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) To: The President The Stock Exchange of Thailand

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

0.16 2.12% Net raw water sales volume 69.46 54.21 15.26 28.15% Map Ta Phut 62% Chonburi 12% Pluak Daeng - Bowin 12% Ban Chang - Sattahip 10% Chachoengsao 4% Jan – Mar 2018 = 61.93 million Cu.M. Jan – Mar

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

Reported EBITDA less Inventory gains/(losses). 4Core Net Profit is Reported Net Profit less Inventory gains/(losses) and one-time extraordinary items. 5Operating Cash Flow is after change in net working

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

Quarter  In April 2019, the Extraordinary General Meeting of shareholders of BCP Innovation Pte. Ltd., a subsidiary of the Company, approved the increase in the registered capital from USD 45 million