Reference is made to the disclosure made by Indorama Ventures Public Company Limited (“IVL”) on 2nd November 2018 regarding the acquisition of a 100% stake in M&G Fibras Brasil Ltda. located in Cabo de Santo

and Mexico Reference is made to the disclosure made by Indorama Ventures Public Company Limited (“IVL”) on 11th December 2018 regarding the acquisition of a 100% stake in UTT Beteiligungsgesellschaft

Germany Reference is made to the disclosure made by Indorama Ventures Public Company Limited (“IVL”) on 20th December 2018 regarding the acquisition of a 100% stake in the PET business of INVISTA Resins

Ventures Public Company Limited (“IVL”) on March 16th, 2018 regarding the acquisition of a 100% stake in M&G Polimeros Brazil S.A. in Ipojuca, Brazil. IVL would like to inform that it has completed all

Czech Republic and Slovakia With reference to the disclosure made by Indorama Ventures Public Company Limited (“IVL”) on June 29th, 2018 regarding the acquisition of 100% Equity stake in KORDÁRNA Plus a.s

in Europe With reference to the disclosure made by Indorama Ventures Public Company Limited (“IVL”) on October 1st, 2018 regarding the acquisition of 100% equity stake of Schoeller Group in Europe

(UNOFFICIAL TRANSLATION) Factsheet Form: Structured Notes and Explanation Factsheet Information as of [day/month/year] 1 * II means institutional investors. HNW means high net worth investors. 1

. Notification of the Capital Market Supervisory Board Tor Jor. 12/2559 Re: Application and Approval for Offer for Sale of Structured Notes ____________________ By virtue of Section 16/6 of the Securities and

shareholder in these 2 companies, as follows : - SPI currently holds a 21.26% stake in Thai Wacoal Plc. - SPI currently holds a 18.00% stake in International Commercial Coordination (Hong Kong) Limited (4

100% stake in the tire cord business of DuraFiber Technologies DFT México Operations, S. A. DE C. V. (“DuraFiber”) (formerly Performance Fibers México Operations, S.A. de C.V.), IVL would like to inform