: President The Stock Exchange of Thailand According to the resolution of the Board of Directors Meeting of JMT Network Services Public Company Limited ("the Company") No. 1/2020, held on 26 February 2020, has

March 31, 2019 To The President The Stock Exchange of Thailand Management’s Discussion and Analysis Consolidated Financial Statements For three months ended March 31, 2019 Overall Group Performance Table

(Translation) UAC.CS/015/2020 August 14, 2020 Subject: Explanation of the operating results for the second quarter period ended June 30, 2020 To: President The Stock Exchange of Thailand Attachment

Earth Tech Environment Public Company Limited Page 1 17th August 2020 Subject Management Discussion and Analysis Financial Performance for the quarter ended 30th June 2020 To President The Stock

์จ ำ กดั (มหำชน) Food and Drinks Public Company Limited 1 | P a g e February 27, 2020 Subject: Management discussion and analysis of the operating results for the year 2019 Attn: President The Stock

ABICO 002/KV/2018 February 2 , 2018 Subject : Explanation on operation result for the year ended December 31, 2017. To : Director and Manager Stock Exchange of Thailand As Abico Holdings Public Co

(มหำชน) Food and Drinks Public Company Limited 1 | P a g e February 28, 2017 Subject: Management discussion and analysis of the operating results for the year 2017 Attn: President The Stock Exchange of

Public Company Limited 1 | P a g e August 14, 2019 Subject: Management discussion and analysis of the operating results for the quarter 2/2019 Attn: President The Stock Exchange of Thailand Please find the

the auditors of the company for the year 2020 (Revise) Attn: President The Stock Exchange of Thailand Please find the reviewed Financial Statement for the Quarter 1/2020 ending 31 March 2020 which had

According to the referral from the Stock Exchange of Thailand (SET) and the SEC’s further investigation, (1) Polyplex Corporation Limited (PCL), which directly holds 16.5 percent of PTL shares and