Indorama Ventures Public Company Limited 75/102 Ocean Tower 2, 37th Floor, Sukhumvit 19 (Wattana), Asoke Road, Klongtoey Nuer, Wattana, Bangkok 10110, Thailand Tel : +66(0)2 661 6661 Fax : +66(0)2

Following the tips given by Thai and foreign investors in Thailand and the SEC’s further investigation, it has been found that the Facebook page Invest Global and the website

of Thailand and notify its shareholders by letter within 21 days from the date disclose information to the Stock Exchange of Thailand. Old Rules Calculation Transaction Size(%) Note 1. Asset Value % x

principal assets of mutual fund; "Exchange" means the Stock Exchange of Thailand; "major investor" means a person having any of the following characteristics: (1) persons who have acquired the initial units

Tambon Thachin,Amphur Muangsamutsakhon,Samutsakhon 74000,Thailand. Basis Formula Transaction Size 4. Value of Securities This is not applicable because the Company shall not issue any new ordinary shares

Limited Attention: President Stock Exchange of Thailand Enclosure: Information Memorandum on Connected Transaction of the Company Concerning Acquisition of Shares in CS LOXINFO Public Company Limited

2 มิถุนายน 2554 620/5 Moo 11 Nongkham, Sriracha, Chonburi 20230 Thailand Tel. 66-38 480-020-1 FAX. 66-38 480-080 (TRANSLATION) AF. 025 / 2017 August 10, 2017 Subject Explanation of the operating

, Samutprakarn 10280, Thailand Tel. 66 2323 1085..96 Fax. 66 2323 9283 (Translation) August 14, 2019 Subject: Management Discussion and Analysis (MD&A) of Q2/2019, changed more than 20% compared to the same period

RC 35/18 17 May 2018 Subject : Notificat ion of the Disposit ion of Investment Units of Jasmine Broadband Internet Infrastructure Fund To: President of the Stock Exchange of Thailand Jasmine Internat

., Nongeiroon, Banbueng, Chonburi, Thailand 20220 Tel. 038-160707 Fax. 033-047348 www.ndrubber.co.th No. NDR007/2019 14 November 2019 Subject: Management Discussion and Analysis (MD&A) Report for Q3/2019