661 6664-5 www.indoramaventures.com Ref.No.IVL005/12/2018 24th December 2018 President The Stock Exchange of Thailand Subject: Integrated PTA-PET assets at Corpus Christi Joint Venture Receives FTC

661 6664-5 www.indoramaventures.com Ref.No.IVL001/01/2019 2nd January 2019 President The Stock Exchange of Thailand Subject: Report on the Completion of the Acquisition of the integrated PTA- PET assets

account of lower feedstock prices but are cautious with respect to trade wars impact especially in the mobility vertical. Earnings from the Integrated Oxides and Derivatives segment will show a significant

4.2 percent in 2018. Against the backdrop of a global trade slowdown and US-China trade uncertainty, merchandise exports and imports for the year contracted by 2.7 and 4.7 percent from 2018

and targeted to lead to $350 million in run-rate cost savings by 2023. These initiatives and the strategic acquisition of the Huntsman Integrated Ethylene and Propylene Oxide (EO & PO) assets (code

THB 2.6B. • Strong performance for Combined PET, given COVID disruption, driven by strong PET demand, higher Integrated PET spread, lower costs, improved PIA margin. • Integrated Oxides & Derivatives

quarter driven by resilient sales and margins in Integrated PET, USA PX and PIA businesses. Core net profit grew to THB 1.6B • Core EBITDA grew in all segments and in all regions as our products primarily

200 basis points lower. TRIS has reaffirmed IVL’s AA- rating, with Spindletop (part of Huntsman’s assets) factored in. Industry spreads lower in Integrated PET, MEG, IPA, and Lifestyle fibers vertical

States Federal Trade Commission: FTC) เมื่อวนัท่ี 21 ธนัวาคม 2561 แล้ว ทัง้นี ้โรงงานคอร์ปัส คริสตี จะมีก าลงัการผลติ PET อยูท่ี่ 1.1 ล้านเมตริกตนัตอ่ปี และมีก าลงัการผลติ PTA อยูท่ี่ 1.3 ล้าน เมตริกตนัตอ่

under one global CEO, demonstrated deftness and agility in keeping our supply chains functioning with minimal disturbance to cater to strong customer demand. IVL’s regionally integrated business model has