TikTok account “sawakami_stock_thailand” impersonates “Sawakami Asset Management (Thailand) Co., Ltd.” : Unlicensed securities and derivatives business (Disclosure Date : 30/08/2024)

TikTok account “stock_marketsawakami” impersonates “Sawakami Asset Management (Thailand) Co., Ltd.” : Unlicensed securities and derivatives business (Disclosure Date : 02/10/2024)

TikTok account “stock_online_” impersonates “HUA SENG HENG Co., Ltd.” : Unlicensed securities and derivatives business (Disclosure Date : 02/10/2024)

SEC Board passed a resolution to appoint three persons to the Board of Governors of the Stock Exchange of Thailand (SET). The newly appointed governors are:  (1) Mr. Komkrit Kietduriyakul(2) Mr. Pichai

661 6664-5 www.indoramaventures.com Ref.No.IVL001/04/2019 3rd April 2019 President The Stock Exchange of Thailand Subject: Report on the Completion of the Acquisition of 83,000,000 newly issued shares

661 6664-5 www.indoramaventures.com Ref.No.IVL002/02/2019 25th February 2019 President The Stock Exchange of Thailand Subject: Report on the Completion of the Acquisition of Fibers Business in Brazil

Ref.No.IVL003/10/2017 05th October 2017 President The Stock Exchange of Thailand Subject: Report on the Completion of the Acquisition of the Tire Cord business of DuraFiber in France With reference to the

Ref.No.IVL012/11/2017 30th November 2017 President The Stock Exchange of Thailand Subject: Report on the Completion of the Acquisition of the PTA and Utility assets in Portugal With reference to the disclosure

661 6664-5 www.indoramaventures.com Ref.No.IVL001/03/2019 1st March 2019 President The Stock Exchange of Thailand Subject: Report on the Completion of the Acquisition of Airbag Yarns Business in Germany

661 6664-5 www.indoramaventures.com Ref.No.IVL002/03/2019 5th March 2019 President The Stock Exchange of Thailand Subject: Report on the Completion of the Acquisition of Specialty PET Business in