(“IVL”) would like to inform that it has, through its indirect subsidiary Indorama Netherlands BV (INBV), signed a definitive share purchase agreement on October 10th 2017, with DuPont Teijin to acquire a

Esthetics under Trademark “Wuttisak” Attn. to: President The Stock Exchange of Thailand Refer to: Letter of FVC Ref. No. SET-2560-025 “Transaction to Acquire Franchise Wuttisak 25 Branches from Total 113

รายงานการประชุมคณะกรรมการตรวจสอบ ครั้งที่ 4/2548 Ref.: SET-2018-002 February 9, 2018 Subject: Signing on the Franchise Agreement; and the Agreement to Acquire and Dispose Assets of “Wuttisak Clinic

26th February 2020 Subject: Transaction to acquire land from a related party. To: President The stock Exchange of Thailand According to the resolution of Board of Directors meeting of S.Kijchai

รายงานการประชุมคณะกรรมการตรวจสอบ ครั้งที่ 4/2548 Ref.: SET-2018-003 February 14, 2018 Subject: Signing on the Franchise Agreement; and the Agreement to Acquire and Dispose Assets of “Wuttisak Clinic

รายงานการประชุมคณะกรรมการตรวจสอบ ครั้งที่ 4/2548 Ref.: SET-2018-003 February 14, 2018 Subject: Additional Disclosure “Signing on the Franchise Agreement; and the Agreement to Acquire and Dispose

disclosure made by Indorama Ventures Public Company Limited (“IVL”) on 15th August, 2017 informing that IVL intends to acquire DuraFiber Longlaville, France, IVL would like to inform that it completed all

/2020 22:01 Transection to acquire land from a related party. Remark:   Data will be displayed within 3 years. Last updated on 19 January 2023

concerning the value of securities or the suitability of investing in those securities and managing funds of a person or group of persons to acquire benefit from securities in consideration of a fee or other