Discussion and Analysis for 1st quarter of 2021 ended as of March 31, 2021 Attention: President The Stock Exchange of Thailand AI Energy Public Company Limited (AIE) would like to submit the financial

1 --Translation-- Sor Gor 106/2017 October 20, 2017 Subject: Management Discussion and Analysis for the third quarter ended September 30, 2017 (Unreviewed) To: The President The Stock Exchange of

1 --Translation-- Sor Gor 113/2017 November 9, 2017 Subject: Management Discussion and Analysis for the third quarter ended September 30, 2017 (Reviewed) To: The President The Stock Exchange of

Stock Exchange of Thailand; “Authorized person in private fund management” means the following persons: (1) Any person, who take responsibility in private fund management, from the position of private

; “Securities exchange” means The Stock Exchange of Thailand; “Authorized person in private fund management” means the following persons: (1) Any person, who take responsibility in private fund management, from

spending, operators continued to offer fixed-speed unlimited data packages for prepaid and postpaid as a key acquisition strategy to capture value-for-money segment. The unlimited packages had been

“controlling person” shall be in accordance to the Notification of the Securities and Exchange Commission concerning Determination of Definitions in Notifications relating to Issuance and Offer for Sale of

giving advice concerning the investment or procurement for benefit from mutual fund assets to management company in any types of fund; “Securities exchange” means The Stock Exchange of Thailand

., Ltd and appointment of member of audit committee. (Revised) To: President The Stock Exchange of Thailand Enclosure: Information Memorandum regarding the Acquisition of Asset of Demeter Corporation

month, etc., or derivatives symbol assigned by a derivatives exchange ; (4) amount and price of derivatives contract; (5) transaction type such as an opening or close-out of derivatives position; (6) fees