Ref. No. IVL 002/11/2018 Nov 8, 2018 The President The Stock Exchange of Thailand Subject: Submission of Annual Audited Financial Statements and the Management Discussion and Analysis of Indorama

Page 1 of 4 No. RJH – SET 10/2018 12 November 2018 Subject : Management Discussion and Analysis for the 3rd quarter of 2018 ending September 30, 2018 To : The President The Stock Exchange of Thailand

, 2018 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 quarter ended September 30, 2018

: Management Discussion and Analysis, 3nd Quarter Ending 30 September 2018 To : President The Stock Exchange of Thailand Regarding to JMT Network Services PCL. (“the Company”) No.5/2018 on 13 November 2018, the

ended 30 September 2019 To: The President The Stock Exchange of Thailand According to the resolution of the Board of Directors Meeting of Jaymart Public Company Limited ("the Company") No. 4/2019, held on

1 Ref: AC.034/2019 4 November 2019 Subject: Management discussion and analysis of financial position and operating results To: President and Manager The Stock Exchange of Thailand Overall operating

IDH-AC-000-อส6305/04.00 11 May 2020 Re: Management Discussion and Analysis Operating results for the three-month period ended 31 March 2020 To: President The Stock Exchange of Thailand Overview of

13 November 2020 Subject Management Discussion and Analysis for the Nine months ended September 30, 2020 To The President The Stock Exchange of Thailand Do Day Dream Public Company Limited (the

29 October 2019 At: ACC/HO 023/19 Re: Management Discussion and Analysis for the Quarter of 3/2019 To: President The Stock Exchange of Thailand In the third quarter of 2019, there were concern on the

Stock Exchange of Thailand Enclosure : 1. Financial Statements for the Third quarter ended September 30,2019 2. Management Discussion and Analysis Nawarat Patanakarn Public Company Limited would like to