January 9th, 2020 To : Managing Director The Stock Exchange of Thailand Re : The acquisition of investment in Vibharam Co.,Ltd.’s new ordinary shares, and elder ordinary share which purchases from

MD & A ประจำปี -62 _ก่อนสอบทาน__EN Subject : Management Discussion and Analysis (Unreviewed) To : Director and Manager The Stock Exchange of Thailand Ratchthani Leasing Public Company Limited would

MD & A งบปี -62 _หลังสอบทาน__EN Subject : Management Discussion and Analysis (reviewed) To : Director and Manager The Stock Exchange of Thailand Ratchthani Leasing Public Company Limited would like

February 28, 2020 SET-20-AC-001 Dear The President The Stock Exchange of Thailand Subject : Clarification of Result’s Operation for the year ended 31 December 2019 According to the resolution of

- Translation - 13 August 2020 Subject: Management’s Discussion and Analysis for the Operating Results of the Second Quarter of 2020 Attention: The President of the Stock Exchange of Thailand Exotic

1 / 3 IR.031/2020 13 August 2020 Re: Notification of the changes of the Profit and Loss Statement To President The Stock Exchange of Thailand We, T Engineering Corporation Public Company Limited (the

No. KK ELCID 2563/001 October 6, 2020 Subject: Management Discussion and Analysis for the second quarter ended June 30, 2020 To: President The Stock Exchange of Thailand K&K Superstore Southern

MDE03_2020_10 MAR 2020 (Translation) No. 03/2020 March 10, 2020 President The Stock Exchange of Thailand Re: Notification of the Resolution of the Board of Directors’ Meeting No. 03/2020 We, AEON

of the meeting relation to the acquisition land and buildings at Chiengrai and paying off with shares of WCI Holding PCL., held by EFORL. To: President The Stock Exchange of Thailand CC: Secretary The

right to attend the Meeting and still be omitted a dividend payment as schedule. Attention The President of the Stock Exchange of Thailand The Stock Exchange of Thailand Eastern Technical Engineering