UNOFFICIAL TRANSLATION 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 Capital Market

TRANSLATED VERSION As of June 3, 2014 Readers should be aware that only the original Thai text has legal force and that this English translation is strictly for reference. 27 Notification of the

reference. - ราง - Notification of the Capital Market Supervisory Board No. Tor Jor. 63/2561 Re: Approval Rules on Offer for Sale of Newly Issued Bond of Foreign Entity Denominated in Thai Baht

Transaction is considered an acquisition of assets in accordance with the Notification of the Capital Market Supervisory Board No. Tor Jor. 20/2551, Re: Rules on Entering into Material Transactions Deemed as

April 2021 or else announced. 2500-2600MHz 100MHz 19,561 First installment within 90 days after receiving the official notification of auction result 25.2-26.4GHz 1200MHz 5,345 Payment within 1 year after

Ref.: EFORL IR010/2020 9 March 2020 Subject: Notification of resolution of Board of Director meeting, schedule of the 2020 Annual General Meeting of Shareholder, Dividend Omission and Acquisition and

TRANSLATION As of 9 April 2015 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 Office of the

COMPLAINT Dimet 010-2019 June 12, 2019 Subject : Notification of investment in IGEN Energy Co., Ltd. and McTRIC Public Company Limited, Partial Business Transfer to the Subsidiary and Amendment of

แนวทางปฏิบัติ (UNOFFICIAL TRANSLATION) Readers should be aware that only the original Thai text has legal force, and that this English translation is strictly for reference. PAGE 2 Notification of

แนวทางปฏิบัติ (UNOFFICIAL TRANSLATION) Readers should be aware that only the original Thai text has legal force, and that this English translation is strictly for reference. Notification of Practice