(Translation) November 14, 2018 Ref: SET-2018-017 Re: Management Discussion and Analysis for Quarter 3’ 2018 Attn. to: President The Stock Exchange of Thailand Filter Vision Public Company Limited

าทํา แกไขเพิ่มเติม หรือยกเลิกสัญญาที่มีนัยสําคัญ โดยมิได มีลักษณะเปนการดําเนนิการปกติในทางธุรกิจของกิจการ (4) การซื้อหุนคืนของกิจการ (treasury stock) หรือการกอใหหรือสนับสนุนใหบริษัทยอย หรือบริษัท

prices and the Company suffered devaluation loss on Finished Goods stock, Raw Material in stock and in transit as explained above. Though the prices have continued to weaken month on month, we are now

for the 3rd Quarter of 2019 and nine-month period ended 30 September 2019 To The President The Stock Exchange of Thailand We, Absolute Clean Energy Public Company Limited (“the Group”), are pleased to

13_MDA Q1_2563 EN -Translated Version- No. ECF2 018/2020 May 15, 2020 Subject: Management Discussion and Analysis of the 1st quarter ended 31 March, 2020 To President The Stock Exchange of Thailand

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

No. ED-MD2020-0008 March 12, 2020 Subject: Announcement of schedule AGM for the year 2020 and omission of dividend for year 2019. Attention: The President,The Stock Exchange of Thailand The Meeting

- ร่าง - 1 Nov 11, 2019 Subject Management Discussion and Analysis for the period of three months and the period of 1st half ended 30th September 2019 To President of the Stock Exchange of Thailand

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

Discussion and Analysis for 2nd quarter ended as of June 30, 2021 Attention: President The Stock Exchange of Thailand AI Energy Public Company Limited (AIE) would like to submit the financial statement for 2nd