quarter of 2019 (a copy in Thai and English) Please be informed accordingly. Sincerely yours, (Mr. Aloke Lohia) Group CEO Indorama Ventures Public Company Limited Company Secretary Tel: +662 661 6661 Fax
Securities and Exchange Commission and the SET. Please be informed accordingly. Your sincerely, Demeter Corporation Public Company Limited - Sureeporn Udompolvanich - (Ms. Sureeporn Udompolvanich) Director and
by taking into account the interests and/or effects on the Company. Please be informed accordingly. Sincerely yours, Global Power Synergy Public Company Limited (Mr. Toemchai Bunnag) President and
General Meeting of Shareholders No. 1/2018 as he deems appropriate by taking into account the interests and/or effects on the Company. Please be informed accordingly. Sincerely yours, Global Power Synergy
in Thai and English) Please be informed accordingly. Sincerely yours, (Mr. Aloke Lohia) Group CEO Indorama Ventures Public Company Limited Company Secretary Tel: +6626616661 Fax: +6626616664 Indorama
English) Please be informed accordingly. Sincerely yours, (Mr. Aloke Lohia) Group CEO Indorama Ventures Public Company Limited Company Secretary Tel: +6626616661 Fax: +6626616664 Indorama Ventures 3rd
approved by the SEC Office, as the Company’s independent financial advisor to provide its opinion on the disposal of assets, which is a connected transaction of the Company. Please be informed accordingly
of the Company, the Company shall conduct in accordance with the laws, regulation and relevant notification of the Securities and Exchange Commission and the SET. Please be informed accordingly. Your
laws, regulation and relevant notification of the Securities and Exchange Commission and the SET. Please be informed accordingly. Your sincerely, Demeter Corporation Public Company Limited - Sureeporn