The Securities and Exchange Commission (SEC) held a meeting with the Department of Climate Change and Environment (DCCE), the Ministry of Natural Resources and Environment (MNRE), the Thailand

) (9.1%) Sales of steam (IU) 2.5 1.4 (1.1) (44.0%) Sales from Natural Gas Power Plant 422.3 668.6 246.3 58.3% Sales of electricity - FiT, base tariff and Ft 70.1 68.1 (2.0) (2.9%) FiT Premium 6.0 6.0

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

the transaction The Company foresees that currently the MDF Board is widely accepted to use in the production of furniture and decorating accessories, as its specification is similar to the natural wood

production of furniture and decorating accessories, as its specification is similar to the natural wood with the lower price compared with the natural wood or plywood. In addition, there are no substituted

(IU) 1.1 0.8 1.1 37.5% - 6.5 3.3 (49.2%) Sales from Natural Gas Power Plant 507.7 657.4 884.1 34.5% 74.1% 1,396.9 2,210.1 58.2% Sales of electricity - FiT, base tariff and Ft 59.5 73.5 76.7 4.4% 28.9

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

Council for Sustainable Development (TBCSD), the Office of Natural Resources and Environmental Policy and Planning (ONEP), and the Stock Exchange of Thailand (SET) at the “Biodiversity Action is Solution

sustainable natural resources capable of sequestering carbon dioxide, thereby conserving and enhancing the environment.