quarter of 2021 (a copy in Thai and English) Please be informed accordingly. Sincerely yours, Mr. Aloke Lohia Group CEO Indorama Ventures Public Company Limited Company Secretary Tel: +662 661 6661 Fax

5.1(1); (2) specify the future procedure for executing transactions between the REIT and the Trustee and its relating person accordingly: (a) to disclose information through the Stock Exchange of

led to inventory gain at THB 856 million, while in Q2/2017 and Q1/2018 recorded inventory losses of THB 1,010 million and THB 70 million, respectively. 3. Other Income was THB 181 million, decreased by

with the increase in average IK/DB and GO/DB crack spread that increased by 10% and 4% , respectively. In addition, crude cost benefitted from the average DTD/DB spread which narrowed by 43% from the

Business B generate 65 percent and 35 percent of the total income respectively. Such clarification is made with reference to the relevant notes to the financial statements). Income Structure1 Product Line

to be made as appropriate. Please be informed accordingly. Yours sincerely, -Signature- (Mr. Slib Soongswang) Chief Executive Officer Authorized Signatory Attachment 1 -Translation- 1/18 Information

for the Year 2019 to be on April 1, 2019. Please be informed accordingly, Sincerely Yours, - Apar Kewkacha - (Apar Kewkacha) President (F 53-4) Attachment 1 Capital Increase Report Form Safari World

Meeting for the Year 2019 to be on April 1, 2019. Please be informed accordingly, Sincerely Yours, - Apar Kewkacha - (Apar Kewkacha) President (F 53-4) Attachment 1 Capital Increase Report Form Safari World

applicable laws. Please be informed accordingly. Sincerely Yours, Mr.Uchai Vilailerstpoca Managing Director Enclosure 1 1 Information Memorandum Concerning the Offering and Allocation of the Newly Issued

Extraordinary General Meeting of Shareholders (Record Date) and to amend or change the date to gather the names of shareholders as it deemed appropriate under the applicable laws. Please be informed accordingly