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

Microsoft Word - thawatcp 1073.doc This English version is prepared by staff of the Legal Department with the sole purpose of facilitating the comprehension of foreign participants in rules and

of facilitating the comprehension of foreign participants in the SEC’s rules and regulations and shall not in any event be construed or interpreted as having effect in substitution for or supplementary

Microsoft Word - min_pvd1072.doc This English version is prepared by staff of the Legal Department with the sole purpose of facilitating the comprehension of foreign participants in rules and

is prepared by Legal Department with the sole purpose of  facilitating the comprehension of foreign participants in the SEC’s rules and regulations and shall not in any event be construed or