under the Innovation Development Program to Support Provision of Capital Market Services [regulatory sandbox]. “fee” means a fee for undertaking business according to license; “Exchange” means the Stock

1 No. CC20190203ELE February 27, 2019 Subject Report of the Resolutions of Board of Directors’ Meeting No.1/2019 To President The Stock Exchange of Thailand The Board of Directors of Cal-Comp

- ร่าง - 1 May 28, 2019 Subject Management Discussion and Analysis for the year ended 31st March 2019 To President of the Stock Exchange of Thailand Secretary of the Office of Securities and Exchange

No. CAZ 015-2019 13 August 2019 Subject: Management Discussion and Analysis 2nd Quarter ended 30 June 2019 Attention: The President The Stock Exchange of Thailand CAZ (Thailand) Public Company

Discussion and Analysis for 2nd quarter ended as of June 30, 2019 Attention: President The Stock Exchange of Thailand AI Energy Public Company Limited (AIE) would like to submit the financial statement for 2nd

To : President The Stock Exchange of Thailand K. W. Metal Work Public Company Limited (the “Company”) would like to submit management discussion and analysis for the three month-period and six month

Discussion and Analysis for 1st quarter ended as of March 31, 2018 Attention: President The Stock Exchange of Thailand AI Energy Public Company Limited (“the Company”) would like to submit the company and its

- ร่าง - 1 May 28, 2018 Subject Management Discussion and Analysis for the year ended 31st March 2018 To President of the Stock Exchange of Thailand Secretary of the Office of Securities and Exchange

- ร่าง - 1 August 14, 2018 Subject Management Discussion and Analysis for the period of three months ended 30th June 2018 To President of the Stock Exchange of Thailand Secretary of the Office of

of treasury stock, and Bt439.17mn of net profit in 2018. 5 Forth Smart Service Public Company Limited (FSMART) 3Q18 Management Discussion and Analysis Key Financial Ratio Quarter Quarter Quarter 3/2017