September 2017 Subject: Notification of the Board of Directors No.8/2017 and the date of the Extraordinary General Meeting of Shareholders No. 1/2017 (Amended 2) To: The President The Stock Exchange of

September 2017 Subject: Notification of the Board of Directors No.8/2017 and the date of the Extraordinary General Meeting of Shareholders No. 1/2017 (Amended 3) To: The President The Stock Exchange of

. 4Core EBITDA is Reported EBITDA less inventory gains/(losses) 5Core EPS is Reported EPS less inventory gains/(losses) less one-time extraordinary items Indorama Ventures 1st Quarter 2018 MD&A 3 Summary We

Profit less Inventory gains/(losses) and one-time extraordinary items. 5Operating Cash Flow is after changes in net working capital and cash tax, before maintenance capex. 4 Business Segments Definitions

extraordinary items. 5Operating Cash Flow is after changes in net working capital and cash tax, before maintenance capex. Indorama Ventures 2nd Quarter 2020 MD&A 3 Business Segments Definitions IVL now

/(losses) and one-time extraordinary items. 5Operating Cash Flow is after changes in net working capital and cash tax, before maintenance capex. Indorama Ventures 1st Quarter 2020 MD&A 3 Business Segments

.(100) 68.9 (149.2

Limited), the appointment of the independent financial advisor, the determination of the date of the Extraordinary General Meeting of Shareholders No. 1/2019, and the determination of the date on which the

2017 Subject: Notification of the Board of Directors No. 9/2017, determination of the date of the Extraordinary General Meeting of Shareholders No.1/2017, determination of all Record Date and Asset

of the Company. 3. Resolved for fixing of the date of the Extraordinary General Meeting of Shareholders of the Company No. 1/2018 on 30 January 2018, at 10.00 hrs., at Parichart Room, 3rd Floor, Golden