Blank No. 10000/065/2018 13 July 2018 Subject: Disposition of Shares in Nido Production (Galoc) Pty. Ltd. by the Subsidiary Attn.: President The Stock Exchange of Thailand The Board of Directors of

661 6664-5 www.indoramaventures.com Ref.No.IVL004/07/2018 31st July 2018 President The Stock Exchange of Thailand Subject: Acquisition of PET Recycling Business in France Indorama Ventures Public

interest rate. 4. In the 2nd quarter, other revenues was 0.39million Baht. Foreign exchange loss was 39.41 million Baht which mainly due to the weakness of local currency and gain on commodity swap agreement

661 6664-5 www.indoramaventures.com Ref.No.IVL001/10/2018 1st October 2018 President The Stock Exchange of Thailand Subject: Acquisition of worsted wool yarns business in Europe Indorama Ventures Public

Our Ref: No.V. 039/2018 November 13,2018 Subject : Explanation for operation of third quarter of year 2018 Attn : Managing Director The Stock Exchange of Thailand Enclosed please find the financial

Ref.No.IVL001/02/2019 7th February 2019 President The Stock Exchange of Thailand Subject: Acquisition of Packaging Business in Nigeria Indorama Ventures Public Company Limited (“IVL” or the “Company”) would like

661 6664-5 www.indoramaventures.com Ref.No.IVL000/12/2019 4th December 2019 President The Stock Exchange of Thailand Subject: Acquisition of PET Recycling Facility in USA Indorama Ventures Public

GSTEL will propose to the shareholders’ meeting on 29 May 2019 to  ratify the entering into a financial assistance agreement with Mahachai Steel Center Co., Ltd. and Mr. Nirum Ngamchamnanrith

1188 FAX : +66 (0) 2625 1103 www.jubileediamond.co.th CS011/2018 August 7th, 2018 Subject : Connected Transaction Attention : The President The Stock Exchange of Thailand The Board of Directors' Meeting

collateral placement, selection of securities, data processing and data reporting to the management, agreement with investors and additional conditions in the case where business operators have the duty to