0 ] Ref. No. IVL 001/05/2021 6 May 2021 The President The Stock Exchange of Thailand Subject: Submission of Quarterly Review of Financial Statements and the Management Discussion and Analysis of

the Year Ended 31 December (YoY) Cost of sales Consolidated financial statements Change Increase/(Decrease) For Year Ended 31 December 2017 2018 THB mm % THB mm % THB mm % Raw material and packaging

Re: Exemption from the Requirements to Submit Registration Statements for the Offer for Sale of Debt Securities

Rules, Conditions and Procedures for Filing of Annual Financial Statements and Preparation of Reports of the Stock Exchange of Thailand

plastic sack weaving machines, totaling 21,968,086.63 baht (VAT included), with the transaction size equal to 2.92 percent of the net tangible assets in accordance with the reviewed financial statements as

21,968,086.63 baht (VAT included), with the transaction size equal to 2.92 percent of the net tangible assets in accordance with the reviewed financial statements as of 30 June 2019 of the company which is more

) Cost of sales Consolidated financial statements Change Increase/(Decrease) For Three Months Period Ended 31 March 2018 2019 THB mm % THB mm % THB mm % Raw material and packaging 78.40 77.62 33.96 62.84

Ref. No. IVL 007/08/2018 Aug 6, 2018 The President The Stock Exchange of Thailand Subject: Submission of Annual Audited Financial Statements and the Management Discussion and Analysis of Indorama

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

661 6664-5 www.indoramaventures.com Ref.No.IVL004/11/2018 14th November 2018 President The Stock Exchange of Thailand Subject: Report on the Completion of the Acquisition of Packaging Business in Egypt