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

capital. Transactions details are described as follow : 1) Date of transaction occurs: 28 February 2019 2) The parties involved : Buyer Excellent Rubber Co., Ltd. [ERC] Buyer Advantage Footwear Co.,Ltd

registered capital. Transactions details are described as follow : 1) Date of transaction occurs: 28 February 2019 2) The parties involved : Buyer Excellent Rubber Co., Ltd. [ERC] Buyer Advantage Footwear Co

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

%) Other current assets 109 175 (38%) Total current assets 1,477 1,864 (21%) Property, plant and equipment 1,983 2,132 (7%) Goodwill 48 52 (7%) Investments in joint venture 72 56 28.5% Other non-current

beverage business under that brand “Casa Lapin” and 3 trademark licenses totaling value of 42,000,000 Baht. The Company set up the New Joint Venture (“JV”) with Coffee Project Co., Ltd (which its

Microsoft Word - Ref FPI.025.2017.doc Ref. FPI.025/2017 14 September 2017 Subject : Progress on investment in the Joint Venture Company Attention : Board of Directors and President of The Stock

1 No. LorBor. 11/2019 May 13, 2019 Re: Joint Venture in Pulp Mold Manufacturing Project Attn.: President The Stock Exchange of Thailand Kaset Thai International Sugar Corporation Public Company