the private placement basis, and the schedule for 2019 Annual General Meeting of Shareholders To: President The Stock Exchange of Thailand Reference: Notification of East Coast Furnitech Public Company

-1- Ref. POL. 028/2020 February 25, 2020 Re: Management Discussion & Analysis of S & P Syndicate Public Company Limited Dear The President The Stock Exchange of Thailand S & P Syndicate Public

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AIT (SVP-SEC) 015E/2016 May 9, 2017 Subject: Management's Discussion and Analysis of Operating Results for Q-2016 To: The President of The Stock Exchange of Thailand Summary of Operations Q1- 2016

RP-AC 003/2017 August 10, 2017 Subject: Clarification of Q2/17 Operating Results To: Directors and Managers of the Stock Exchange of Thailand Richy Place 2002 Public Company Limited (RICHY) would

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

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

Ref.No.IVL008/05/2018 11 th May 2018 President The Stock Exchange of Thailand Subject: Disclosure of Connected Transaction by IVL’s Subsidiaries The Board of Directors Meeting No. 4/2018 of Indorama Ventures

กรุงเทพฯ 10330 โทร 02 654 3344 โทรสาร 02 654 3323 ทะเบียนเลขท่ี 0107554000232 No. PACE-L19/2018 Date 10 April 2018 Subject Acquisition and Disposition of Assets To: President Stock Exchange of Thailand

the year 2018 To: Director and manager, The Stock Exchange of Thailand Attachment: Management Discussion and Analysis (MD&A) of the year 2018 The Union Textile Industries Public Company Limited