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

1 Translation CEN 015-2019 November 14, 2019 Subject : Management Discussion and Analysis for business operation in Quarter 3-2019 To : The Manager and President The Stock Exchange of Thailand

NEP 045-2562 12 September 2019 Subject: Resolutions of the Board of Directors' Meeting regarding entering into transaction with connected person To: President The Stock Exchange of Thailand The

NEP 045-2562 12 September 2019 Subject: The Sale of the machines to connected person (Add Information) To: President The Stock Exchange of Thailand The resolution of the Board of Directors’ Meeting

Limited. To: The President, The Stock Exchange of Thailand Enclosure: Information Memorandum regarding to the Acquisition of Assets The Extraordinary General Meeting of WCI Holding Public Company Limited

1,493.14 1,314.99 EBITDA 377.22 439.79 348.62 261.77 Depre. & Amor. 88.10 96.06 21.49 23.08 EBIT 289.13 343.74 327.13 238.69 Net Profit : Owners Of The Parent 225.25 266.79 262.21 191.19 EPS (B.) 1.29 1.53

368.37 251.09 305.69 433.71 Total Cost And Expenses 1,687.62 1,754.55 2,007.52 2,259.23 EBITDA 474.92 458.21 419.91 382.90 Depre. & Amor. 48.18 47.70 52.63 54.93 EBIT 426.74 410.51 367.28 327.97 Net Profit

into Material Transactions Deemed as Acquisition or Disposal of Assets, and the Notification of the Board of Governors of the Stock Exchange of Thailand Re: Disclosure of Information and Other Acts of

November 13, 2017 The President & Director, The Stock Exchange of Thailand (SET) LETTER OF CLARIFICTION: CENTEL’s Q3/2017 & YTD 9 MONTHS /2017 OPERATING PERFORMANCE RESULTS This is to inform the SET

source of the Company’s revenue. Despite such impediments, the Company recognized the growth potential from the followings: 1) Increased revenue and profit from new business investment which are: “Elite