SUT Hydro Company Limited To: The President The Stock Exchange of Thailand Pursuant Following Hydrotek

transaction is in accordance to Notification of the Capital market Supervisory Board No. TorChor 21/2551 “ Rules on Entering onto Material Transactions Deemed as transaction relating to assets or services and

.3 (MILL-W3) to be a later. Such transaction of the Company deems to be the acquisition or disposition of the asset according to Notification of the Board of Governors of The Stock Exchange of Thailand

... TRANSLATED VERSION As of November 23, 2011 3 Readers should be aware that only the original Thai text has legal force and that this English translation is strictly for reference. Notification of

... TRANSLATED VERSION As of November 23, 2011 Readers should be aware that only the original Thai text has legal force and that this English translation is strictly for reference. Notification of

TRANSLATED VERSION As of November 23, 2011 Readers should be aware that only the original Thai text has legal force and that this English translation is strictly for reference. Notification of the

18:24 Notification of the determination of offering date for subscription of newly issued preferred shares to the existing common shareholders and existing preferred shareholders on pro rata basis