purchasing raw materials, hiring for spare parts mold production, selling goods, assembling engines, as well as receiving of returned goods and disassembling of engines and spare parts for auction as metal

661 6664-5 www.indoramaventures.com Ref.No.IVL001/10/2020 26th October 2020 President The Stock Exchange of Thailand Subject: Entering into a new Joint Venture Agreement with Toyobo Co., Ltd in Thailand

18:39 Notification of the transfer of the assets related to battery business to a joint venture company which is considered as a Disposal of Assets and a Connected Transaction 28/02/2022 18:39

regard to the transaction of investment in Predictive Co., Ltd. and incorporation of Joint Venture Company (Revised) 11/01/2022 12:31 Notification of Resolutions of the Board of Directors' Meeting in

aided and abetted the falsification of AMAC’s documents and accounts or preparation of incorrect 2008 and 2009 financial statements concerning purchasing raw materials, hiring for spare parts mold

concerning purchasing raw materials, hiring for spare parts mold production, selling goods, assembling engines, as well as receiving of returned goods and disassembling of engines and spare parts for auction

661 6664-5 www.indoramaventures.com Ref.No.IVL004/06/2018 19 th June 2018 President The Stock Exchange of Thailand Subject: Formation of Joint Venture in USA with Huvis Global Corporation Indorama

Q2/2018, compared with the same period of 2017, comes from the adjustment of the provision from liabilities in Joint Venture according to the Supreme Court judgment which has previously been recorded

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

a warrant for the establishment of an enforcement officer 1.2 Muse Group Bangkok Co., Ltd. is a debtor in the Hiring Contract for Golf European Thailand Classic project. Afterwards, the debtor failed