Microsoft Word - ACE MDA Q320 - ENG 1 No. ACE-ACC-4/2020 13 November 2020 Subject Management Discussion and Analysis for the period ended 30 September 2020 To President The Stock Exchange of Thailand

1 / 2 IR.011/2019 14 May 2019 Re: Notification of the changes of the Profit and Loss Statement To President The Stock Exchange of Thailand T Engineering Corporation Public Company Limited (the

ที่ - Translation - PorBor. 018 / 2018 May 15, 2018 Subject: Clarification of operating results change from the same period last year by more than 20% To: President The Stock Exchange of Thailand

Our Ref: TL015/02 Our Ref: TL012/18 August 14, 2018 The Stock Exchange of Thailand 93, The Stock Exchange of Thailand Building Ratchadapisek Road, Dindaeng Bangkok 10400 Attention: The President Dear

of dividend, schedule of Annual General Meeting of Shareholder for the year 2019, capital increase by allocating via general mandate, an increasing of investment cost in Carnival Magic Project, and

Aug 14, 2018 Subject Management Discussion and Analysis for the six months period ended June 30, 2018 To The President The Stock Exchange of Thailand Do Day Dream Public Company Limited (the “Company

-27.27% Other Revenues 11.10 1.44 671.16% 30.08 9.34 222.01% Total Revenue 222.31 268.56 -17.22% 475.93 622.35 -23.53% Cost of goods sold and cost of services 198.98 272.34 -26.94% 416.74 702.12 -40.65

Discussion and Analysis for 3rd quarter ended as of September 30, 2021 Attention: President The Stock Exchange of Thailand AI Energy Public Company Limited (AIE) would like to submit the financial statement

-1- AIT (VP-SEC) 017E/2022 May 12, 2022 Subject: Management's Discussion and Analysis of Operating Results for Q1-2022 To: The President of the Stock Exchange of Thailand Summary of Operations Q1

explanation and analysis for three-month period ended 31 March 2019 Attention: The President of, The Stock Exchange of Thailand ZIGA Innovation Public Company Limited ( “ the Company” ) would like to clarify