661 6664-5 www.indoramaventures.com Ref.No.IVL001/01/2020 6th January 2020 President The Stock Exchange of Thailand Subject: Report on the Completion of the Acquisition of the Integrated Oxides and

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

%) 49.09 23.64% Administrative Expense (187.28) (13.10%) (196.57) (9.83%) (9.29) (4.73%) Other Expenses (31.59) (2.21%) (27.59) (1.38%) 4.00 14.50% EBIT 103.93 7.27% 448.98 22.45% (345.05) (76.85%) Financing

Expense (146.81) (13.35%) (140.83) (9.09%) 5.98 4.25% Other Expenses (25.98) (2.36%) (17.80) (1.15%) 8.18 45.96% 0.00 - 0.00 - - - EBIT 105.71 9.61% 358.66 23.16% (252.95) (70.53%) Financing cost (56.33

%) (48.54) (12.28%) 5.79 13.54% Other Expenses (1.39) (0.31%) (12.77) (3.23%) 11.38 818.71% - EBIT 88.79 19.73% 55.44 14.02% (33.35) (37.56%) Financing cost (37.47) (8.33%) (18.46) (4.67%) (19.01) (50.73

) -12.97% 15.50 18.31% Other Expenses (9.29) -0.93% (20.58) -2.66% 11.29 121.53% - EBIT 231.81 23.19% 99.30 12.86% (132.51) -57.16% Financing cost (75.29) -7.53% (38.63) -5.00% (36.66) -48.69% EBT 156.52

Ref.No.IVL001/08/2019 8th August 2019 President The Stock Exchange of Thailand Subject: Acquisition of Integrated Oxides and Derivatives Businesses/ Assets Enclosure: Information concerning the Acquisition of

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

. Our investment in HR will continue in 2018 as we further strengthen the organisation however we do expect synergies in the long-term as Saraburi Quicklime is integrated into the combined organization

was fully integrated into revenue from hotel business for the whole quarter. The third quarter is, in general, the peak season of Fiji and Mauritius where we have 3 hotels in those countries, although