inform that it has through its indirect subsidiary Indorama Netherlands B.V. signed a definitive share purchase agreement on August 11th, 2017, to acquire a 100% stake in the tire cord business of

the Notification of the Capital Market Supervisory Board Tor Chor 21/2551 Re: Rules of Connected Transaction. Moreover, after calculating the size of the acquisition of assets, it is not required to

2019 Paid 7June 2019 Paid Last payment 25July 2019 Last payment 25July 2019 Last payment 25 July 2019 Transaction Size 30.39% 4.34% 43.39% 3.05% 43.63% 9.60% 13.06% 147.46% Source of Fund - Excess

-9320 Ref: PLC 2017/015 September 25, 2017 Subject: Disclosure of Connected Transaction Information Regarding Renew land rental agreement To: The President of the Stock Exchange of Thailand Panjawattana

-9320 Ref: PLC 2020/002 February 3, 2020 Subject: Disclosure of Connected Transaction Information Regarding Area rental agreement To: The President of the Stock Exchange of Thailand Panjawattana Plastic

has also signed a definitive asset purchase agreement to acquire the adjacent utility assets of Artelia Ambiente, S.A. Portugal which has a capacity of 40 MW of electricity plus steam, demineralized

PTE. LTD.) to enter into a Share Purchase Agreement (“SPA”) with Mr. Do Tat Thang, a shareholder of Duong River Surface Water Plant Joint Stocks Company (“SDWTP”), a water supplier in Hanoi, Vietnam, to

“Company”) would like to inform that it has, through its indirect subsidiary, Indorama Netherlands B.V. (“INBV”), entered into a Joint Venture agreement with Dhunseri Petrochem Limited (“Dhunseri”), India to

owns 55.8% of the Galoc Oil Field. In addition, on 12 July 2018, the subsidiary has executed the share purchase agreement with Tamarind Galoc Pte Ltd, a wholly owned subsidiary of Tamarind Resources

Company Limited (“IVL” or the “Company”) would like to inform that it has, through its indirect subsidiary, Wellman International Limited, signed a definitive Share Purchase Agreement on July 30th, 2018