Ref.No.IVL004/03/2018 21st March 2018 President The Stock Exchange of Thailand Subject: Indorama Ventures enters into a Joint Venture to acquire the integrated PTA- PET assets in Corpus Christi, Texas, USA

Ref.No.IVL012/08/2017 15th, August 2017 President The Stock Exchange of Thailand Subject: Acquisition of the Tire Cord business of DuraFiber, Mexico Indorama Ventures Public Company Limited (“IVL”) would like to

the Agenda of the Extraordinary General Meeting of the Shareholders No. 1/2019. (Amendment 3) To : The Directors and Managing Director. The Stock Exchange of Thailand. The Board of Director‟s Meeting of

of Shares of Trans.Ad Solutions Co., Ltd. (Added) Attention: Director and Manager The Stock Exchange of Thailand (SET) The Board of Directors’ meeting of Nation International Edutainment Public Company

subsidiaries have acquired other assets in the amount of approximately Baht 1,190,592,278.78, representing the total transaction size of 2.2003 percent as disclosed to the Stock Exchange of Thailand. Please be

. Suppaluek Na Songkla, Mr. Ittidet Phonin and Miss Nittaya Na Songkla offered company to buy SUTG stock for 132,000 units whereas 66% of total paid-up capital of SUTG. Main reason of the deal is to come back

Ref: AC.037/2019 23 December 2019 Subject Notification of the resolutions of the Board of Directors’ Meeting No.7/2019 To President and Managers The Stock Exchange of Thailand Forth Corporation

Ref: AC.037/2019 23 December 2019 Subject Notification of the resolutions of the Board of Directors’ Meeting No.7/2019 (Additional) To President and Managers The Stock Exchange of Thailand Forth

No.: PACE-L 36/2018 Date: 21 December 2018 Subject: Disclosure on Connected Transaction Regarding Providing Financial Assistance (Additional Information) Attention: President The Stock Exchange of

Connected Transaction, dated 31 August 2008 (including any amendment thereto), and the notification of the Board of Governors of the stock Exchange of Thailand Re: Disclosure of Information and Other Acts of