interim dividend payment of 0.35 Baht per share (THB 1,051.31 million) from the Company’s operating results based on separate financial statements for the period January - June 2019, which showed the net

Nation U Co., Ltd., the subsidiary of the Company, and change in the accounting policy regarding the record of the land valuation To: Director and Manager The Stock Exchange of Thailand (SET) Attachment

Discussion and Analysis for 2nd quarter ended as of June 30, 2018 To: The President The Stock Exchange of Thailand AI Energy Public Company Limited (“the Company”) would like to submit the company and its

by 1.5% YoY due to Kyat currency depreciation (at constant FX, total Myanmar sales would have been +6.8%). Laos grew 7.5% YoY while Cambodia performance was dragged by high stock level with the

โทร 02 118 9599 โทรสาร 02 118 9598 ทะเบยีนเลขที ่0107554000232 No.: PACE-L 27/2019 Date: 8 November 2019 Subject: Disposal of shares in the subsidiary (Additional) To: President Stock Exchange of

Discussion and Analysis for 3rd quarter ended as of September 30, 2019 Attention: President The Stock Exchange of Thailand AI Energy Public Company Limited (AIE) would like to submit the financial statement

bond allowing the bondholder to convert bond to the Company’s stock at the adjusted conversion price at THB 4.40 per share. Page 2 of 11 Singha Estate Public Company Limited Management Discussion and

Management Discussion and Analysis for the Year 2019 1. Operating Results (Company and Subsidiaries) Consolidated revenue for year ended 2019 of both treatment of industrial waste business division

Discussion and Analysis for 3rd quarter ended as of September 30, 2020 Attention: President The Stock Exchange of Thailand AI Energy Public Company Limited (AIE) would like to submit the financial statement

Discussion and Analysis for the year 2020 ended as of December 31, 2020 Attention: President The Stock Exchange of Thailand AI Energy Public Company Limited (“the Company”) would like to submit the financial