Company Limited and schedule of Date of EGM No 1/2018 (Revised) To: The President The Stock Exchange of Thailand Enclosure: Information Memorandum on the disposal of shares and connected transaction in Thai

Ref.No.IVL008/05/2018 11 th May 2018 President The Stock Exchange of Thailand Subject: Disclosure of Connected Transaction by IVL’s Subsidiaries The Board of Directors Meeting No. 4/2018 of Indorama Ventures

(-Translation-) Ref. No. U.SET 027/2018 June 4, 2018 Subject: Acquisition of 50 percent of ordinary shares in the subsidiaries of Sansiri Public Company Limited To: The President The Stock Exchange

WICE 059/2018 August 21, 2018 Subject : Notice Connected Transaction To : President The Stock Exchange of Thailand WICE Logistics Public Company Limited would like to announce the ratification of the

WICE 059/2018 August 21, 2018 Subject : Notification of land acquisition from connected persons (Revised) To : President The Stock Exchange of Thailand WICE Logistics Public Company Limited would

73 1 / 3 Pef. MD 105/2018 14th November 2018. Subj Management Discussion and Analysis (MD&A) Q3/2018 Dear Managing Director of Stock Exchange of Thailand We, Patum Rice Mill and Granary Public

661 6664-5 www.indoramaventures.com Ref.No.IVL006/11/2018 20th November 2018 President The Stock Exchange of Thailand Subject: Disclosure of Connected Transaction by IVL’s Subsidiary The Board of

) ( TRANSLATION ) Ref. AIT/19 - 244 July 5, 2019 Subject : Report on Information Memorandum regarding the acquisition of assets To : President The Stock Exchange of Thailand Enclosure : Information Memorandum

Center Project To : President The Stock Exchange of Thailand Enclosures: 1. Information memorandum on the acquisition of assets of Jas Asset Public Company Limited Jas Asset Public Company Limited (the

Manager The Stock Exchange of Thailand According to the resolution of the meeting of the Board of Directors No.3/2018 of Wattanapat Hospital Trang Public Company Limited (“the Company”) held on 8 May 2018