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

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

repayment (Additional information) 19/06/2020 17:26 Entering into Transaction of Disposing of Subsidiary's Machines for the Debenture Debt repayment 20/05/2020 19:29 Waiver of rights to purchase of Rich Asia

landscape, the trend has shifted from solely focusing on OOH media platform to an integrated platform that combines offline and online media. This new approach has proven effective in helping advertisers

31 March 2018 and 2019 were THB 50.80 and 54.80 million consecutively. Selling expense had risen by THB 4.00 million or 7.87% due mainly to Page 3 increase of Integrated Marketing Communications

% compared to the same period of last year due to the soap opera revenue recognition from Television program production and distribution business and growth in the creation and management of integrated

30 June 2018 and 2019 were THB 103.76 and 110.85 million consecutively. Selling expense had risen by THB 7.09 million or 6.83% due mainly to increase of Integrated Marketing Communications expense

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

Ref.No.IVL004/03/2018 21st March 2018 President The Stock Exchange of Thailand Subject: Indorama Ventures enters into a Joint Venture to acquire the integrated PTA- PET assets in Corpus Christi, Texas, USA

:53 Report on the Completion of the Acquisition of Packaging Businesses in Vietnam 04/04/2022 08:00 Report on the Completion of the Acquisition of Integrated Oxides and Derivatives Businesses in Latin