May 9, 2018 Re : Operating Performance for Q1/2018 To : Director and Manager of the Stock Exchange of Thailand Revenue from sales and rendering of services L&E’s consolidated revenue from sales of

Ref.No.IVL001/10/2017 3rd October 2017 President The Stock Exchange of Thailand Subject: Report on the Completion of the Acquisition of the Tire Cord business of DuraFiber Mexico and setting up of a new indirect

August 11, 2020 Re : Management Discussion and Analysis for Q2/2020 To : Director and Manager of the Stock Exchange of Thailand Revenue from sales and rendering of services L&E’s consolidated revenue

registration statement has been registered by the Office of Securities and Exchange Commission. The effectiveness of this registration statement neither represent that the Securities and Exchange Commission, the

it is the last business day before the board of directors of BCPG Public Company Limited had the resolution to approve the transaction. However, such exchange rate is not materially changed from the

Ref. No. IVL 002/11/2018 Nov 8, 2018 The President The Stock Exchange of Thailand Subject: Submission of Annual Audited Financial Statements and the Management Discussion and Analysis of Indorama

existing shareholder (the “Share Acquisition Transaction”). Share Acquisition Transaction is expected to be completed by October 31, 2017. Details of the Share Acquisition Transaction are as follows: 1

Ref. No. IVL [002/08/2019] 8 August 2019 The President The Stock Exchange of Thailand Subject: Submission of Quartely Review of Financial Statements and the Management Discussion and Analysis of

_____________________________________________ hereby notify the Securities and Exchange Commission, Thailand of our intention to offer the ASEAN CIS to the public in Thailand. In this regard, I/we have completed the application form and

: ______________________________________________ Home Jurisdiction: ___________________________________________________________ [ ] 1. Form 69 – CIS full (completed by Qualifying CIS Operator) [ ] 2.* Standard letter issued by the Home Regulator