Attachment 1 (F 53-4) -Translation- 1/6 Capital Increase Report Form Hydrotek Public Company Limited 21 September 2017 We, Hydrotek Public Company Limited, hereby report the resolutions of the Board of
to be made as appropriate. Please be informed accordingly. Yours sincerely, -Signature- (Mr. Slib Soongswang) Chief Executive Officer Authorized Signatory Attachment 1 -Translation- 1/18 Information
005/2017 24 November 2017 Subject: Informing on the acquisition of assets of ZIGA Innovation Public Company Limited Attention: The President The Stock Exchange of Thailand Attachment: Disclosure of
Exchange of Thailand To : President The Stock Exchange of Thailand Attachment Preliminary Information Concerning the Listing of Ordinary Shares of Eastern Power Group Public Company Limited on the Stock
. Which the company will sign the share purchase agreement on July 24, 2019. Details of such items appear in Attachment 1: Information Memorandum Concerning the Disposition of Assets Please be informed
information memorandum on the Transaction to the SET pursuant to the Acquisition and Disposition Notifications, as appeared in the attachment. Please be informed accordingly. Yours faithfully, (Mrs. Preeyanart
of the Business by Virtue of the Resolution of the Shareholders’ Meeting of the Business (No. 4) dated 30 June 1998. (Translation) - 2 - Clause 2. In this Notification and the Attachment hereto, (1