-Translation- No. M06/011/18 November 14, 2018 Subject Clarification of Q3/2018 Company Performance To The President of the Stock Exchange of Thailand Reference MDX Public Company Limited and its

November 20, 2018 Subject: Clarification of decrease in share price Attention: President Stock Exchange of Thailand Reference is made to inquiries of the Stock Exchange of Thailand concerning the movement of

approval With reference to the disclosure made by Indorama Ventures Public Company Limited (“IVL”) on March 21, 2018 regarding the entry into an equal Joint Venture with Alpek, S.A.B. de C.V., and Far

in Corpus Christi, Texas, USA by the equal Joint Venture Reference is made to the disclosure made by Indorama Ventures Public Company Limited (“IVL”) on March 21st, 2018 and December 24th, 2018

interest entities; and - Exercising that responsibility either directly or through independent oversight. Reference : เอกสารแนบ 1 2 https://www.ifiar.org/IFIAR/media/Documents/General/About%20Us/Charter

TRANSLATED VERSION As of April 9, 2015 Readers should be aware that only the original Thai text has legal force and that this English translation is strictly for reference. Notification of the

-ร่าง- UNOFFICIAL TRANSLATION Readers should be aware that only the original Thai text has legal force and that this English translation is strictly for reference. Notification of the Securities and

UNOFFICIAL TRANSLATION Readers should be aware that only the original Thai text has legal force and that this English translation is strictly for reference. Notification of the Office of the

(UNOFFICIAL TRANSLATION) Readers should be aware that only the original Thai text has legal force and that this English translation is strictly for reference. Notification of the Capital Market

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