Ref.No.IVL004/11/2017 9th November 2017 President The Stock Exchange of Thailand Subject: Acquisition of PTA and Utility assets in Portugal Indorama Ventures Public Company Limited (“IVL”) would like to inform

of shares from the existing shareholder (the “Share Acquisition Transaction”. Details of the Share Acquisition Transaction are according are as informed. The Company would like to inform that the Share

No. U.SET 002/2018 January 8, 2018 Subject: Setting up a new subsidiary To : The President The Stock Exchange of Thailand U City Public Company Limited (the “Company”) would like to inform you that

Public Company Limited (the Company) would like to inform that on 4 April 2019, the Board of Directors has made a resolution regarding the set-up of Joint Venture Company, the detail of which are as

Public Company Limited (LH), would like to inform that on 20 June 2019, the Board of Directors’ Meetings of LH Mall & Hotel Co., Ltd. (LHMH) (a subsidiary that LH holds 100% of shares) has approved the

“Company”) would like to inform that it has, through its indirect subsidiary, Indorama Netherlands B.V. (“INBV”), entered into a Joint Venture agreement with Dhunseri Petrochem Limited (“Dhunseri”), India to

Company Limited (“IVL” or the “Company”) would like to inform that it has, through its indirect subsidiary, Wellman International Limited, signed a definitive Share Purchase Agreement on July 30th, 2018

Company Limited (“IVL” or the “Company”) would like to inform that it has, through its indirect subsidiary, Glanzstoff Management GmbH, entered into a definitive Sale and Purchase Agreement with Schoeller

: Notification of the Capital Increase in Subsidiary Company Dear Sir, General Environmental Conservation Public Company Limited ("the Company") or ("GENCO") would like to inform that the Board of Directors

to inform that it has, through its indirect subsidiary, Indorama Netherlands B.V. (“INBV”), signed a definitive Share Purchase Agreement on February 6th, 2019 with Church Street Trustees Limited as