Page 1 No. CMC Sor Lor.013/2019 Date 12 November 2019 Re: Management Discussion & Analysis for the Period Ended 30 September 2019 To The President of the Stock Exchange of Thailand (SET

Page 1 of 3 No. ACC6308/001 August 11, 2021 Subject: Clarification of the operating results quarter 2/2021 of the year ended June 30, 2021 Attention : Director and Managing Director, The Stock

Page 1 of 3 No. ACC6411/003 November 11, 2021 Subject: Clarification of the operating results quarter 3/2021 of the year ended September 30, 2021 Attention : Director and Managing Director, The Stock

Page 1 of 3 No. ACC6502/005 February 28, 2022 Subject: Clarification of the operating results Year 2021 of the year ended December 31, 2021 Attention : Director and Managing Director, The Stock

the Stock Exchange of Thailand. Details specified in the attachment no. 6, 7 and 8. Page 14/19 Attachment No. 6 Information on the Connected Transaction of Buying Additional Unsubscribed Shares in KT

( Translation ) Ref. No. HARN 011/2019 14 November 2019 Subject: Notification about Related Parties Transaction To: Director and Manager The Stock Exchange of Thailand (“the SET”) The committee of

Management Discussion and Analysis (MD&A) 2019 Page 1/6 -Translation - Ref: IR63/002 26 February 2020 Subject: Management Discussion and Analysis (MD&A) ending on 31 December 2019 Attention

Management Discussion and Analysis Q2/2020 Page 1/6 JMT Management Discussion and Analysis Q2/2020 Synergy Technology Growth Management Discussion and Analysis Q2/2020 Page 2/6 IR63/016 13 August

Rnj, (Translation) MD. 073/2020 May 13 , 2020 Re: Management Discussion and Analysis For the Operating Results ended March 31, 2020 To: President The Stock Exchange of Thailand Management Discussion

Page 1 of 8 Singha Estate Public Company Limited Management Discussion and Analysis 3Q2019 Executive Summary Singha Estate Public Company Limited (“the Company”) reported 9M19 total revenue of THB