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

disposition of assets. Nevertheless, the listed company engaged in dispositions of all investments in a joint venture. Therefore, the Company is obliged to disclose such transaction to the Stock Exchange of

the Company to entering into the Assets Sale and Purchase Agreement for Kitchen Plus Restaurant Franchise Business with Kitchen Plus 999 Co., Ltd. (Amendment) Attn.: President The Stock Exchange of

: Management explanation and analysis for the year ended 31 December 2017 Attention : The President of, The Stock Exchange of Thailand ZIGA Innovation Public Company Limited (“the Company”) would like to clarify

according to notification of The Stock Exchange of Thailand regarding “disclosure of information and other acts of listed companies concerning the acquisition or disposition of assets, 2004”. The transaction

: Management explanation and analysis Quarter 2/2020 ending 30 June 2020 Attention: The President of, The Stock Exchange of Thailand ZIGA Innovation Public Company Limited (“the Company”) would like to clarify

announcement of the Stock Exchange of Thailand Subject: Disclosure of information and practices of listed companies regarding the acquisition or disposition of assets, 2004 dated October 29, 2004 as follows

consideration NTA = 18,276,224.79 666,085,153 = 2.74% The Transaction is regarded as acquisition of assets according to the Notifiaction of the Board of Governors of the Stock Exchange of Thailand Re: Disclosure

Growth Leasehold REIT and the Lease of Assets to CPN Retail Growth Leasehold REIT To: The President, The Stock Exchange of Thailand Enclosure: Information Concerning the Acquisition Disposition of Assets

Ref.No.IVL001/08/2019 8th August 2019 President The Stock Exchange of Thailand Subject: Acquisition of Integrated Oxides and Derivatives Businesses/ Assets Enclosure: Information concerning the Acquisition of