Offeror : (1) AIRA Capital Company Limited (2) Summit Corporation Company Limited | Date of submission of the Statement of Intention : 22/03/2011

Summit Pinehurst Golf Club Co., Ltd. On November 13, 2015, Summit Pinehurst Golf Club Co., Ltd., Mr. Komol Jungrungreangkit and Mr. Suredpon Jungrungruangkit (declared to act collectively) acquired

661 6664-5 www.indoramaventures.com Ref.No.IVL001/01/2020 6th January 2020 President The Stock Exchange of Thailand Subject: Report on the Completion of the Acquisition of the Integrated Oxides and

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Mr. Suredpon Jungrungruangkit On November 13, 2015, Mr. Suredpon Jungrungruangkit, Mr. Komol Jungrungreangkit and Summit Pinehurst Golf Club Co., Ltd. (declared to act collectively) acquired shares

Mr. Komol Jungrungreangkit On November 13, 2015, Mr. Komol Jungrungreangkit, Mr. Suredpon Jungrungruangkit and Summit Pinehurst Golf Club Co., Ltd. (declared to act collectively) acquired shares of

”), played a part in causing Mr. Suredpon Jungrungruangkit, Mr. Komol Jungrungreangkit and Summit Pinehurst Golf Club Co., Ltd. (collectively referred to as the offerors) to fail to comply with rules specified

Limited (“APURE”), played a part in causing Mr. Suredpon Jungrungruangkit, Mr. Komol Jungrungreangkit and Summit Pinehurst Golf Club Co., Ltd. (collectively referred to as the offerors) to fail to comply

661 6664-5 www.indoramaventures.com Ref.No.IVL001/01/2019 2nd January 2019 President The Stock Exchange of Thailand Subject: Report on the Completion of the Acquisition of the integrated PTA- PET assets

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